most citedSeveral experimental realizations of symmetric phase-covariant quantum cloner of single-photon qubits

32 citations · 32 across the 1 of their papers we have counts for

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quant-ph2000

The effect of multi-pair signal states in quantum cryptography with entangled photons

Miloslav Dusek, Kamil Bradler

Real sources of entangled photon pairs (like parametric down conversion) are not perfect. They produce quantum states that contain more than only one photon pair with some probabil…