|
related topics |
{level, atom, field} |
{state, states, coherent} |
{measurement, state, measurements} |
{photon, photons, single} |
{light, field, probe} |
{cavity, atom, atoms} |
{time, wave, function} |
{force, casimir, field} |
|
Quantum control of atomic systems by time-resolved homodyne detection of
spontaneous emission
Holger F. Hofmann, Ortwin Hess, Guenter Mahler
abstract: We describe the light-matter interaction of a single two level atom with the
electromagnetic vacuum in terms of field and dipole variables by considering
homodyne detection of the emitted fields. Spontaneous emission is then observed
as a continuous fluctuating force acting on the atomic dipole. The effect of
this force may be compensated and even reversed by feedback.
- oai_identifier:
- oai:arXiv.org:quant-ph/9807038
- categories:
- quant-ph physics.atom-ph physics.optics
- comments:
- 5 pages Latex, contribution to the proceedings of the ISQM98
conference held August 24th to 27th in Tokyo
- arxiv_id:
- quant-ph/9807038
- journal_ref:
- Quantum Coherence and Decoherence, edited by Y.A. Ono and K.
Fujikawa, Elsevier 1999
- created:
- 1998-07-14
Full article ▸
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