Quantum authentication using entangled state

Details Quantum authentication using entangled state Quantum authentication using entangled state

2000-08-09

arxiv.org/abs/quant-ph/0008044v2

Physics

Quantum Physics

5 Pages, no Figure, Eq.(7) is corrected

Scientific paper

A scheme of quantum authentication is presented. Two parties share Einstein-Podolsky-Rosen (EPR) pairs previously as the authentication key which servers as encoder and decoder. The authentication is accomplished with local controlled-NOT operations and unitary rotations. It is shown that our scheme is secure even in the presence of an eavesdropper who has complete control over both classical and quantum channels. Another character of this protocol is that the EPR sources are reusable. The robustness of this protocol is also discussed.

Affiliated with

Also associated with

No associations

Rating

Quantum authentication using entangled state 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 Quantum authentication using entangled state, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum authentication using entangled state will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-524512