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arxiv: quant-ph/9908003 · v4 · submitted 1999-07-31 · 🪐 quant-ph

Quantum Clone and States Estimation for n-state System

classification 🪐 quant-ph
keywords statesestimationboundloweraverageclonecloningconnection
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We derive a lower bound for the optimal fidelity for deterministic cloning a set of n pure states. In connection with states estimation, we obtain a lower bound about average maximum correct states estimation probability.

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