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quant-ph2025
A One-sided Witness for the Quantumness of Gravitational Dynamics
Konstantin Beyer, M. S. Kim, Igor Pikovski
Quantum information concepts and quantum technologies have opened the prospect to probe quantum gravity in table-top experiments. Many proposals rely on witnessing entanglement gen…
quant-ph2025★ 3 cited
Entropic witness for quantum memory in open system dynamics
Charlotte Bäcker, Konstantin Beyer, Walter T. Strunz
The dynamics of open quantum system are often modeled by non-Markovian processes that account for memory effects arising from interactions with the environment. It is well-known th…