11 citations · 31 across the 6 of their papers we have counts for
5 papers · 1 filter
Observable Estimation in the Absence of Classical Verification
Samantha V. Barron, Bradley Mitchell, Vinay Tripathi +45
The predictive success of quantum mechanics underpins many areas of modern science, even as the exact simulation of large, interacting quantum systems remains beyond the reach of c…
Entanglement transitions in a boundary-driven open quantum many-body system
Darvin Wanisch, Nora Reinić, Daniel Jaschke +2
We introduce a numerical framework for integrating Markovian dynamics on tree tensor operator (TTO) ansatz states. This framework enables the simulation of both transient and stead…
Finite-temperature Rydberg arrays: quantum phases and entanglement characterization
Nora Reinić, Daniel Jaschke, Darvin Wanisch +2
As one of the most prominent platforms for analog quantum simulators, Rydberg atom arrays are a promising tool for exploring quantum phases and transitions. While the ground state…
Information Scrambling and the Correspondence of Entanglement- and Operator Dynamics in Systems with Nonlocal Interactions
Darvin Wanisch, Juan Diego Arias Espinoza, Stephan Fritzsche
How fast quantum information scrambles such that it becomes inaccessible by local probes turns out to be central to various fields. Motivated by recent works on spin systems with n…
Delocalization of quantum information in long-range interacting systems
Darvin Wanisch, Stephan Fritzsche
We investigate the delocalization of quantum information in the nonequilibrium dynamics of the spin chain with asymptotically decaying interactions . As a figure o…