A superradiant clock phase emerges when Rydberg atoms meet quantum light, simulations suggest

Rydberg atoms are atoms with one or more outer electrons excited to very high energy levels, which interact very strongly with each other. These atoms are widely used to run quantum simulations and ...

Physicists build a quantum Newton’s cradle where energy flows without resistance

Fluids moving through pipes lose energy to friction along the walls. Collisions, defects, and random motion steadily break ...
Morning Overview on MSN

Physicists unveil quantum Newton’s cradle where energy flows endlessly

Physicists at TU Wien have created an ultracold quantum gas where both energy and mass flow without any measurable loss, a result that defies the standard expectation that interacting quantum systems ...
C&EN

Energy Levels, Electrons, and Covalent Bonding

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...
C&EN

The Periodic Table and Energy-Level Models

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Using individual atoms to achieve fossil-free chemistry

Every chemical reaction faces a barrier: For substances to react with one another, it is first necessary to supply energy. In ...

U.S. Developing Fusion Energy Regulations To Advance Nuclear Power

The U.S. government has launched the process to develop a regulatory framework to develop fusion machines as emerging nuclear ...