14 citations · 69 across the 19 of their papers we have counts for
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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…
Oscillatory Localization of Quantum Walks Analyzed by Classical Electric Circuits
Andris Ambainis, Krišjānis Prūsis, Jevgēnijs Vihrovs +1
We examine an unexplored quantum phenomenon we call oscillatory localization, where a discrete-time quantum walk with Grover's diffusion coin jumps back and forth between two verti…