A new study suggests that a proposed graviton detector that uses 4,000-pound aluminum cylinders as acoustic resonators could ...

In the recent paper, which appeared in Nature Communications in August, Pikovski and his co-authors outlined how the graviton detector would work. First, take a 15-kilogram bar of beryllium (or some ...

He figured out what it would take to detect an individual graviton with a gravitational wave detector. Gravitational waves are ripples in the fabric of spacetime caused by massive ...

“When these three ingredients—resonant bar as a macroscopic quantum detector, detecting quantum transitions using quantum sensors and cross-correlating detection with LIGO— are taken altogether, it ...