4 papers
Entanglement transference and non-inertial quantum reference frames
Everett A. Patterson, Sijia Wang, Robert B. Mann
Given the recent interest in perspectival quantum reference frames (QRFs), we ask how quantum properties in the perspectival picture relate to their global (non-perspectival) count…
Quantum coherent dynamics of quasiclassical spacetimes
Sijia Wang, Achintya Sajeendran, Dong-han Yeom +2
In a wide range of quantum gravity theories, quasiclassical geometries, which are solutions to the Einstein field equations approximately, are described by "coherent states." Here…
Harvesting Information Across the Horizon
S. Wang, M. R. Preciado Rivas, R. B. Mann
The effect of black holes on entanglement harvesting has been of considerable interest over the past decade. Research involving stationary Unruh-DeWitt (UDW) detectors near a (2+1)…
Singular excitement beyond the horizon of a rotating black hole
Sijia Wang, María Rosa Preciado-Rivas, Massimiliano Spadafora +1
Previous studies have shown that an Unruh-DeWitt (UDW) detector, when coupled linearly to a massless scalar field and permitted to fall radially into certain black holes, will exhi…