When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Scientists review research on gravitational wave detectors as a historical example of quantum technologies and examine the fundamental research on the connection between quantum physics and gravity.

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

Teflon objects (orange cylinders) were placed in a waveguide with a rectangular cross-section. Then, an electromagnetic signal (blue wavefront) was injected from the right to extract information about ...

WASHINGTON, March 15, 2022 -- Quantum physical experiments exploring the motion of macroscopic or heavy bodies under gravitational forces require protection from any environmental noise and highly ...