A tiny semiconductor device lifts quantum photon interference visibility to 90%
An optical cavity raised the first cascade photon’s measured interference visibility to 90%, compared with a typical value…
Physicists Find Useful Energy Hiding in Quantum “Waste Heat”
An atom in a cavity between two mirrors (left) acts as a heat engine in a driven-dissipative quantum…
Light Reveals the Hidden Quantum Motion Inside an Exotic Crystal
Researchers used light to reveal the collective motion of electrons forming a Wigner crystal. Credit: Enrique Sahagún, Scixel…