617 citations · 2.4k across the 49 of their papers we have counts for
47 papers
Quantum information scrambling in strongly disordered Rydberg spin systems
Maximilian Müllenbach, Sebastian Geier, Adrian Braemer +5
Despite the fact that power-law interactions occur in a plethora of physical systems, their many-body dynamics is far less understood than that of nearest-neighbor interacting syst…
Cluster truncated Wigner approximation for bond-disordered Heisenberg spin models
Adrian Braemer, Javad Vahedi, Martin Gärttner
We present a comprehensive numerical investigation of the cluster Truncated Wigner Approximation (cTWA) applied to quench dynamics in bond-disordered Heisenberg spin chains with po…
Entropy estimation in a spin-1 Bose-Einstein condensate
Yannick Deller, Martin Gärttner, Tobias Haas +3
We investigate the information extractable from measurement distributions of two non-commuting spin observables in a multi-well spin-1 Bose-Einstein condensate. We provide a variet…
Time-reversal in a dipolar quantum many-body spin system
Sebastian Geier, Adrian Braemer, Eduard Braun +5
Time reversal in a macroscopic system is contradicting daily experience. It is practically impossible to restore a shattered cup to its original state by just time reversing the mi…
A metronome spin stabilizes time-crystalline dynamics
Niklas Euler, Adrian Braemer, Luca Benn +1
We investigate a disorder-free quantum Ising chain subject to a time-periodic drive that rotates each spin by an angle . In case all spins experience the same deviation $…
Readout error mitigated quantum state tomography tested on superconducting qubits
Adrian Skasberg Aasen, Andras Di Giovanni, Hannes Rotzinger +2
Quantum technologies rely heavily on accurate control and reliable readout of quantum systems. Current experiments are limited by numerous sources of noise that can only be partial…