Entropic Lower Bound for Distinguishability of Quantum States

For a system randomly prepared in a number of quantum states, we present a lower bound for the distinguishability of the quantum states, that is, the success probability of determining the states in the form of entropy. When the states are all pure, acquiring the entropic lower bound requires only t...

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Bibliographic Details
Main Authors: Seungho Yang, Jinhyoung Lee, Hyunseok Jeong
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Advances in Mathematical Physics
Online Access:http://dx.doi.org/10.1155/2015/683658
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