|
| related topics |
| {state, phys, rev} |
| {cavity, atom, atoms} |
| {cos, sin, state} |
| {alice, bob, state} |
| {state, states, coherent} |
| {time, decoherence, evolution} |
| {level, atom, field} |
|
Teleportation of entangled states without Bell-state measurement
W. B. Cardoso, A. T. Avelar, B. Baseia, N. G. de Almeida
abstract: In a recent paper [Phys. Rev. A 70, 025803 (2004)] we presented a scheme to
teleport an entanglement of zero- and one-photon states from a bimodal cavity
to another one, with 100% success probability. Here, inspired on recent results
in the literature, we have modified our previous proposal to teleport the same
entangled state without using Bell-state measurements. For comparison, the time
spent, the fidelity, and the success probability for this teleportation are
considered.
- oai_identifier:
- oai:arXiv.org:quant-ph/0604156
- categories:
- quant-ph
- comments:
- 4 pages, 1 figure, published in Phys. Rev. A 72, 045802 (2005)
- doi:
- 10.1103/PhysRevA.72.045802
- arxiv_id:
- quant-ph/0604156
- journal_ref:
- Phys. Rev. A 72, 045802 (2005)
- created:
- 2006-04-20
Full article ▸
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