50 citations · 230 across the 14 of their papers we have counts for
4 papers · 1 filter
Selective and Robust Time-Optimal Rotations of Spin Systems
Quentin Ansel, Steffen J. Glaser, Dominique Sugny
We study the selective and robust time-optimal rotation control of several spin-1/2 particles with different offset terms. For that purpose, the Pontryagin Maximum Principle is app…
Fast computation of spherical phase-space functions of quantum many-body states
Bálint Koczor, Robert Zeier, Steffen J. Glaser
Quantum devices are preparing increasingly more complex entangled quantum states. How can one effectively study these states in light of their increasing dimensions? Phase spaces s…
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…
Purity Speed Limit of Open Quantum Systems from Magic Subspaces
A. A. Diaz V., V. Martikyan, S. J. Glaser +1
We introduce the concept of Magic Subspaces for the control of dissipative N- level quantum systems whose dynamics are governed by Lindblad equation. For a given purity, these subs…