Title :
Some statistical problems for quantum Gaussian states
Author :
Holevo, Alexander S.
fDate :
9/1/1975 12:00:00 AM
Abstract :
Optimal quantum measurements of regression coefficients in the presence of quantum Gaussian noise are considered. The best unbiased measurements are found in a particular case. General solutions for the multimode Bayes problem and the problem of optimal joint measurement of canonical observables are obtained, including explicit characterization of the optimal measurement.
Keywords :
Bayes procedures; Gaussian processes; Quantum estimation; Cramer-Rao bounds; Estimation theory; Gaussian channels; Gaussian noise; Noise measurement; Particle measurements; Production facilities; Quantum mechanics; Signal processing; Statistics;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.1975.1055441
