9 citations · 15 across the 3 of their papers we have counts for
3 papers
Exposing Hypersensitivity in Quantum Chaotic Dynamics
Andrzej Grudka, Paweł Kurzyński, Adam S. Sajna +2
We demonstrate that the unitary dynamics of a multi-qubit system can display hypersensitivity to initial state perturbation. This contradicts the common belief that the classical a…
Superluminal observers do not explain quantum superpositions
Andrzej Grudka, Jȩdrzej Stempin, Jan Wójcik +1
The quantum description of reality is quite different from the classical one. Understanding this difference at a fundamental level is still an interesting topic. Recently, Dragan a…
Nonsignaling quantum random access code boxes
Andrzej Grudka, Michał Horodecki, Ryszard Horodecki +1
A well known cryptographic primitive is so called random access code. Namely, Alice is to send to Bob one of two bits, so that Bob has the choice which bit he wants to learn about.…