Quantum Physics

    

Two Numerical Counterexamples Contrary to the Phase Matching Condition for Quantum Search

Authors: Wenliang Jin

In this short comment, by giving two numerical counterexamples directly contrary to the phase matching condition presented by Long \emph{et al.}, I show that Grover's conclusion that his algorithm can be extended to the case when the two phase inversions are replaced by arbitrary phases (Phys. Rev. Lett. {\bf 80}, 4329--4332, 1998) in a sense is correct.

Comments: 6 Pages.

Download: PDF

Submission history

[v1] 2013-09-23 18:06:29

Unique-IP document downloads: 293 times

Vixra.org is a pre-print repository rather than a journal. Articles hosted may not yet have been verified by peer-review and should be treated as preliminary. In particular, anything that appears to include financial or legal advice or proposed medical treatments should be treated with due caution. Vixra.org will not be responsible for any consequences of actions that result from any form of use of any documents on this website.

Add your own feedback and questions here:
You are equally welcome to be positive or negative about any paper but please be polite. If you are being critical you must mention at least one specific error, otherwise your comment will be deleted as unhelpful.

comments powered by Disqus