136 citations · 601 across the 47 of their papers we have counts for
4 papers · 2 filters
Estimation of the Repeatedly-Projected Reduced Density Matrix under Decoherence
H. Nakazato, K. Yuasa, B. Militello +1
Decoherence is believed to deteriorate the ability of a purification scheme that is based on the idea of driving a system to a pure state by repeatedly measuring another system in…
Population trapping due to cavity losses
M. Scala, B. Militello, A. Messina +3
In population trapping the occupation of a decaying quantum level keeps a constant non-zero value. We show that an atom-cavity system interacting with an environment characterized…
Cavity losses for the dissipative Jaynes-Cummings Hamiltonian beyond Rotating Wave Approximation
M. Scala, B. Militello, A. Messina +3
A microscopic derivation of the master equation for the Jaynes-Cummings model with cavity losses is given, taking into account the terms in the dissipator which vary with frequenci…
Influence of dissipation on the extraction of quantum states via repeated measurements
B. Militello, K. Yuasa, H. Nakazato +1
A quantum system put in interaction with another one that is repeatedly measured is subject to a non-unitary dynamics, through which it is possible to extract subspaces. This key i…