the thing he had is just a wafer with chips on it, and since he touched it, it doesnt work cause its contaminated. basically, this is just a dead sample they use to show to people
Yeah, as a grammar lover, I winced a bit. However, as an engineer, I think it should just be "degrees Kelvin." Every other temperature unit uses "degrees" in the name including degrees Rankine, the customary unit version of absolute temperature. It's not uncommon or unwise to write it as "°K" in calculations just to keep it straight that it's a unit not a variable or constant; K is used pretty commonly for both. While not technically correct, "degrees Kelvin" is more descriptive and clear, and I'm not going to fault anyone for accidental additional clarity and not remembering a single exception to a rule.
In germany we call it degrees Kelvin, atleast from my experience, that's how I learned it in school and that's what I heard people call it. I might be completely wrong here.
@@Lewis-jt9cq well my physics teacher would have impaled me on a stick had he heard me use °K, soooo yeah. AFAIK it's also referred to correctly in Germany
@@stastez Yeah, then must've just been that one teacher in that one school that's quirky amd teaches differently. As I said, I could be completely in the wrong and learned wrong.
Darn it! I must have missed your visit. I currently work at D-Wave, and they definitely have some pretty sweet tech. Not only do they have some of the coldest spots in our universe, but also they keep it that way for years at a time. That's actually an amazingly complicated challenge. The idea that the D-Wave device could be reduced in physical dimensions is not out of the question. Currently the main reason for having such a large box is for us humans to fit inside of it in the rare event we need to fix things and to make it look cool. ;) The future for D-wave looks quite bright. There are many things planned in the future to improve the already favourable performance even further. Also, I completely agree that Linus should be saying 0.015 kelvin, on top of that, the output on the device even says 0.008 kelvin to boot, so we're actually running even colder than he said!
The amount of studying required to learn something like quantum computing must be ridiculous. Just trying to wrap my mind around Linus's explanation made my head hurt. I thought binary computers were complicated but they seem simple compared to this. How in the world do you even get to that point? I mean I study a lot but I don't think any amount of studying could help me understand something this complex. It's very impressive how smart some people are.
dionyz1 Honestly, we are currently working to improve the chip's performance and add features. I'm currently working on quantum boltzmann machines and machine learning. I'm also working on some work related to the creative destruction lab program.
martyg23 The fundamental ideas of the D-wave device are actually reasonably easy to think about. Putting them together is where things start to get complicated. Really the entire device just solves optimization problems. That is, it tries to find the best solution to a given problem. The D-wave device does this by quantum annealing. That is it starts in one very easy to solve state and slowly morphs into the problem you want to solve. At the end you're either at, or very near the optimal solution. The solution space of the D-wave device is exponential. That means that for each qubit added the number of possible states to check doubles! It grows stupidly fast! The D-wave device uses tunneling to decrease the distance between far away states. This means that you can much more easily move between different states to the correct one. The problem with temperature is that the hotter it is the more likely you are to jump out of the right state. There are more things, but those are really the big ones that are needed to be known to understand how it works without getting into the math of it.
Brandon Denis Yes but how many bitcoins overnight can it mine! Joking lol, this is really interesting and very sad at the same time, because it shows how stupid I am in relation to you guys working on this.
It is not mistake you know... You can tell 100 Celsius = 100°C 100 Farenheit = 100°F 100 Kelvin = 100°K Or!!! 100 DEGREES Celsius, 100 DEGREES Farenheit, 100 DEGREES Kelvin... You know that sign " ° " that is written in situation like this? 100°K Oh wow, that sigh is literally a degree sign, so yup, Linus wasn't wrong at slightest... You can leave word "degree" in common talk, but it is actually still there and you mean it Actually there is a situation when you cannot say degree... It is if you mention light temperature, like 6000K, and it is MUCH different from actual temperature (it is not that you lamp runs at around 6000°C)
@@DimkaTsv Degree K or °K was used in the past but it became obsolete by international agreement in 1967. See resolution 3 of the 13th General Conference on Weights and Measures. Like you said common talk is fine but the Celsius and Fahrenheit comparison doesn't work because, unlike them, Kelvin is an SI unit. For instance despite Kelvin being just shifted from Celsius, Celsius was derived from getting a mercury-in-glass thermometer and marking the ice-point and steam-point on it. The distance between these points is then divided into 100 divisions or degrees. The units used here are thus called degrees Celsius. Kelvin, the SI unit of temperature, is based on the triple point of water (The temperature where water can exist in all 3 states). 1 K = 1/273.16 of the triple point of water. Kelvin, as an SI unit is similar to the meter and the second, and we don't say degrees meter, or degrees second.
@@tasteyfoood Hmm, ok, reasonable argument. Need to oversee my take on Kelvin... It is just hard to talk about temperature and not say degree. As it is standartised word used for temp measurement in my country
@@DimkaTsv oh dang I was gearing up for an argument on the internet. haha that's fair though, I can only really speak to the American English use of it
@@hansjmo Because Kelvin is an absolute scale, thus it's not a "degree". Celsius and Farenheit are degrees because they are relative. Saying "Degrees Kelvin" is wrong. :D
bold of you to assume we'll be watching anything at all on youtube and videos won't be quantum injected into our DNA while simultaneously not being injected into our DNA
😂 Gravity is not a constant. It is varied with the formula - g = G*m1*m2/r^2 , Where g is gravity, between two masses (m1 and m2), Which are a distance r apart, G is the gravitational constant. You should have been more accurate, The gravitational constant is a constant equal to 6.67 × 10-11 Nm^2/kg^2 Hehe
You know what this reminds me of? Those old videos shot in the 50s.and 60s when they're looking at what was at the time crazy advanced computers and marvelling at how it all works.and how overly complex it needs to be.
@@myaava6608 fit an entire goddamn liquid helium cooling system in your pocket, it's actually pretty easy to do just be a person in a math problem ordering 7^2^2^1038 mellons
In terms of temperatures it kinda is... But it is still degree Kelvin in this situation. Idk why editor was so pissed off? You can only talk Kelvin without degrees if you mention light temperature, like 6000K...
Caedmon Swanson you hollow bitch you just had to break the chain. You just HAD to break the chain because you wanted the attention you have been starved of your entire life.
Why not? The chunks system would allow to create new chunks when needed while destroying the old ones when those are unneeded. There can probably even be an algorithm to restore the destroyed chunks using the data from existing ones.
Imagine this to be the documentation of history of quantum computers in the future, like we see pictures of those old bulky conventional computers from the past!
I know you're probably joking, but yeah - he's obviously invited. Now, the real question is how badly did the staff want to kick his ass for constantly saying "degrees Kelvin" +Martin Baxter - Dude, I totally want a Dramatic Squirrel - that sounds awesome!
Linus says but can it play crisis at 100k? He hits a button on the panel... The white coat guy says noooo thats our cloud based A.I doing Rnd then it nukes NK like elon musk has been saying elon musk says see i was right A.I starts firing off all nukes at rocket boy.
but isn't there something being done to be able to achieve negative kelvin but not 0 kelvin. Edit: www.livescience.com/25959-atoms-colder-than-absolute-zero.html ^This is what i was talking about
Ali Saeed 0c is absolute zero, meaning absolutely no heat, and no movement from even photons. Since there's no heat, and cold is just the absence of heat, it'd be impossible to go colder.
Given the cooling necessary that’s unlikely. Unlike normal computers, these aren’t limited by how much power you can put into the processor itself, so cooling systems will have to get a lot more efficient
Quantum Won't Replace Classical Computers According to a recent McKinsey report, we still might not even have more than 5,000 quantum machines by 2030. ... This style of computing can be very useful when dealing with complex problems in which you have many different input variables and complex algorithms. quantum computers are so useful and will revolutionize computation, but they are not suitable and useful for personal use
@@mm-qq7bb true but maybe once the scientists have a major temperature breakthrough we will see a couple of qubits in phones😀 Edit: along a traditional soc offcourse
@Socialie plate good point, although isn’t the cooling less dictated by the technology and more just by the laws of quantum mechanics? Idk I’m in high school and all I know I got from the video
@@shadowpoet4398 because when discussing absolute temperature, there is no "degree" it is simply a given temperature "Kelvin" such as "273 Kelvin" or .00001 Kelvin"
One thing I love about LTT is that they can take almost soul-crushing criticism with stride and immediately try to correct and build upon it, not to mention meme on themselves a tiny bit too. Love it guys!
I mean, we say the same thing about classical computers from the early 20th century. Sorta, since barely anyone talks about computers that are that old. But when we do, we get shocked at how large they had to be back then. XD
40 years in the future...: "So today, we're going to replace our old and outdated 4 stick 4 GigaQubit ram setup with 4 stick 16 GigaQubit setup. The older version just doesn't run the latest games that simulate entire universes down to the individual quarks at more than 40-50 fps and you can really see the lag."
It’s like the computers in the 60s they needed more than a person to operate like to just write a “hello world” they needed like 10 people or more Now also I reckon they need more than a person to operate this wow technology evolving then its devolving to evolve
wwell it happened to normal computers. 1930 or so computers were the size of a large building now we have phones capable of rendering 4k video in the single digit of power consumption and in the size of a wallet. samething with quantum computers but they are a bit more complex, requiring almost absolute zero temperatur and that is going to be very hard to achive in small sizes any time soon
yup i was like, ARGHHH FINGERS... but i guess it doesn't matter that much, probably suffered some processing defect. Used them as displays in my old work too.
Way late seeing and commenting. This was in some ways my favorite video. Quantum computing is so cutting edge and actually getting into the facility to see and explain the hardware was super cool (on a Kelvin scale). Keep doing what you do LTT. You are a internet gem!
I know you are joking, but on a serious note for anyone that might be curious. You can usually check with a company that makes or maintains NMR machines (Scientific version of the MRI machine used in hosptials). They use liquid helium to cool their superconductor magnets down to 4K and lower.
50 years from now, while the insidiously intelligent AI created at D-Wave eats our children and laughs at us, we will look back at this video and blame Linus.
D-Wave was created in Canada by a Canadian company... will there be millions of American women marching in the streets singing "blame Canada, blame Canada!" as deicted in south park?
There is a reason they have no competitors. They exist on marketing wank. This is like a quantum calculator with very strict rulesets. Real QCs will only be owned and operated by nation states or the richest companies on earth. Totally different realm of existence. Nothing to worry about.
because, obviously, keeping youtube around in the mech apocalypse so that we can look at decades old Linus Unboxings and Cat Videos would be Skynet's sinister idea of a good laugh.
You can't create intelligence through quantum computing. Intelligence requires adaptability and quantum computing is literally static. It's like a function mapping or cache that gives you all solutions with complexity 1. You can look at it as a cache to the results of that mapping. That's it.
you dont seem to understand how it works i see, but i asume you try to be funny and thats okey just if it would you would have to create a operating system for it first that can manage directx and .net framework and all that stuff.
I didn't understand 70 % of that, but it is still amazing. Even Linus was reading over cue cards. I studied basics of quantum mechanics and... I don't have a clue how someone can make a computer that works on the principals of quantum mechanics, like quantum superposition.
Dwave employees: *talking to each other* *one looks at linus* "Di-did he just shove that wafer down his pants" "yep" "and we're just ok with him shoving a very expensive hard to develop piece of computing history down his pants?" "Apparently"
I just used this video as the basis for my paper on quantum computation and its application on the IT field as a whole. There are a lot of great talking points brought up in the video that I was able to expand upon in my paper. Great work on this video and giving correct and detailed information within an 11 minute timeframe.
Quantum computing has always been something that i had wanted to be the first to make commercially available. I hava always love how superpositions and superconductors work together to make quantum computers.
It will only go down in price when these get easier to manufacture and I seriously doubt you will have room for these computers and appropriate conditions for everything, that's why these are in WARHOUSES, not HOMES. Plus they're in their infancy and wont be available in stores anytime soon.
Of course he does, he's Canadian. Most of us don't need much more than that until it hits about 0, then a light sweater will do until about ~-10 or so. Unless you're doing hard physical work, then anything beyond a t shirt is a little too toasty up until that point.
I heard our brains are quantum computers. Why does our brains don't need any kelvin level cooling while a man made quantum computer needs such cooling?
A regular computer only operates in 1's and 0's, Quantum computer uses single electron as qubits, and thanks to quantum mechanics qubit can be in four states, 1, 0, superposition that collapses to 1 and superposition that collapses to 0. That means one qubit can hold twice as much data as a regular bit, and the more qubits you have, the greater the advantage is. For example, in 2 qubits you could hold 16(!) values, in two bits, only 4 values, so just by adding one qubit, quantum computer can hold four times more data so 3 qubits would hold 8 times more data, and so on, and so on
sure, why not. Someone else mentioned that these are quantum annealing machines. Really quantum computers are a method for getting finite information about functions that were too lazy to model. When I say too lazy, I think back to a chemist who has a problem with more variables than atoms in the visible universe and resorted to making heat maps instead of finite calculations.
Abksabermaster They're more efficient (in terms of processes) and faster computers. A quantum computer can do more things at the same time (no other computer can).
That's not really true. Quantum computers are faster/more efficient in computing parallel problems, but compared to standard FET based computers, their clockspeed is kinda slow. So for operations that don't really use that parallel computing power, transistor based computers are much faster and that probably wont change in the future.
*ordinary cpu* 6x7=....42 Ok great! *quantum computer* 6x7= 42, but thats not all! If we could rearrange the positions and all the required operations, we could solve the meaning of life!
normal computers : yes
quantum computers : perhaps
@Vishwesh _ yesn't
Not perhaps but
quantum computers : Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
no:
normal computers : yes
quantum computers : perhaps, yes, maybe, sure, + 100BL more answers
Quantum computers seemingly modeled after women.....
quantum computers: yes yes no yes yes yes yes no. We can only sample from the resulting quantum state. The state itself is not observable.
If someone repaired this, would that make them a quantum mechanic?
highly underrated comment!
Yes
Yeah maybe
@@avlinrbdig5715 it was the first comment for me now
PERHAPS
It's missing RGB. Literally unusable.
but it has tempered glass on the server doors, with blue lighting. That's something at least.
You need RGB for quantum computing? Hm.. Kids these days.
Yes, original joke.
ETHN it technically could both be rgb and not rgb at the same time
Agreed. This thing is junk. GIVE US RGB!
I saw what you did there
"Can it run crysis?" "It can and can't."
🤣😁👍
ROFL....
That pun never gets old.
I agree and disagree
Yes but actually no
@@H2SamTV LOL!!!
**Casually walks in and steals a quantum computer**
I read this comment when someone was actually casually walking from the back
the thing he had is just a wafer with chips on it, and since he touched it, it doesnt work cause its contaminated. basically, this is just a dead sample they use to show to people
And drop the computer
@@marc-andreblais5818 wooooosh
@@Snowmunkee do you mean r/woosh
Me every time Linus touches something: "Jeez, they let him touch that?!"
"Oh god he's gonna drop it!"
they obviously didn't watch his server room vlogs, or they wouldn't have let him open the cabinet at 5:39 with that power strip just hanging there 😂
Hunter Robertson He won't drop it! He just gonna put it down really fast!
Bet money its not a real wafer.
i think he just screwed up a bunch of quantum cpus
Linus: "The coldest place in the known universe"
Also Linus: *wearing a T-shirt
Free ac
That's bc linus is so hot he warms up the room for other ppl that how the camera man can be there
he's Canadian
The coldest temperature achieved by man is 0.00036K. so yeah thats not the coldest place in the universe
Dipankar Mazumder r/woooosh for dummies like u
also its the most ACHIEVED not the most consistent same temp which proves again how stupid are u
Yes mom, I need this for studying
Lest goo blender pfp
we do what we have to do
Everywhere I go, I saw this comment
Yeah boi
@@godeater168 uhhhh your grammer is not up to par
Next video: DROPPING A QUANTUM COMPUTER!
Or one of those tear downs on a convention floor with a pocket knife and a ballpoint pen.
Digital Chaos well, if you don't look at it while it drops, you cannot know if it fell or not.
If they need more money, they should have left it with him for a week and said you break it you buy it.
lol this made me laugh so much, ty
Surprisingly someone out there still trusting anyone from LTT to handle expensive toys after the last sample drop.
Linus: "degrees kelvin"
DWave employees listening to him while filming:
Yeah, as a grammar lover, I winced a bit. However, as an engineer, I think it should just be "degrees Kelvin." Every other temperature unit uses "degrees" in the name including degrees Rankine, the customary unit version of absolute temperature. It's not uncommon or unwise to write it as "°K" in calculations just to keep it straight that it's a unit not a variable or constant; K is used pretty commonly for both. While not technically correct, "degrees Kelvin" is more descriptive and clear, and I'm not going to fault anyone for accidental additional clarity and not remembering a single exception to a rule.
@@kdawg3484 It's pretty annoying to not use the '°' in calculations and notes
In germany we call it degrees Kelvin, atleast from my experience, that's how I learned it in school and that's what I heard people call it.
I might be completely wrong here.
@@Lewis-jt9cq well my physics teacher would have impaled me on a stick had he heard me use °K, soooo yeah. AFAIK it's also referred to correctly in Germany
@@stastez Yeah, then must've just been that one teacher in that one school that's quirky amd teaches differently. As I said, I could be completely in the wrong and learned wrong.
"quantum gaming computer" youve made something up that i want now. like i know it doesnt exist but,
i want it
OriginalPhantOx well it might exist, or not exist
G1zmo Was that a reference to quantum physics? XD
@@gizmoh5 Schrodinger's gaming PC
Does it run Minecraft?
jojobiden69 It will eventually exist in the future probably.
I can't believe they let Linus Drops Stuff hold their stuff.
It's OK, if he drops it he also doesn't drop it.
Hahahahaha actually made me laugh out loud. This is golden
Quantum Computer: -273°C
My PC: +273°C
Edit: Fixed to °C so this reply section doesn't collapse into a black hole
My PC running minecraft shaders: *hot as fuk*
+273 kelvin are actually 0 Celsius Degrees. Nothing special
You must have an intel 9999k
@@tuxnews2878 I've meant Celsius btw
@@TheRealNightShot no you didnt meant Celsius
"Kelvin is an absolute unit" That might be the best pun I've heard in a while.
@@rareELL dude, not cool
SP account lol instead of fun he said pun
I bet taran was editing this video
𝘣𝘢 𝘥𝘶𝘮 𝘵𝘪𝘴𝘴
@@rareELL waffle actually cool retro old style
Darn it! I must have missed your visit. I currently work at D-Wave, and they definitely have some pretty sweet tech. Not only do they have some of the coldest spots in our universe, but also they keep it that way for years at a time. That's actually an amazingly complicated challenge. The idea that the D-Wave device could be reduced in physical dimensions is not out of the question. Currently the main reason for having such a large box is for us humans to fit inside of it in the rare event we need to fix things and to make it look cool. ;) The future for D-wave looks quite bright. There are many things planned in the future to improve the already favourable performance even further.
Also, I completely agree that Linus should be saying 0.015 kelvin, on top of that, the output on the device even says 0.008 kelvin to boot, so we're actually running even colder than he said!
Brandon Denis I call bs.
The amount of studying required to learn something like quantum computing must be ridiculous. Just trying to wrap my mind around Linus's explanation made my head hurt. I thought binary computers were complicated but they seem simple compared to this. How in the world do you even get to that point? I mean I study a lot but I don't think any amount of studying could help me understand something this complex. It's very impressive how smart some people are.
dionyz1 Honestly, we are currently working to improve the chip's performance and add features. I'm currently working on quantum boltzmann machines and machine learning. I'm also working on some work related to the creative destruction lab program.
martyg23 The fundamental ideas of the D-wave device are actually reasonably easy to think about. Putting them together is where things start to get complicated.
Really the entire device just solves optimization problems. That is, it tries to find the best solution to a given problem.
The D-wave device does this by quantum annealing. That is it starts in one very easy to solve state and slowly morphs into the problem you want to solve. At the end you're either at, or very near the optimal solution.
The solution space of the D-wave device is exponential. That means that for each qubit added the number of possible states to check doubles! It grows stupidly fast! The D-wave device uses tunneling to decrease the distance between far away states. This means that you can much more easily move between different states to the correct one.
The problem with temperature is that the hotter it is the more likely you are to jump out of the right state.
There are more things, but those are really the big ones that are needed to be known to understand how it works without getting into the math of it.
Brandon Denis Yes but how many bitcoins overnight can it mine! Joking lol, this is really interesting and very sad at the same time, because it shows how stupid I am in relation to you guys working on this.
I love how he's yelling out "degrees kelvin" in that facility. Imagine what the workers are thinking. 😂
It is not mistake you know...
You can tell
100 Celsius = 100°C
100 Farenheit = 100°F
100 Kelvin = 100°K
Or!!!
100 DEGREES Celsius, 100 DEGREES Farenheit, 100 DEGREES Kelvin...
You know that sign " ° " that is written in situation like this? 100°K
Oh wow, that sigh is literally a degree sign, so yup, Linus wasn't wrong at slightest...
You can leave word "degree" in common talk, but it is actually still there and you mean it
Actually there is a situation when you cannot say degree... It is if you mention light temperature, like 6000K, and it is MUCH different from actual temperature (it is not that you lamp runs at around 6000°C)
@@DimkaTsv Degree K or °K was used in the past but it became obsolete by international agreement in 1967. See resolution 3 of the 13th General Conference on Weights and Measures.
Like you said common talk is fine but the Celsius and Fahrenheit comparison doesn't work because, unlike them, Kelvin is an SI unit.
For instance despite Kelvin being just shifted from Celsius, Celsius was derived from getting a mercury-in-glass thermometer and marking the ice-point and steam-point on it. The distance between these points is then divided into 100 divisions or degrees. The units used here are thus called degrees Celsius.
Kelvin, the SI unit of temperature, is based on the triple point of water (The temperature where water can exist in all 3 states). 1 K = 1/273.16 of the triple point of water. Kelvin, as an SI unit is similar to the meter and the second, and we don't say degrees meter, or degrees second.
@@tasteyfoood Hmm, ok, reasonable argument. Need to oversee my take on Kelvin...
It is just hard to talk about temperature and not say degree. As it is standartised word used for temp measurement in my country
@@DimkaTsv oh dang I was gearing up for an argument on the internet. haha that's fair though, I can only really speak to the American English use of it
@@tasteyfoood Ahh I see so 1 Kelvin is a division of the triple point of water so a degree.
I died a little every time Linus said “degrees Kelvin”...
He hates degree
tell me why
@@hansjmo Because Kelvin is an absolute scale, thus it's not a "degree". Celsius and Farenheit are degrees because they are relative.
Saying "Degrees Kelvin" is wrong. :D
Yup!
i was looking for comments about "degrees kelvin" 😂 not disappointed.
Next video: Benchmarking a quantum computer
Alakazam 30fps in 4K Minecraft.
But what about mine sweeper ?
a quantum computer is about 10,000x Intel Core i9-7900X CPU power.
id like to see some cinibench
can it run minecraft with shaders tho?
Damn imagine ppl from 3019 looking at this and laughing at it
GämeBEast Bro 😂
How would a Quantum PC Look like ??
Gal an Apple Watch 😂
not even 3019. 2040 people would be laughing already
bold of you to assume we'll be watching anything at all on youtube and videos won't be quantum injected into our DNA while simultaneously not being injected into our DNA
"the coldest place in the known universe"
canada.
😆
The illegal settlements in Palestine
I read news now that Canada had a heat wave of 47°C, killing many
Funny story... they're IN canada
@@Realisation404 or as in India we call it, a Tuesday
The problem with current quantum computers is the rampant narcissism, they refuse to perform unless they're observed doing so.
Ha
quantum physics ha
HAAAAAAAAAAH I SEE WHAT U DID THERE
An actual good joke about quantum physics. I'm impressed!
But, it's the opposite. They need to be unobserved to maintain a quantum state.
NEXT EPISODE: LINUS ATTEMPTS TO INSTALL A LIQUID-HELIUM COOLER IN HIS GAMING RIG.
Episode after that my recovery in a hospital from freezing of my arm
And back from hospital to
In doing so he cools his neighbor's house and they stop bothering him or anyone ever again
Linus inhales a sophisticated mixture of helium isotopes before every shot.
lol nice
I thought Joe Pesci too when I hear him....
he can't even remember what to say and had to look back at teleprompter every 10sec its annoying.
"yes mom, I do need this to run zoom."
Zoom is so heavy that it's take like 100% cpu usage and ram usage..
@@Omarsyaid which crap pc do you use
@@Omarsyaid now don't r/woosh me
@@greatestleviathan2827 r/woooooooooooooosh
You asked for it 😉
@@Omarsyaid zoom takes like 5gb ram for me
In this video, Linus dropped (and also did not drop) a quantum computer.
Spice ohhhh what you did there, I see it. I'm dumb, but I get it.
All possibilities exist simultaneously. >:D
Schrodinger's Linus
😂 Gravity is not a constant. It is varied with the formula -
g = G*m1*m2/r^2 ,
Where g is gravity, between two masses (m1 and m2), Which are a distance r apart, G is the gravitational constant.
You should have been more accurate,
The gravitational constant is a constant equal to
6.67 × 10-11 Nm^2/kg^2
Hehe
Adsas Tresas wrong still. you forgot to factor in general relativity.
D-Wave: "Shielded enclosure"
Linus: "Party in the back"
Me: "Junk in the trunk"
Hotel? Trivago.
Bitch: “please”
My dog stepped on a bee?
Linus: ** picks with his bare hands a silicon wafer **
Me : ** Heart attack **
I’m pretty sure it was a model
exactly. and then removing the thermal shielding lid of the processor board.
As someone who worked in a wafer fab, I was scared for that wafer even if it was a demo wafer! Even demo wafers aren't cheap!
@@khanphelan8330 Could've been a failed design right? They just handed these out on my university to first year students
Probably a bad chip but is a demo chip
Normal computer : No
Quantum Computer : *Yes, but actually no*
Quantum computers sound like women.
@@donc-m4900 women do have superpositions
IT'S NOT "BUT" IT'S "AND" SO IT IS "YES AND ACTUALLY NO"
@@renanmendes1299
Yesn't
@@donc-m4900 u sond liik woman, and all wemin r teh same
You know what this reminds me of? Those old videos shot in the 50s.and 60s when they're looking at what was at the time crazy advanced computers and marvelling at how it all works.and how overly complex it needs to be.
Give quantum computer 10 to 20 years and we probably can fit in our pocket lmao
@@myaava6608 fit an entire goddamn liquid helium cooling system in your pocket, it's actually pretty easy to do just be a person in a math problem ordering 7^2^2^1038 mellons
@@myaava6608 yea no give it like 30 to 40 years
guys he doesn't ask he just breaks in
He just walks into the lab:
"Hey guys!"
"Uggghhh, what do you want Linus?"
to play crisis
your editor had fun. "K is an absolute unit"
In terms of temperatures it kinda is...
But it is still degree Kelvin in this situation. Idk why editor was so pissed off? You can only talk Kelvin without degrees if you mention light temperature, like 6000K...
Well Linus, I’d probably say that’s exactly what I was expecting, given the title and thumbnail of this video. Stop wasting my time. :(
yep
yep
yep
Caedmon Swanson you hollow bitch you just had to break the chain. You just HAD to break the chain because you wanted the attention you have been starved of your entire life.
yep
all this for a minecraft server..
A quantum computer could probably create an infinitely large Minecraft world
[No Username] Might need a few more than 5 qubits. And it'd probably still lag to hell, cause ya know, Minecraft.
Infinity is impossible
Why not? The chunks system would allow to create new chunks when needed while destroying the old ones when those are unneeded. There can probably even be an algorithm to restore the destroyed chunks using the data from existing ones.
This needs to be top comment.
Imagine this to be the documentation of history of quantum computers in the future, like we see pictures of those old bulky conventional computers from the past!
I can imagine future people looking at your comment laughing at the mention of a "picture"
It'll be a full simulation, can't wait to be young again haha, man I hate being a college students....
Do you think Linus is actually invited to any of these places? He always looks like he just strolls in and kinda does his own thing
that too good man XD XD XD
Strolls in, steals lots of stuff and builds his own computer.
SergejK Naaaah. If he'd done that, he'd be Master of the Internet.
Or *is* he????
(cue Dramatic Squirrel)
I know you're probably joking, but yeah - he's obviously invited. Now, the real question is how badly did the staff want to kick his ass for constantly saying "degrees Kelvin"
+Martin Baxter - Dude, I totally want a Dramatic Squirrel - that sounds awesome!
Linus says but can it play crisis at 100k?
He hits a button on the panel...
The white coat guy says noooo thats our cloud based A.I doing Rnd then it nukes NK like elon musk has been saying
elon musk says see i was right A.I starts firing off all nukes at rocket boy.
Probably actually can't run Crysis, and that's ok.
This thing could tell You how to speedrun Crysis or even create new from scratch :)
It is capable to calculate if you are playing Crysis tho.
choose! is it probably or actually!
+Jtelia 21 Probably can't _run_ Minesweeper at all, even though it could _play_ Minesweeper perfectly without guessing.
😖
9:34 Even an absolute-zero supercomputer has an AUX port.
Apple take notes
oKIPHx LMFAO
Too bad it's not absolute zero, science still has yet to achieve that milestone.
but isn't there something being done to be able to achieve negative kelvin but not 0 kelvin.
Edit: www.livescience.com/25959-atoms-colder-than-absolute-zero.html
^This is what i was talking about
LordDonutz will you cant get 0K
Ali Saeed 0c is absolute zero, meaning absolutely no heat, and no movement from even photons. Since there's no heat, and cold is just the absence of heat, it'd be impossible to go colder.
Already three years are gone. It would be amazing to look back and document the development of this company right now.
2100: *I use the quantum computers to figure out how to make a more efficient quantum computer*
Oh boy, to make that joke you must have a heart of gold
@@virior you guessed it, he really is a HIDDEN TREASURE! haha get it? oh ok I'll leave now.
I used the computers to make the computers
@Lee Ruan wtf 101
LMAO
Even Quantum Computers have "Intel" stickers on them
That was the server that monitors the actual quantum computer.
@@ashtonhoward5582 its a joke
@@vividant I don't care
thats pretty gay
@@shyshyalt ...
gosh watching this now, I realize how energetic Linus used to be.
He sounds oddly high pitched. Dunno how much further I can go back before he sounds nightcore
I think its bc of how things used to be before the shutdown
I take that back lol
FireLord Zaki which shutdown?
May just be because he's always sorta like this when talking about cool shit
whole server reminds me of those ancient room sized computers .I bet after twenty years we will have these on our phones or something like that.
I was thinking the same thing.
Given the cooling necessary that’s unlikely. Unlike normal computers, these aren’t limited by how much power you can put into the processor itself, so cooling systems will have to get a lot more efficient
Quantum Won't Replace Classical Computers
According to a recent McKinsey report, we still might not even have more than 5,000 quantum machines by 2030. ... This style of computing can be very useful when dealing with complex problems in which you have many different input variables and complex algorithms.
quantum computers are so useful and will revolutionize computation, but they are not suitable and useful for personal use
@@mm-qq7bb true but maybe once the scientists have a major temperature breakthrough we will see a couple of qubits in phones😀
Edit: along a traditional soc offcourse
@Socialie plate good point, although isn’t the cooling less dictated by the technology and more just by the laws of quantum mechanics? Idk I’m in high school and all I know I got from the video
Another "budget" computer unboxed
A ten million dollar budget
Eternal Goddess lol
William Chan or is it. ?!
*I heading over to my bank now and hopefully, I can purchase 4 boxes (wish me luck).*
How ugly are you if you DREAM about going on a date? Jesus Christ, how are you gonna get people to click that link?
2020: here’s a quantum computer
2035: well now we’ve found the end of PI
If we Finnish pi. We have solved the universe.
What is a Finnish pi?
@@BrianOblivionB a pi from finland OBVIOUSLY!!
@@parakmi1 how foolish of me, you win my good sir.
@Parakmi You Finnished him.
I keep laughing everytime Linus says "degrees Kelvin" XD
SAME!
Why's that funny? It's just a thermokinetic measurement
@@shadowpoet4398 because when discussing absolute temperature, there is no "degree" it is simply a given temperature "Kelvin" such as "273 Kelvin" or .00001 Kelvin"
@@brandonklein1 ohhh... That makes sense. I figured it was still a degree measure so I figured why not? Lol
Yes
I'd like to see another one of these tours now that it's been a few years. Thanks LTT!
Eventually, D-Wave would change to its more infamous name: Skynet
Or Google, look it up.
Kritacul are you special?
Quantum computing is only a useless fashion. My wood case PC is the future, and i can sell for less than 1.000$.
or black mesa
potato>wooden PC
One thing I love about LTT is that they can take almost soul-crushing criticism with stride and immediately try to correct and build upon it, not to mention meme on themselves a tiny bit too. Love it guys!
Lol another fake unboxing, why are people so stupid that they believe everything on UA-cam
crunchyeater u must be linus boyfriend
Linus, I didn´t see any Quantum RGB.
Alberto Figueroa the logo was, but it looks white because it's superpositionally Red, Green, and Blue at the same time
Alberto Figueroa no rgb no lyf
It did have a nice steampunk aesthetic though.
In the future they will look back into this and say "wow quantum computers were the size of a room" just like we do these days
I mean, we say the same thing about classical computers from the early 20th century. Sorta, since barely anyone talks about computers that are that old. But when we do, we get shocked at how large they had to be back then. XD
The answer is 42
Experimental Fun Definitely 42
that is the answer but can it calculate the question?
Experimental Fun it would have to be the size of the earth to do that
yes, but Zaphod has stolen it :P
I thought it was thoughty-2
well we've finally found a cooling system to cool the i9 7900X
+Uk take a joke. chill.
OOFT! Wow, learn to take a joke there hardball...
Uk are you still upset because of brexit
Uk calm down mate issa joke
Always gotta be someone like Uk... better known as Dennis
Damnit Dennis!
normal pc: takes years and years to calculate Pi
quantum pc: 3 minutes, just as long as you can last
Ha
normal pc: takes 105 days to calculate 22+ trillion decimals of Pi, confirmed
quantum pc: 3 minutes to fail one random decimal
How tf can u calculate something that is infinite
@@DrAsian_Jesus it is not infinite, YET!
40 years in the future...:
"So today, we're going to replace our old and outdated 4 stick 4 GigaQubit ram setup with 4 stick 16 GigaQubit setup. The older version just doesn't run the latest games that simulate entire universes down to the individual quarks at more than 40-50 fps and you can really see the lag."
In the next 60 years people are gonna be like “ha, Quantum computing? Thats the size of a room?!? Yea no i have one on my desk right now.
Raspberry pi sized quantum computer for DIY projects
@@Ryukiro yes
It’s like the computers in the 60s they needed more than a person to operate like to just write a “hello world” they needed like 10 people or more
Now also I reckon they need more than a person to operate this wow technology evolving then its devolving to evolve
@Divyansh Singh ok thanks for the info
wwell it happened to normal computers. 1930 or so computers were the size of a large building now we have phones capable of rendering 4k video in the single digit of power consumption and in the size of a wallet. samething with quantum computers but they are a bit more complex, requiring almost absolute zero temperatur and that is going to be very hard to achive in small sizes any time soon
What will happen when 2 quantum computer face each other at the game of chess?
create blackhole or what?
Doxuz both win at the same time I guess (?
I imagine it would be like that one episode in futurama in the robot frat where the one robot wins without moving any pieces.
Eric Carlson check mate in 92.35 moves! - awe damn, you win again?!
You got it! Create a BlaCK HoLE... And everything gets disappeared into a chip. * watching lucy in PIP mode *
Because chess is solved game with no randomness it would show which side can always win. One computer just loses before the game even begins
the moment linus picked that wafer off that display i was visibly uncomfortable
same
yup i was like, ARGHHH FINGERS... but i guess it doesn't matter that much, probably suffered some processing defect. Used them as displays in my old work too.
Yeah, we all know who stole that laptop
Way late seeing and commenting. This was in some ways my favorite video. Quantum computing is so cutting edge and actually getting into the facility to see and explain the hardware was super cool (on a Kelvin scale). Keep doing what you do LTT. You are a internet gem!
just selling my kidney to buy this then start mining and buy a new kidney = Profits.
(Mining in a nutshell)
I think this thing costs 6 kidneys buddy...
the machine costs 15 million the price for a kidney from the first world is about 160,000 so actually its more like 95 kidneys
wouldnt that make the currency worthless?
Top Bun just mine
Where can I buy one of these cpu coolers. Need to overclock my i5.
I know right
AsGoodAsAHacker I use a hyper 12 for my r7pentium
AsGoodAsAHacker just steal it boi
I know you are joking, but on a serious note for anyone that might be curious. You can usually check with a company that makes or maintains NMR machines (Scientific version of the MRI machine used in hosptials). They use liquid helium to cool their superconductor magnets down to 4K and lower.
AsGoodAsAHacker I
Thank you so much, whoever edited this video, for correcting Linus' "degrees Kelvin." It drives me up the wall when people say that
Computers from the 50s: Giant
Computers from 2020: Phone-sized
Quantum Computers from 2020: Giant
Quantum Computers from 2090:
Might also stay giant cause of the cooling
Or small but not as a pc cause of the cooling
@@zaidtayeh4888 assuming tech remains the same, yes... but I wouldn't count on that.
Literally a quantum-sized quantum computer.
Soooooo, how many times did you drop it, Linus?
WaterxDragon putting it down really quick*
But is it RGB?
Quinten Libert Only B
Quinten Libert
Asking the REAL questions.
Quinten Libert LOL
LMAOOOOOO
The quantum scientists still doesn't know that if you get RGB you may have performance beyond sanity.. lol
This is that chip john Connor threw into the molten steel.
jaymorpheus11 p
That was the apple version...
Do kids this days even know about Terminator movies?
Dejan Kostic yes, I'm 12.
ya
Amazing. Thanks for the tour. I did not know there was a commercially available quantum computer. Latterly the most cutting edge science so far.
50 years from now, while the insidiously intelligent AI created at D-Wave eats our children and laughs at us, we will look back at this video and blame Linus.
D-Wave was created in Canada by a Canadian company... will there be millions of American women marching in the streets singing "blame Canada, blame Canada!" as deicted in south park?
There is a reason they have no competitors. They exist on marketing wank. This is like a quantum calculator with very strict rulesets. Real QCs will only be owned and operated by nation states or the richest companies on earth. Totally different realm of existence. Nothing to worry about.
because, obviously, keeping youtube around in the mech apocalypse so that we can look at decades old Linus Unboxings and Cat Videos would be Skynet's sinister idea of a good laugh.
Nathaniel Graham for not dropping the chip
You can't create intelligence through quantum computing. Intelligence requires adaptability and quantum computing is literally static. It's like a function mapping or cache that gives you all solutions with complexity 1. You can look at it as a cache to the results of that mapping. That's it.
2017 Linus: OMG LOOK AT THIS QUANTUM COMPUTER WOW SO COOL
2020 Linus: *His smile and optimism, gone*
I like 2020 Linus!
Linus 'Degrees Kelvin' Sebastian
Brick Can I double like this comment?
I Bear *no*
"Kelvin doesn't degree, bud" lmao
That computer is super cool
Don't do that. Just, don't. Please.
@Taka TURGUT
No? Too bad of a pun?
DragoNate its all cool and fun and games till that doorway is opened
and so continues the week of BIG videos
DanielRichards644 How did you get here so early?
DanielRichards644 u were the first comment. and its not a short comment either lmao. u fast af boi
UndeadP0WER hax
Notifications/Floatplane
Felt a bit like the videos were lacking before, but boy, these last few videos have been amazing.
I disagree. The coldest place in the known universe is my ex girlfriend's heart.
OWH MY GOD DUDE EPICEST COMMENT EVER
Savage
Ouch
CatsMeowPaw with an attitude like yours, it's no surprise she went cold.
TrashCanDatNoOb Wut For someone who takes jokes this seriously, I’m surprised yours isn’t colder.
The edits commenting about his "Degrees Kelvin" is having me dying.
Well Linus, I'd probably say that is exactly what I was expecting given the title and thumbnail of this video, stop wasting my time.
Lee Watson you forgot something.
Flykope :(
I knew someone would be a smartass about it
*clap* got it!
:(
"stop wasting my time." *"Got it! LET'S GO!"*
*shows sponsor which wastes more time*
I'm pretty sure that one can run Crysis.
A financial crysis!
It can run crysis. But not 4K60FPS
NotFakeKaspar LMAO :D
Get the fuck out.
you dont seem to understand how it works i see, but i asume you try to be funny and thats okey just if it would you would have to create a operating system for it first that can manage directx and .net framework and all that stuff.
NotFakeKaspar I
I didn't understand 70 % of that, but it is still amazing. Even Linus was reading over cue cards. I studied basics of quantum mechanics and... I don't have a clue how someone can make a computer that works on the principals of quantum mechanics, like quantum superposition.
100 years later, my son will be laughing at this video with his Intel quantum core i99.
cwk18 your son is pretty old
i think you mean grandson?
You have a son that can live 100 years ?! Where can I get one ?
cwk18 - In 100 years, your son will be an Android.
The OP could be 15 now and have a son in 20 years at age 35.. and his son will be 80 in 100 years. C'mon guys ;)
Watercooling has gone too far
yeah, they completely removed the O and are just using H3/H4! Too far man!
Underrated comment
@@SurgStriker H is Hydrogen, He is Helium.
@@consider_mo u wot m8
@@SteveAustin00 they are using Helium 3 & 4 not Hydrogen 3 & 4, there isnt even a hydrogen 4 isotope.
Dwave employees: *talking to each other* *one looks at linus* "Di-did he just shove that wafer down his pants" "yep" "and we're just ok with him shoving a very expensive hard to develop piece of computing history down his pants?" "Apparently"
I was suprise to see that it is not broked lol
I am more than sure that this was just a piece of plastic prop for whoever visits the facility
@@fifski this was a joke
🤣🤣
I just used this video as the basis for my paper on quantum computation and its application on the IT field as a whole. There are a lot of great talking points brought up in the video that I was able to expand upon in my paper. Great work on this video and giving correct and detailed information within an 11 minute timeframe.
using quantum computing to predict protein folding. has people tried doing this?
Linus adds : "....plus, there's a popsicle vending machine built into the cooling containment - it practically pays for itself!"
LOLSHF (SuperHappyFeeling)
That shit looks like some ancient amulet or something
Dwave use QC to access hidden features of nature. Does it ring a bell?
am i the only one here expecting linus to drop the quantum processor?
Quantum computing has always been something that i had wanted to be the first to make commercially available. I hava always love how superpositions and superconductors work together to make quantum computers.
Think you missed the boat, otter.
It will only go down in price when these get easier to manufacture and I seriously doubt you will have room for these computers and appropriate conditions for everything, that's why these are in WARHOUSES, not HOMES. Plus they're in their infancy and wont be available in stores anytime soon.
@@Brett_S_420 well yeah, I thought they were only going to be usable by ridiculously large corporations until at least 2030
This is pretty cool, but is it as cool as dollar shave club?
Fuck no! Dollar shave club is the single greatest advancement in human history.
50 cents have been deposited into your account.
It's a few degrees kelvin cooler
Wew_Bloke you realize dollar shave club has been around for decades, it's called a safety razor.
Yes.
Hope the terminator doesn't see this, you holding his grandpa!! For your sake.
Well Linus , I'd probably say that this is exactly what I was expecting given the title and thumbnail of the video, stop wasting my time. :)
i paused the video and scrolled down to find and like this comment
same
:(
Every time Linus picked something up I was waiting for him to drop it
How many chrome tabs can it support? If it's over 3 I'm sold
it's just a quantum computer.
Writing this comment with 9 open windows and 10-30 tabs per window. No problem so far. Not even using a quantum computer :D
chiggins 0 or 1 or something between you will se until you observe them.
GamerMax Dude, you need to chill
Like, 0.0015 Kelvin chill
Next video: EDITING VIDEOS ON OUR NEW QUANTUM COMPUTER!
"The coldest place on earth"
*has short sleeve shirt on*
well he's canadian
-short- *NO**
Watch the whole video dumbass.
Of course he does, he's Canadian. Most of us don't need much more than that until it hits about 0, then a light sweater will do until about ~-10 or so. Unless you're doing hard physical work, then anything beyond a t shirt is a little too toasty up until that point.
+Sub Ripper Agreed. And at -273C, that's when we put on the parkas.
I heard our brains are quantum computers. Why does our brains don't need any kelvin level cooling while a man made quantum computer needs such cooling?
4:54 When a vat of liquid nitrogen is used as a simple filter for the ACTUAL coolant, you know you're in serious business.
It's called a Dewar :-D basically a large double walled Metal or silvered glass thermos with a high vacuum between the layers.
I still don't know what a Quantum Computer even is, but what I do know is that "Quantum Computer" sounds freaking badass.
A regular computer only operates in 1's and 0's, Quantum computer uses single electron as qubits, and thanks to quantum mechanics qubit can be in four states, 1, 0, superposition that collapses to 1 and superposition that collapses to 0. That means one qubit can hold twice as much data as a regular bit, and the more qubits you have, the greater the advantage is.
For example, in 2 qubits you could hold 16(!) values, in two bits, only 4 values, so just by adding one qubit, quantum computer can hold four times more data so 3 qubits would hold 8 times more data, and so on, and so on
sure, why not.
Someone else mentioned that these are quantum annealing machines.
Really quantum computers are a method for getting finite information about functions that were too lazy to model.
When I say too lazy, I think back to a chemist who has a problem with more variables than atoms in the visible universe and resorted to making heat maps instead of finite calculations.
Abksabermaster They're more efficient (in terms of processes) and faster computers. A quantum computer can do more things at the same time (no other computer can).
That's not really true. Quantum computers are faster/more efficient in computing parallel problems, but compared to standard FET based computers, their clockspeed is kinda slow. So for operations that don't really use that parallel computing power, transistor based computers are much faster and that probably wont change in the future.
ariantes221 Yeap, was trying to explain that as simply as possible but couldn't find the words for it. Thanks for clarifying!
2:52 Linus robbery tips
*ordinary cpu*
6x7=....42
Ok great!
*quantum computer*
6x7= 42, but thats not all! If we could rearrange the positions and all the required operations, we could solve the meaning of life!
quantum computer: *minecraft enchantment table*
@@aidenheffernan7556 it crashed for me i tried opening the book inside and it didnt enchant my pc
Haha I get the reference
No, that's not how it works.
*quantum computer*
6x7=42, or........ it's not 🤔
I wonder what year this was released.
00:41 - A while ago judging by that case.
Now I am thinking “some decades ago, people would talk like him”.
“This room is for the RAM of amazingly 1 Gigabytes. WOW .. 1 Gb of RAM”
I'm not sure but decades a go it was more like one Mb of ram I think ^^
GearMic read what he said again the keywords are "This Room"
1990 - DOS with MB of RAM
2001 - XP with 1GB to 3GB of RAM
...so, around 17 years ago (over 1 decade ago)
Han Myohset then it's gonna become miniature again...what a process
Businesses start small, grow big;
Computers start big, grow small :)