|
| related topics |
| {state, states, coherent} |
| {state, phys, rev} |
| {light, field, probe} |
| {cavity, atom, atoms} |
| {photon, photons, single} |
| {states, state, optimal} |
| {information, entropy, channel} |
| {cos, sin, state} |
| {time, decoherence, evolution} |
|
Optical Fock-state synthesizer
G. M. D'Ariano, L. Maccone, M. G. A. Paris, M. F. Sacchi
abstract: We suggest a tunable optical device to synthesize Fock states and their
superpositions starting from a coherent source. The scheme involves an
avalanche triggering photodetector and a ring cavity coupled to a traveling
wave through a cross-Kerr medium. Low quantum efficiency at the photodetector
improves the synthesizing quality at the expense of reducing the synthesizing
rate.
- oai_identifier:
- oai:arXiv.org:quant-ph/0001065
- categories:
- quant-ph
- comments:
- Revtex, 5 pages, 4 figs, submitted PRL 03Feb99, accepted PRA 18jan00
- doi:
- 10.1103/PhysRevA.61.053817
- arxiv_id:
- quant-ph/0001065
- journal_ref:
- Phys. Rev. A v61 053817 (2000)
- created:
- 2000-01-18
Full article ▸
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