Quantum contextuality as security check in quantum cryptography using intraparticle entanglement

Details Quantum contextuality as security check in quantum cryptography using intraparticle entanglement Quantum contextuality as security check in quantum cryptography using intraparticle entanglement

2011-01-04

arxiv.org/abs/1101.0660v1

Physics

Quantum Physics

6 pages, 2 tables, 1 figure

Scientific paper

In this work, we present a quantum key distribution scheme which exploits quantum mechanical violation of non-contextuality for checking the security of the protocol. In this scheme the sender encodes the key using path-spin intraparticle entanglement of a single particle. The receiver decodes the information using a combination of beam splitters and phase shifters in conjunction with Stern-Gerlach measuring devices. Distinctive features of this protocol as compared to the BB84 and E91 protocols are discussed.

Affiliated with

Also associated with

No associations

Rating

Quantum contextuality as security check in quantum cryptography using intraparticle entanglement 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 contextuality as security check in quantum cryptography using intraparticle entanglement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum contextuality as security check in quantum cryptography using intraparticle entanglement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-74393