3 papers
quant-ph2026
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…
quant-ph2025
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…
quant-ph2021
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…