When two-dimensional electron systems are subjected to magnetic fields at low temperatures, they can exhibit interesting ...

When exposed to periodic driving, which is the time-dependent manipulation of a system's parameters, quantum systems can ...

What if the magnon Hall effect, which processes information using magnons (spin waves) capable of current-free information ...

Quantum superposition states created at warmer temperatures, questioning the need for extreme cold in order to work with ...

The team's discovery centers around a phenomenon known as the fractional quantum Hall effect, which builds on the classical Hall effect, where a magnetic field is applied to a material with an ...

Graphene also exhibits a phenomenon called the quantum Hall effect: the amount of electricity it conducts increases in specific steps whose size depends on two fundamental constants of the universe.

A theorist, he was studying the Quantum Hall effect, which involves the relationship of voltage, electrical current, and magnetic fields across an electrical conductor. He had been fascinated by ...

Physicists have used a novel technique to observe individual atoms interacting in free space for the first time ever. The new technique confirms a century-old quantum mechanical theory.