Simone De Liberato
Published 2007-05-16, updated 2007-08-22Version 2
This article deals with the problem of gathering information on the time evolution of a single metastable quantum system whose evolution is impeded by the quantum Zeno effect. It has been found it is in principle possible to obtain some information on the time evolution and, depending on the specific system, even to measure its average decay rate, even if the system does not undergo any evolution at all.
Comments: Two over three PRA referees didn't like the old title... And no more quantum circuits in the new version
Journal: PRA 76, 042107 (2007)
Disclosing hidden information in the quantum Zeno effect: Pulsed measurement of the quantum time of arrival
Quantum Zeno effect by general measurements
Experimental demonstration of interaction-free all-optical switching via the quantum Zeno effect
![QR code for arXiv:0705.2393 [quant-ph]](http://oss.arxitics.com/images/favicon.svg)