779 citations · 4.6k across the 55 of their papers we have counts for
56 papers
Wigner State and Process Tomography on Near-Term Quantum Devices
Amit Devra, Niklas J. Glaser, Dennis Huber +1
We present an experimental scanning-based tomography approach for near-term quantum devices. The underlying method has previously been introduced in an ensemble-based NMR setting.…
Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe
Christiane P. Koch, Ugo Boscain, Tommaso Calarco +8
Quantum optimal control, a toolbox for devising and implementing the shapes of external fields that accomplish given tasks in the operation of a quantum device in the best way poss…
Polarization transfer from optically-pumped NV center ensembles to multinuclear spin baths
R. Rizzato, F. Bruckmaier, K. S. Liu +2
NV-diamonds have attracted keen interest for nanoscale sensing and spin manipulation. In particular, the non-equilibrium electron spin polarization after optical excitation of sing…
Application of the Small Tip-Angle approximation in the Toggling Frame for the design of analytic robust pulses in Quantum Control
L. Van Damme, D. Sugny, S. J. Glaser
We apply the Small Tip-Angle Approximation in the Toggling Frame in order to analytically design robust pulses against resonance offsets for state to state transfer in two-level qu…
Generalized Bloch model: a theory for pulsed magnetization transfer
Jakob Assländer, Cem Gultekin, Sebastian Flassbeck +2
Purpose: The paper introduces a classical model to describe the dynamics of large spin-1/2 ensembles associated with nuclei bound in large molecule structures, commonly referred to…
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…