Search results for 'Buz Vuqu' (try it on Scholar)

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  1. Mário Ziman, Martin Plesch & Vladimír Buž zek (2006). Reconstruction of Superoperators From Incomplete Measurements. Foundations of Physics 36 (1):127-156.score: 3.0
    We present strategies how to reconstruct (estimate) properties of a quantum channel described by the map E based on incomplete measurements. In a particular case of a qubit channel a complete reconstruction of the map E can be performed via complete tomography of four output states E[ρj] that originate from a set of four linearly independent “test” states ρj (j = 1,2,3,4) at the input of the channel. We study the situation when less than four linearly independent states are transmitted (...)
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