3 citations · 3 across the 2 of their papers we have counts for
Showing 2000 · quant-phShow all
2 papers · 2 filters
quant-ph2000
Homodyne characterization of active optical media
G. M. D'Ariano, M. G. A. Paris, M. F. Sacchi
An effective maximum likelihood method is suggested to characterize the absorption/amplification properties of active optical media through homodyne detection.
quant-ph2000
Quantum cloning optimal for joint measurements
G. M. D'Ariano, M. F. Sacchi
We show that universally covariant cloning is not optimal for achieving joint measurements of noncommuting observables with minimum added noise. For such a purpose a cloning transf…