3 papers
quant-ph2020
Quantum Gravity Witness via Entanglement of Masses: Casimir Screening
Thomas W. van de Kamp, Ryan J. Marshman, Sougato Bose +1
A recently proposed experimental protocol for Quantum Gravity induced Entanglement of Masses (QGEM) requires in principle realizable, but still very ambitious, set of parameters in…
quant-ph2019
Locality & Entanglement in Table-Top Testing of the Quantum Nature of Linearized Gravity
Ryan J. Marshman, Anupam Mazumdar, Sougato Bose
This paper points out the importance of the assumption of locality of physical interactions, and the concomitant necessity of propagation of an entity (in this case, off-shell quan…
gr-qc2018
Mesoscopic Interference for Metric and Curvature (MIMAC) & Gravitational Wave Detection
Ryan J. Marshman, Anupam Mazumdar, Gavin W. Morley +3
A compact detector for space-time metric and curvature is highly desirable. Here we show that quantum spatial superpositions of mesoscopic objects, of the type which would in princ…