Fidelity for qubits and photon states in
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O.V. Man'ko; V.I. Man'ko
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Article
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2009
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John Wiley and Sons
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English
⚖ 137 KB
## Abstract Review of the probability representation of quantum states based on the tomographic‐probability notion is presented. Classical and quantum states are studied and the difference of tomographic probabilities describing the states in both domains is elucidated. New expressions for fidelity