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quant-ph2021
Tight-Binding realization of non-abelian gauge fields: singular spectra and wave confinement
Y. Hernández-Espinosa, E. Sadurní
We present a geometric construction of a lattice that emulates the action of a gauge field on a fermion. The construction consists of a square lattice made of polymeric sites, wher…
quant-ph2021
A Dynamical Quantum Daemon
J. I. Castro Alatorre, D. Condado, E. Sadurní
We study the irreversibility à la Maxwell from a quantum point of view, involving an arbitrarily large ensemble of independent particles, with a daemonic potential that is capable…