Two and three qubits quantum gates

Previously, we talked about single qubit gates and how they can be used to manipulate the state of a single qubit. Today we’re going to talk about multi-qubit gates, involving two and three qubit. We will introduce the CNOT gate, which is the quantum analog of the XOR gate. We will then show how the CNOT gate, in combination with the single qubit gates we learned in previous video, would enable us to build simple circuits that swaps two qubit or generate maximally entangled states. We end with an example of a 3 qubit gate, called the Toffoli gate.
Technical Content: Johnathas Forte, Tony Low
Video Production: Katie Low, Tony Low
Erratum
13:11. Under "Inputs", the label "q1" should be "q2", Thanks to Kevin Luo.

[@anywallsocket]

these last two videos comprise a whole semester's worth of info so succinctly, thanks

[@LifeIzBeautiful10]

Life saver!

[@GT19873]

AWS's Polly can offer better TTS. Let me know if you want to use it and need help getting it going. You should be able to use it for free, maybe 500 characters at a time but have to do it manually each time. I can set up automation if you want. (Not looking for money or something, just offering help since your channel is also very helpful)

[@1.4142]

13:11 q1 should be q2

[@professornanoscience]

Thanks, added this erratum to description.