27 citations · 116 across the 14 of their papers we have counts for
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quant-ph2020★ 10 cited
Probing coherence and noise tolerance in discrete-time quantum walks: unveiling self-focusing and breathing dynamics
A. R. C. Buarque, W. S. Dias
The sensitivity of quantum systems to external disturbances is a fundamental problem for the implementation of functional quantum devices, quantum information and computation. Base…
quant-ph2020★ 16 cited
Bloch-like super-oscillations and unidirectional motion of phase driven quantum walkers
A. R. C. Buarque, M. L. Lyra, W. S. Dias
We study the dynamics of a quantum walker simultaneously subjected to time-independent and -dependent phases. Such dynamics emulates a charged quantum particle in a lattice subject…