A team of US researchers has unveiled a device that can conduct electricity along its fractionally charged edges without ...

Heterostructures consisting of magnetic insulator layers (e.g., EuS, YIG) and topological insulator films have also been explored for realizing QAH insulators. The proximity-induced magnetic exchange ...

The quantum Hall effect, a fundamental effect in quantum mechanics, not only generates an electric but also a magnetic current. It arises from the motion of electrons on an orbit around the nuclei of ...

Purdue University doctoral student Yang Xu, lead author of a new research paper on "topological insulators," an emerging class of materials that could make possible "spintronic" devices and practical ...

Scientists are leveraging quantum physics to develop new energy production methods, aiming to address the computing industry's growing energy demands. Researchers at MIT have devised a novel approach ...

Excitonic pairing and fractional quantum Hall effect in quantum Hall bilayer. Credit: Naiyuan J. Zhang et al, Amid the many mysteries of quantum physics, subatomic particles don't always follow the ...

A research team from Nanjing University has developed an in-situ on-device electrochemical intercalation method to manipulate the structural and ...

In a study, physicists now observed a class of quantum particles called fractional excitons, which behave in unexpected ways and could significantly expand scientists' understanding of the quantum ...