3
$\begingroup$

Can I decompose a 4-qubit Toffoli gate into two qubit CNOT gate without ancillary state?

Improve this question
$\endgroup$
0

1 Answer 1

Reset to default
3
$\begingroup$

Yes, it is possible.

A circuit is given e.g. in this answer to a closely related question.

Improve this answer
$\endgroup$
0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct.

Not the answer you're looking for? Browse other questions tagged or ask your own question.