|
| related topics |
| {state, states, coherent} |
| {cavity, atom, atoms} |
| {time, decoherence, evolution} |
| {entanglement, phys, rev} |
| {measurement, state, measurements} |
| {state, phys, rev} |
| {state, states, entangled} |
| {information, entropy, channel} |
| {bell, inequality, local} |
| {energy, gaussian, time} |
| {time, systems, information} |
| {light, field, probe} |
| {field, particle, equation} |
|
Markovian feedback to control continuous variable entanglement
Stefano Mancini
abstract: We present a model to realize quantum feedback control of continuous variable
entanglement. It consists of two interacting bosonic modes subject to amplitude
damping and achieving entangled Gaussian steady state. The possibility to
greatly improve the degree of entanglement by means of Markovian (direct)
feedback is then shown.
- oai_identifier:
- oai:arXiv.org:quant-ph/0503206
- categories:
- quant-ph
- comments:
- 4 pages Revtex, new figures, added comments
- doi:
- 10.1103/PhysRevA.73.010304
- arxiv_id:
- quant-ph/0503206
- journal_ref:
- Phys. Rev. A 73, 010304(R) (2006)
- created:
- 2005-03-26
- updated:
- 2005-04-18
Full article ▸
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