From the 1 of 5 linked papers with an AI index.
1 citations · 1 across the 3 of their papers we have counts for
5 papers
Noise Resilience of Quantum Key Distribution Protocols Secured Against Independent Attacks With One-Way Communication
Adam BÃlek, Ryszard Kukulski, Paulina Lewandowska +2
The paper evaluates how much noise single‑qubit quantum key distribution protocols can tolerate when secured against independent eavesdropping attacks and using one‑way classical c…
Asymptotic distinguishability of Haar-averaged measurement models
LudmiÅa Marcinkowska, Åukasz Pawela, Marcin Markiewicz +1
We study discrimination problems generated by the same basic Haar-random measurement mechanism at two observational levels. First, we derive an explicit expression for the type-II…
IntegrateUnitary.jl: A Julia package for symbolic integration over Haar measures
Åukasz Pawela, Zbigniew PuchaÅa
Symbolic integration over the Haar measure of compact groups is a computational cornerstone in quantum information science and random matrix theory. We present \texttt{IntegrateUni…
Choi-level twirling of quantum channels: finite constructions and non-compact transformations
Marcin Markiewicz, Åukasz Pawela, Łukasz Pawela +2
Twirling, i.e. averaging over symmetry actions, is a standard tool for reducing quantum states and channels to a symmetry-invariant form. We study channel twirling from the perspec…
Single-shot comparison of random quantum channels and measurements
Marcin Markiewicz, Åukasz Pawela, Zbigniew PuchaÅa
In this work we provide an efficiency analysis of the problem of comparison of two randomly chosen quantum operations in the single-shot regime. We provide tight bounds for the suc…