1.1k citations · 9.6k across the 182 of their papers we have counts for
162 papers · 1 filter
Quantum state engineering of spin-orbit coupled ultracold atoms in a Morse potential
Yue Ban, Xi Chen, J. G. Muga +1
Achieving full control of a Bose-Einstein condensate can have valuable applications in metrology, quantum information processing, and quantum condensed matter physics. We propose p…
Impact of Force Noise on the Visibility of STA-Based Atom Interferometers
Sofía Martínez-Garaot, I. Lizuain, A. Rodriguez-Prieto +1
In a previous work, we designed a compact atom interferometer to measure homogeneous constant forces guiding the arms via shortcuts to adiabatic paths. Within this scheme we drive…
Maxwell demon no-go theorem for multichannel scattering
Andreas Ruschhaupt, Juan Gonzalo Muga
Recent implementations of Maxwell demons and other devices exhibiting asymmetric response to particles incident from opposite directions have raised conceptual and practical intere…
Dynamics of a quantum wave emitted by a decaying and evanescent point source
F. Delgado, J. G. Muga
We put forward a model that describes a decaying and evanescent point source of non-interacting quantum waves in 1D. This point-source assumption allows for a simple description th…
Inverse engineering of fast state transfer among coupled oscillators
Xiao-Jing Lu, Ion Lizuain, J. G. Muga
We design faster-than-adiabatic state transfers (switching of quantum numbers) in time-dependent coupled-oscillator Hamiltonians. The manipulation to drive the process is found usi…
Fast ion shuttling which is robust versus oscillatory perturbations
Hilario Espinós, Javier Echanobe, Xiao-Jing Lu +1
Shuttling protocols designed by shortcut-to-adiabaticity techniques may suffer from perturbations and imperfect implementations. We study the motional excitation of a single ion sh…