12 citations · 25 across the 8 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
quant-ph2022★ 3 cited
Operation fidelity explored by numerical range of Kraus operators
Igor Chełstowski, Grzegorz Rajchel-Mieldzioć, Karol Życzkowski
Present-day quantum devices require precise implementation of desired quantum channels. To characterize the quality of implementation one uses the average operation fidelity , d…
quant-ph2022★ 4 cited
Quantum mappings and designs
Grzegorz Rajchel-Mieldzioć
In order to use quantum devices for computations, it is necessary to understand the intricacies of the theoretical description. To this end, we provide several novel constructions…