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…
Physicists Discover a Fundamental Limit to Electrical Resistance
An artist’s impression of the resistivity that results from cold atomic collisions. Researchers investigating interaction-induced resistivity of ultracold…
Scientists Create “Quantum Sound” Device That Works Near Absolute Zero
A new ultra-cold device developed at McGill University can generate controlled sound-like quantum vibrations known as phonons. The…