56 citations · 140 across the 6 of their papers we have counts for
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quant-ph2014★ 15 cited
Entropy rate of message sources driven by quantum walks
Bálint Kollár, Mátyás Koniorczyk
The amount of information generated by a discrete time stochastic processes in a single step can be quantified by the entropy rate. We investigate the differences between two discr…
quant-ph2014★ 17 cited
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…