425 citations · 1.1k across the 32 of their papers we have counts for
Showing 2002 · quant-phShow all
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quant-ph2002★ 26 cited
Minimal measurements of the gate fidelity of a qudit map
E. Bagan, M. Baig, R. Munoz-Tapia
We obtain a simple formula for the average gate fidelity of a linear map acting on qudits. It is given in terms of minimal sets of pure state preparations alone, which may be inter…
quant-ph2002★ 41 cited
Optimal scheme for estimating a pure qubit state via local measurements
E. Bagan, M. Baig, R. Munoz-Tapia
We present the optimal scheme for estimating a pure qubit state by means of local measurements on N identical copies. We give explicit examples for low N. For large N, we show that…