2 papers
quant-ph2020
Quantum Walk and Quantum Rings. Effects of a Magnetic Field applied and construction of Quantum Walk by a Moire pattern
César Alonso-Lobo, Manuel Martínez-Quesada
Quantum Rings have been simulated so far in many ways, but in this work a new aproximation is deemed. We use particles without angular momentum and several spectra, for different g…
quant-ph2018
Two-particle coined-quantum walk with long-range interaction
César Alonso-Lobo, Manuel Martínez-Quesada, Margarida Hinarejos +2
We present and study a two-particle quantum walk on the line in which the two particles interact via a long-range Coulombian-like interaction. We obtain the spectrum of the system…