3 papers
quant-ph2026
Decoherence and the Reemergence of Coherence From a Superconducting "Horizon''
Eric J. Sung, Charles A. Stafford
In a recent paper [arXiv:2205.06279], Danielson et al. demonstrated that the mere presence of a black hole causes universal decoherence of quantum superpositions (dubbed the DSW de…
quant-ph2025
Generalized Boundary Conditions for the qBounce Experiment
Eric J. Sung, Benjamin Koch, Tobias Jenke +2
Discrepancies between theory and recent qBounce data have prompted renewed scrutiny of how boundary conditions are implemented for ultracold neutrons bouncing above a mirror in Ear…
quant-ph2023
Decoherence-Free Entropic Gravity for Dirac Fermion
Eric J. Sung, Andre G. Campos, Hartmut Abele +1
The theory of entropic gravity conjectures that gravity emerges thermodynamically rather than being a fundamental force. One of the main criticisms of entropic gravity is that it w…