42 citations · 107 across the 10 of their papers we have counts for
10 papers
Oscillations of the purity in the repeated-measurement-based generation of quantum states
B. Militello, K. Yuasa, H. Nakazato +1
Repeated observations of a quantum system interacting with another one can drive the latter toward a particular quantum state, irrespectively of its initial condition, because of a…
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…
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…
Solution of the Lindblad Equation in the Kraus Representation
H. Nakazato, Y. Hida, K. Yuasa +3
The so-called Lindblad equation, a typical master equation describing the dissipative quantum dynamics, is shown to be solvable for finite-level systems in a compact form without r…
Measuring the mean value of vibrational observables in trapped ion systems
B. Militello, A. Messina, A. Napoli
The theoretical foundations of a new general approach to the measurement problem of vibrational observables in trapped ion systems is reported. The method rests upon the introducti…
Power Spectrum Analysis of the ESP Galaxy Redshift Survey
E. Carretti, C. Bertoni, A. Messina +2
We measure the power spectrum of the galaxy distribution in the ESO Slice Project (ESP) galaxy redshift survey. We develope a technique to describe the survey window function analy…