most citedOptimal encoding and decoding of a spin direction

59 citations · 59 across the 1 of their papers we have counts for

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quant-ph2000★ 59 cited

Optimal encoding and decoding of a spin direction

E. Bagan, M. Baig, A. Brey +2

For a system of N spins 1/2 there are quantum states that can encode a direction in an intrinsic way. Information on this direction can later be decoded by means of a quantum measu…