A 4-year long project bears fruit with a publication in Nature Physics
In 2010 we proposed theoretically a new method for efficient quantum state tomography for large quantum systems. In a joint project with the trapped ion group at Innsbruck we have achieved the first experimental demonstration of this method. The project started in 2013 required the sustained effort of two generations of PhD students (Tillmann & Milan) and postdocs (Ish & Marcus). Well done!
Contact
Ulm University
Institute of Theoretical Physics
Albert-Einstein-Allee 11
D - 89081 Ulm
Germany
Tel: +49 731 50 22911
Fax: +49 731 50 22924
Office: Building M26, room 4117
Click here if you are interested in joining the group.
Most Recent Papers
Accelerating two-dimensional electronic spectroscopy simulations with a probe qubit protocol, Phys. Rev. Research 7, 023130 (2025), arXiv:2411.16290
13C hyperpolarization with nitrogen-vacancy centers in micro- and nanodiamonds for sensitive magnetic resonance applications, Sci. Adv. 11, eadq6836 (2025), arXiv:2403.14521
YASTN: Yet another symmetric tensor networks; A Python library for Abelian symmetric tensor network calculations, SciPost Phys. Codebases (2025), arXiv:2405.12196
Unlocking Heisenberg Sensitivity with Sequential Weak Measurement Preparation, Quantum 9, 1590 (2025), arXiv:2403.05954
Time dependent Markovian master equation beyond the adiabatic limit, Quantum 8, 1534 (2024), arXiv:2304.06166