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arxiv: quant-ph/0504183 · v1 · submitted 2005-04-25 · 🪐 quant-ph

Deterministic Bell State Discrimination

classification 🪐 quant-ph
keywords bellstatesaffectingancillabitschannelcontainingdeterministic
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We make use of local operations with two ancilla bits to deterministically distinguish all the four Bell states, without affecting the quantum channel containing these Bell states.

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