Best local measurement for state discrimination

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1 month ago

# @StackPhysics

Problem Suppose Alice and Bob will be given a bipartite state $|\psi\rangle$ which they know will be either $\left|\psi_{0}\right\rangle=|+,+\rangle$ or $\left|\psi_{1}\right\rangle=|1,1\rangle$ w... ...Read More