|
related topics |
{photon, photons, single} |
{states, state, optimal} |
{cos, sin, state} |
{entanglement, phys, rev} |
{wave, scattering, interference} |
{operator, operators, space} |
{field, particle, equation} |
{bell, inequality, local} |
{group, space, representation} |
{measurement, state, measurements} |
{light, field, probe} |
{let, theorem, proof} |
{state, states, coherent} |
{theory, mechanics, state} |
|
Intrinsic Entanglement Degradation by Multi-Mode Detection
A. Aiello, J. P. Woerdman
abstract: Relations between photon scattering, entanglement and multi-mode detection
are investigated. We first establish a general framework in which one- and
two-photon elastic scattering processes can be discussed, then we focus on the
study of the intrinsic entanglement degradation caused by a multi-mode
detection. We show that any multi-mode scattered state cannot maximally violate
the Bell-CHSH inequality because of the momentum spread. The results presented
here have general validity and can be applied to both deterministic and random
scattering processes.
- oai_identifier:
- oai:arXiv.org:quant-ph/0404029
- categories:
- quant-ph
- comments:
- 12 pages, 4 figures, v3: minor changes. Phys. Rev. A (2004), to be
published
- doi:
- 10.1103/PhysRevA.70.023808
- arxiv_id:
- quant-ph/0404029
- created:
- 2004-04-05
- updated:
- 2004-07-28
Full article ▸
|
|
related documents |
0702090v1 |
0211120v1 |
0207041v1 |
9908023v1 |
0312134v1 |
0310020v1 |
9912052v2 |
0010016v1 |
0212017v1 |
0205149v1 |
0505024v1 |
0610227v1 |
0111001v2 |
9906102v2 |
0203067v1 |
0007067v2 |
0511189v2 |
0601091v2 |
0307162v1 |
0407175v1 |
0411183v2 |
0011088v2 |
0407164v1 |
0612075v1 |
0009097v1 |
|