Reconstructing the density operator by using generalized field quadratures
نویسندگان
چکیده
منابع مشابه
Reconstructing the density operator via simple projectors.
In the realm of quantum theory a state of a physical system is most generally expressed by its density operator ˆ̺. Knowledge of this operator gives complete information of the quantum state. Schemes have been proposed in a number of fields in quantum physics to determine ˆ̺ from measurements either explicitely [1,2,3,4,5,6,7] or indirectly via quasiprobability distributions [8,9,10,11] for mixed...
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ژورنال
عنوان ژورنال: Quantum and Semiclassical Optics: Journal of the European Optical Society Part B
سال: 1996
ISSN: 1355-5111,1361-6625
DOI: 10.1088/1355-5111/8/5/007