9 citations · 13 across the 3 of their papers we have counts for
3 papers
quant-ph2022★ 4 cited
Beyond the light-cone propagation of relativistic wavefunctions: numerical results
X. Gutierrez de la Cal, A. Matzkin
It is known that relativistic wavefunctions formally propagate beyond the light cone when the propagator is limited to the positive energy sector. By construction, this is the case…
quant-ph2022★ 9 cited
Speed-up and slow-down of a quantum particle
X. Gutiérrez de la Cal, M. Pons, D. Sokolovski
We study non-relativistic propagation of Gaussian wave packets in one-dimensional Eckart potential, a barrier, or a well. In the picture used, the transmitted wave packet results f…
quant-ph2019
Collective tunnelling of strongly interacting cold atoms in a double well potential
D. Sokolovski, X. Gutiérrez de la Cal, M. Pons
It is known that under resonance conditions, a group of strongly interacting bosonic atoms, trapped in a double-well potential, mimics a single particle, performing Rabi oscillatio…