84 citations · 132 across the 5 of their papers we have counts for
5 papers
Stationary States in Quantum Walk Search
Krišjānis Prūsis, Jevgēnijs Vihrovs, Thomas G. Wong
When classically searching a database, having additional correct answers makes the search easier. For a discrete-time quantum walk searching a graph for a marked vertex, however, a…
Full Characterization of Oscillatory Localization of Quantum Walks
Andris Ambainis, Krišjānis Prūsis, Jevgēnijs Vihrovs +1
Discrete-time quantum walks are well-known for exhibiting localization, a quantum phenomenon where the walker remains at its initial location with high probability. In companion wi…
Diagrammatic Approach to Quantum Search
Thomas G. Wong
We introduce a simple diagrammatic approach for estimating how a randomly walking quantum particle searches on a graph in continuous-time, which involves sketching small weighted g…
Connectivity is a Poor Indicator of Fast Quantum Search
David A. Meyer, Thomas G. Wong
A randomly walking quantum particle evolving by Schrödinger's equation searches on -dimensional cubic lattices in time when , and with progressively slowe…
Confining multiple polymers between sticky walls: a directed walk model of two polymers
Thomas Wong, Aleksander L. Owczarek, Andrew Rechnitzer
We study a model of two polymers confined to a slit with sticky walls. More precisely, we find and analyse the exact solution of two directed friendly walks in such a geometry on t…