Collective behavior is an unusual phenomenon in condensed-matter physics. When quantum spins interact together as a system, ...

When quantum spins interact, they can produce collective behaviors that defy long-standing expectations. Researchers have now shown that the Kondo effect behaves very differently depending on spin ...

Quantum materials can behave in surprising ways when many tiny spins act together, producing effects that don’t exist in ...

Physicists working at ultra-low temperatures have stumbled onto a quantum phase that should not exist according to the usual ...

Physicists have uncovered new states of matter by exploring the behavior of flatland electrons in extreme conditions, revealing insights that could impact quantum computing and advanced materials.

A quantum state of matter has appeared in a material where physicists thought it would be impossible, forcing a rethink on the conditions that govern the behaviors of electrons in certain materials.

The Quantum Anomalous Hall Effect (QAHE) represents a groundbreaking phenomenon in condensed matter physics, where a material exhibits a quantised Hall conductance in the absence of an external ...

The quantum anomalous Hall effect (QAHE) is one of the most important phenomena in condensed matter physics, holding significant promise in low-energy-dissipation electronics that could possibly ...

At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The ...

Quantum physicists are edging closer to a kind of controlled transmutation, not of lead into gold, but of one electronic reality into another. By steering exotic entities called excitons, researchers ...