56 citations · 73 across the 4 of their papers we have counts for
5 papers · 1 filter
Opinion bubbles in the quantum Buridan's ass problem
Leonid Chaichenets, Jaroslav Novotný, Igor Jex +2
The quantum Buridan's ass problem concerns a network of interconnected nodes in which transitions between the nodes are governed by the laws of quantum mechanics. In such situation…
Two-particle Hadamard walk on dynamically percolated line and circle
M. Paryzkova, M. Stefanak, J. Novotny +2
Asymptotic dynamics of a Hadamard walk of two non-interacting quantum particles on a dynamically percolated finite line or a circle is investigated. We construct a basis of the att…
Dominant couplings in qubit networks with controlled interactions
Jiří Maryška, Jaroslav Novotný, Igor Jex
Systems evolving under the influence of competing two-body and three-body interactions, are of particular interest in exploring the stability of equilibrium states of strongly inte…
Percolation induced effects in 2D coined quantum walks: analytic asymptotic solutions
Bálint Kollár, Jaroslav Novotný, Tamás Kiss +1
Quantum walks on graphs can model physical processes and serve as efficient tools in quantum information theory. Once we admit random variations in the connectivity of the underlyi…
Asymptotic dynamics of coined quantum walks on percolation graphs
Bálint Kollár, Tamás Kiss, Jaroslav Novotný +1
Quantum walks obey unitary dynamics: they form closed quantum systems. The system becomes open if the walk suffers from imperfections represented as missing links on the underlying…