Measurement, theory, and information
نویسندگان
چکیده
منابع مشابه
Quantum information theory of entanglement and measurement ?
We present a quantum information theory that allows for a consistent description of entanglement. It parallels classical (Shannon) information theory but is based entirely on density matrices (rather than probability distributions) for the description of quantum ensembles. We find that quantum conditional entropies can be negative for entangled systems, which leads to a violation of well-known ...
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ژورنال
عنوان ژورنال: Information and Control
سال: 1979
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(79)90598-9