430 citations · 1.2k across the 33 of their papers we have counts for
34 papers
Quantum survival in hybrid pursuit dynamics - a lion chasing a lamb problem
P. Held, İ. Yalçınkaya, F. Pegoraro +10
Measurement and classical randomness usually degrade coherence; controlling where and when a subsystem is monitored can instead make them a tunable resource. We introduce a photoni…
Quantum Walk on a Line with Absorbing Boundaries
Ammara Ammara, Václav Potoček, Martin Štefaňák +1
Absorption of two-state coined quantum walks on a finite line with two sinks located at and is investigated. Elaborating on the results of Konno et al., J. Phys. A: Math.…
Recurrence in discrete-time quantum stochastic walks
Martin Stefanak, Vaclav Potocek, Iskender Yalcinkaya +2
Interplay between quantum interference and classical randomness can enhance performance of various quantum information tasks. In the present paper we analyze recurrence phenomena i…
Search and state transfer between hubs by quantum walks
Stanislav Skoupy, Martin Stefanak
Search and state transfer between hubs, i.e. fully connected vertices, on otherwise arbitrary connected graph is investigated. Motivated by a recent result of Razzoli et al. (J. Ph…
Quantum walk state transfer on a hypercube
Martin Stefanak, Stanislav Skoupy
We investigate state transfer on a hypercube by means of a quantum walk where the sender and the receiver vertices are marked by a weighted loops. First, we analyze search for a si…
Quantum walk based state transfer algorithms on the complete M-partite graph
Stanislav Skoupy, Martin Stefanak
We investigate coined quantum walk search and state transfer algorithms, focusing on the complete -partite graph with vertices in each partition. First, it is shown that by…