217 citations · 1.2k across the 37 of their papers we have counts for
3 papers · 2 filters
Mitigation of readout noise in near-term quantum devices by classical post-processing based on detector tomography
Filip B. Maciejewski, Zoltán Zimborás, Michał Oszmaniec
We propose a simple scheme to reduce readout errors in experiments on quantum systems with finite number of measurement outcomes. Our method relies on performing classical post-pro…
Classical simulation of linear optics subject to nonuniform losses
Daniel Jost Brod, Michał Oszmaniec
We present a comprehensive study of the impact of non-uniform, i.e.\ path-dependent, photonic losses on the computational complexity of linear-optical processes. Our main result st…
Operational relevance of resource theories of quantum measurements
Michał Oszmaniec, Tanmoy Biswas
For any resource theory it is essential to identify tasks for which resource objects offer advantage over free objects. We show that this identification can always be accomplished…