12 citations · 16 across the 5 of their papers we have counts for
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quant-ph2021★ 12 cited
Approximating Invertible Maps by Recovery Channels: Optimality and an Application to Non-Markovian Dynamics
Lea Lautenbacher, Fernando de Melo, Nadja K. Bernardes
We investigate the problem of reversing quantum dynamics, specifically via optimal Petz recovery maps. We focus on typical decoherence channels, such as dephasing, depolarizing and…
quant-ph2021
The principle of majorization: application to random quantum circuits
Raul O. Vallejos, Fernando de Melo, Gabriel G. Carlo
We test the principle of majorization [J. I. Latorre and M. A. Martin-Delgado, Phys. Rev. A 66, 022305 (2002)] in random circuits. Three classes of circuits were considered: (i) un…