217 citations · 1.2k across the 37 of their papers we have counts for
4 papers · 1 filter
Multiple-shot and unambiguous discrimination of von Neumann measurements
Zbigniew Puchała, Łukasz Pawela, Aleksandra Krawiec +2
We present an in-depth study of the problem of multiple-shot discrimination of von Neumann measurements in finite-dimensional Hilbert spaces. Specifically, we consider two scenario…
Operational foundations of complementarity and uncertainty relations
Debashis Saha, Michał Oszmaniec, Łukasz Czekaj +2
The so-called preparation uncertainty can be understood in purely operational terms. Namely, it occurs when for some pair of observables, there is no preparation, for which they bo…
Simulating all quantum measurements using only projective measurements and postselection
Michał Oszmaniec, Filip B. Maciejewski, Zbigniew Puchała
We report an alternative scheme for implementing generalized quantum measurements that does not require the usage of auxiliary system. Our method utilizes solely: (a) classical ran…
Classical simulation of photonic linear optics with lost particles
Michał Oszmaniec, Daniel J. Brod
We explore the possibility of efficient classical simulation of linear optics experiments under the effect of particle losses. Specifically, we investigate the canonical boson samp…