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related topics |
{level, atom, field} |
{time, wave, function} |
{cavity, atom, atoms} |
{photon, photons, single} |
{measurement, state, measurements} |
{wave, scattering, interference} |
{time, decoherence, evolution} |
{trap, ion, state} |
{particle, mechanics, theory} |
{state, states, coherent} |
{force, casimir, field} |
{cos, sin, state} |
{time, systems, information} |
|
Slowing the Decay of an Excited Atom by the Presence of a Detector
D. R. Fredkin, Amiram Ron
abstract: The decay of an excited is shown to slow down in the presence of a photo
detector. This is similar to the behavior of an atom in a mistuned cavity, and
under the conditions of the quantum Zeno effect. No external perturbing field
is applied to measure the survival probability of the unstable state.
- oai_identifier:
- oai:arXiv.org:quant-ph/0702140
- categories:
- quant-ph
- arxiv_id:
- quant-ph/0702140
- created:
- 2007-02-14
Full article ▸
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