A scheme for quantum communication using EPR pairs and local measurement

Details A scheme for quantum communication using EPR pairs and local measurement A scheme for quantum communication using EPR pairs and local measurement

2005-01-12

arxiv.org/abs/quant-ph/0501055v1

Physics

Quantum Physics

3 pages, no figure

Scientific paper

We present a scheme for quantum communication, where a set of EPR pairs, initially shared by the sender Alice and the receiver Bob, functions as a quantum channel. After insuring the safety of the quantum channel, Alice applies local measurement on her particles of the EPR pairs and informs Bob the encoding classical information publicly. According to Alice's classical information and his measurement outcomes on the EPR pairs Bob can infer the secret messages directly. In this scheme, to transmit one bit secret message, the sender Alice only needs to send one bit classical information to the receiver Bob. We also show that this scheme is completely secure if perfect quantum channel is used.

Affiliated with

Also associated with

No associations

Rating

A scheme for quantum communication using EPR pairs and local measurement 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 A scheme for quantum communication using EPR pairs and local measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A scheme for quantum communication using EPR pairs and local measurement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-179989