5 papers
Quantum signatures of proper time in optical ion clocks
Gabriel Sorci, Joshua Foo, Dietrich Leibfried +2
Optical clocks based on atoms and ions probe relativistic effects with unprecedented sensitivity by resolving time dilation due to atom motion or different positions in the gravita…
Stimulated absorption of single gravitons: First light on quantum gravity
Victoria Shenderov, Mark Kanex, Thomas Beitel +3
In a recent work we showed that the detection of the exchange of a single graviton between a massive quantum resonator and a gravitational wave can be achieved. Key to this ability…
Detecting kHz gravitons from a neutron star merger with a multi-mode resonant mass detector
Germain Tobar, Igor Pikovski, Michael Edmund Tobar
We propose a multi-mode bar consisting of mass elements of decreasing size for the implementation of a gravitational version of the photo-electric effect through the stimulated abs…
Probing curved spacetime with a distributed atomic processor clock
Jacob P. Covey, Igor Pikovski, Johannes Borregaard
Quantum dynamics on curved spacetime has never been directly probed beyond the Newtonian limit. Although we can describe such dynamics theoretically, experiments would provide empi…
Terrestrial Very-Long-Baseline Atom Interferometry: Summary of the Second Workshop
Adam Abdalla, Mahiro Abe, Sven Abend +307
This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Workshop provides a comprehensive overview of our meeting held in London in April 2024, build…