117 citations · 129 across the 7 of their papers we have counts for
7 papers
Arrival times of an atomic Bose-Einstein condensate
Pascal Naidon, Lucas Happ, Denis Boiron
The times of flight of an atomic Bose-Einstein condensate are theoretically investigated in the experimentally unexplored regime corresponding to detection close to the trap of the…
Proposal of quantum arrival-time measurement with a Bose-Einstein condensate
Pascal Naidon, Lucas Happ, Denis Boiron
This work shows how a Bose-Einstein condensate of ultracold atoms could be used to address a long-standing question in quantum theory: how much time does it take for a particle to…
Stabilization of three-body resonances to bound states in a continuum
Lucas Happ, Pascal Naidon
Three-body resonances are ubiquitous in quantum few-body physics and are characterized by a finite lifetime before decaying into continuum states of their composing subsystems. In…
Inequivalence of stochastic and Bohmian arrival times in time-of-flight experiments
Pascal Naidon
Motivated by a recent prediction [Com. Phys., 6, 195 (2023)] that time-of-flight experiments with ultracold atoms could test different interpretations of quantum mechanics, this wo…
Closed-channel parameters of Feshbach resonances
Pascal Naidon
This work investigates how the closed channel of a Feshbach resonance is characterised by experimental observables. Surprisingly, it is found that the two-body observables associat…
Mass Ratio Dependence of Three-Body Resonance Lifetimes in 1D and 3D
Lucas Happ, Pascal Naidon, Emiko Hiyama
We present a theoretical study of resonance lifetimes in a two-component three-body system, specifically examining the decay of three-body resonances into a deep dimer and an unbou…