Necessary and sufficient conditions for the quantum Zeno and anti-Zeno effect

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Published 10 September 2003 Published under licence by IOP Publishing Ltd
, , Citation Harald Atmanspacher et al 2003 J. Phys. A: Math. Gen. 36 9899 DOI 10.1088/0305-4470/36/38/307

0305-4470/36/38/9899

Abstract

A necessary and sufficient condition for the occurrence of the quantum Zeno effect is given, refining a recent conjecture of Luo, Wang and Zhang. An analogous condition is derived for the quantum anti-Zeno effect. Both results rely on a formal connection between the quantum (anti-)Zeno effect and the weak law of large numbers.

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10.1088/0305-4470/36/38/307