601 citations · 3.8k across the 41 of their papers we have counts for
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Optimal Fidelity Witnesses for Gravitational Entanglement
Thomas Guff, Nicolas Boulle, Igor Pikovski
Optomechanical systems open new possibilities in fundamental research at the interface between quantum information and gravity. Recently, an ambitious experimental proposal was sug…
Many-body probes for quantum features of spacetime
Hadrien Chevalier, Hyukjoon Kwon, Kiran E. Khosla +2
Many theories of quantum gravity can be understood as imposing a minimum length scale the signatures of which can potentially be seen in precise table top experiments. In this work…
Limits on inference of gravitational entanglement
Yue Ma, Thomas Guff, Gavin Morley +2
Combining gravity with quantum mechanics remains one of the biggest challenges of physics. In the past years, experiments with opto-mechanical systems have been proposed that may g…
Do Gedankenexperiments compel quantization of gravity?
Erik Rydving, Erik Aurell, Igor Pikovski
Whether gravity is quantized remains an open question. To shed light on this problem, various Gedankenexperiments have been proposed. One popular example is an interference experim…
Nonclassicality of axion-like dark matter through gravitational self-interactions
Michael Kopp, Vasileios Fragkos, Igor Pikovski
Axion-like particles (ALPs) are promising dark matter candidates. They are typically described by a classical field, motivated by large phase space occupation numbers. Here we show…
The missing link in gravitational-wave astronomy: A summary of discoveries waiting in the decihertz range
Manuel Arca Sedda, Christopher P L Berry, Karan Jani +25
Since 2015 the gravitational-wave observations of LIGO and Virgo have transformed our understanding of compact-object binaries. In the years to come, ground-based gravitational-wav…