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Quantum state discrimination

✍ Scribed by Barnett, Stephen M.; Croke, Sarah


Book ID
115357286
Publisher
The Optical Society
Year
2009
Tongue
English
Weight
726 KB
Volume
1
Category
Article
ISSN
1943-8206

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## Abstract Unambiguous discrimination among nonorthogonal but linearly independent quantum states is possible with a certain probability of success. Here, we consider a new variant of that problem. Instead of discriminating among all of the __N__ different states, we now ask for less. We want to u