A quantum system interacting with a repeatedly measured one turns out to be subjected to a non-unitary evolution which can force the former to a specific quantum state. It is shown that in the case where the repeatedly measured system is subjected to the action of its environment, the occurrence of a competition between the dissipation and the measurements can reduce the influence of the decay on the filtering process. Both theoretical predictions and numerical results are presented.
|Numero di pagine||15|
|Rivista||OPEN SYSTEMS & INFORMATION DYNAMICS|
|Stato di pubblicazione||Published - 2016|
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