1.1k citations · 4.5k across the 38 of their papers we have counts for
14 papers · 1 filter
Emulating non-Hermitian dynamics in a finite non-dissipative quantum system
Eloi Flament, François Impens, David Guéry-Odelin
We discuss the emulation of non-Hermitian dynamics during a given time window by a low-dimensional quantum system coupled to a finite set of equidistant discrete states acting as a…
Robust control of an ensemble of springs: Application to Ion Cyclotron Resonance and two-level Quantum Systems
V. Martikyan, A. Devra, D. Guéry-Odelin +2
We study the simultaneous control of an ensemble of springs with different frequencies by means of adiabatic, shortcut to adiabaticity and optimal processes. The linearity of the s…
Quantum control beyond the adiabatic regime in 2D curved matter-wave guides
François Impens, Romain Duboscq, David Guéry-Odelin
The propagation of matter waves in curved geometry is relevant for electrons in nano-wires, solid-state physics structures and atomtronics. Curvature effects are usually addressed…
Shortcuts to adiabaticity: concepts, methods, and applications
D. Guéry-Odelin, A. Ruschhaupt, A. Kiely +3
Shortcuts to adiabaticity (STA) are fast routes to the final results of slow, adiabatic changes of the controlling parameters of a system. The shortcuts are designed by a set of an…
Fast quantum control in dissipative systems using dissipationless solutions
François Impens, David Guéry-Odelin
We report on a systematic geometric procedure, built up on solutions designed in the absence of dissipation, to mitigate the effects of dissipation in the control of open quantum s…
Reverse engineering protocols for controlling spin dynamics
Qi Zhang, Xi Chen, D. Guery-Odelin
We put forward reverse engineering protocols to shape in time the components of the magnetic field to manipulate a single spin, two independent spins with different gyromagnetic fa…