Continuous-Variable Quantum State Transfer with Partially Disembodied Transport

Details Continuous-Variable Quantum State Transfer with Partially Disembodied Transport Continuous-Variable Quantum State Transfer with Partially Disembodied Transport

2005-03-23

arxiv.org/abs/quant-ph/0503184v2

Phys. Rev. Lett. 95, 170501 (2005)

Physics

Quantum Physics

4 pages, to appear in Phys. Rev. Lett

Scientific paper

10.1103/PhysRevLett.95.170501

We propose a new protocol of implementing continuous-variable quantum state transfer using partially disembodied transport. This protocol may improve the fidelity at the expense of the introduction of a semi-quantum channel between the parties, in comparison with quantum teleportation using the same strength of entanglement. Depending on the amount of information destroyed in the measurement, this protocol may be regarded as a teleportation protocol (complete destruction of input state), or as a $1\to M$ cloning protocol (partial destruction), or as a direct transmission (no destruction). This scheme can be straightforwardly implemented with the experimentally accessible setup at present.

Affiliated with

Also associated with

No associations

Rating

Continuous-Variable Quantum State Transfer with Partially Disembodied Transport 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 Continuous-Variable Quantum State Transfer with Partially Disembodied Transport, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous-Variable Quantum State Transfer with Partially Disembodied Transport will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-135293