Transferring classical OR gate in a quantum gate

Asked May 11 '19 at 12:01

Active May 11 '19 at 12:01

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I would be interested to know how to transform the classic OR gate into a quantum gate. I thought a little about myself. The OR gate can also be rewritten as a NAND gate:

So, I have now tried to convert into a quantum circuit. If the lower bit of the Toffoli gate is 0, then the AND operation is performed. Accordingly, I have introduced the NOT gate to replace the NANDs.

My question, is that right? Or how would the OR gate look like a quantum gate?

asked May 11 '19 at 12:01

P_Gate

2

Related: Implementing "Classical AND Gate" and "Classical OR Gate" with a quantum circuit – Sanchayan Dutta May 11 '19 at 12:14
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This is de Morgan’s rule. You probably strictly don’t need to invert A and B after Toffoli but it looks correct for the bottom qubit. – Mark Spinelli May 11 '19 at 15:37

Transferring classical OR gate in a quantum gate

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