2 papers
quant-ph2005
Unambiguous discrimination of special sets of multipartite states using local measurements and classical communication
Jihane Mimih, Mark Hillery
We initially consider a quantum system consisting of two qubits, which can be in one of two nonorthogonal states, Ψ_0 or Ψ_1. We distribute the qubits to two parties, Alice and Bob…
quant-ph2002
Distinguishing two-qubit states using local measurements and restricted classical communication
Mark Hillery, Jihane Mimih
The problem of unambiguous state discrimination consists of determining which of a set of known quantum states a particular system is in. One is allowed to fail, but not to make a…