Quantum anti-Zeno effect - art. no. 022105

Authors
Lewenstein, M Rzazewski, K
Citation
M. Lewenstein et K. Rzazewski, Quantum anti-Zeno effect - art. no. 022105, PHYS REV A, 6102(2), 2000, pp. 2105
Citations number
33
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW A
ISSN journal
10502947 → ACNP
Volume
6102
Issue
2
Year of publication
2000
Database
ISI
SICI code
1050-2947(200002)6102:2<2105:QAE-AN>2.0.ZU;2-Q
Abstract
We demonstrate that near-threshold decay processes may be accelerated by re peated measurements. Examples include near-threshold photodetachment of an electron from a negative ion, and spontaneous emission in a cavity dose to the cutoff frequency or in a photon band-gap material.