Optimizing local protocols implementing nonlocal quantum gates

Details Optimizing local protocols implementing nonlocal quantum gates Optimizing local protocols implementing nonlocal quantum gates

2010-02-02

arxiv.org/abs/1002.0499v1

Physics

Quantum Physics

11 pages, 1 figure. This is a companion paper to arXiv:1001.5465

Scientific paper

We present a method of optimizing recently designed protocols for implementing an arbitrary nonlocal unitary gate acting on a bipartite system. These protocols use only local operations and classical communication with the assistance of entanglement, and are deterministic while also being "one-shot", in that they use only one copy of an entangled resource state. The optimization is in the sense of minimizing the amount of entanglement used, and it is often the case that less entanglement is needed than with an alternative protocol using two-way teleportation.

Affiliated with

Also associated with

No associations

Rating

Optimizing local protocols implementing nonlocal quantum gates does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Optimizing local protocols implementing nonlocal quantum gates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimizing local protocols implementing nonlocal quantum gates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-706809