Publication
Physical Review A - AMO
Paper

Qubit state discrimination

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Abstract

We show how one can solve the problem of discriminating between qubit states. We use the quantum state discrimination duality theorem and the Bloch sphere representation of qubits, which allows for an easy geometric and analytical representation of the optimal guessing strategies. © 2010 The American Physical Society.

Date

03 Jun 2010

Publication

Physical Review A - AMO

Authors

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