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 ...

Electrons are influenced by a magnetic field display known as the quantum Hall effect (QHE), which helps scientists make hyper-accurate measurements. Now, scientists have observed a similar behavior ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists discover nearly 20 hidden states in twisted material, revealing the fractional quantum anomalous Hall effect without ...

What is a Quantum Spin Hall Insulator? A quantum spin Hall insulator (QSHI) is a novel state of matter that exhibits unique electronic properties. It is a type of topological insulator, which is a ...

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 ...

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 ...

Researchers from Japan have discovered a unique Hall effect resulting from deflection of electrons due to "in-plane magnetization" of ferromagnetic oxide films (SrRuO3). Arising from the spontaneous ...

Researchers at Queensland University of Technology and Nanyang Technological University report that a quantum mechanical phenomenon called the nonlinear Hall effect can rectify radio-frequency signals ...

Researchers have uncovered a way to manipulate a quantum phenomenon within advanced materials by leveraging subtle internal ...

The quantum world is already full of surprises, but a new discovery has added an entire wing to what scientists call the “quantum zoo.” Using a new kind of laser technique, researchers have uncovered ...