In the world of quantum mechanics, particles can behave like waves. This wave-like nature is crucial for understanding quantum tunnelling. Imagine a tiny particle, like an electron, approaching a hill ...

Imagine a pair of filters connected by a narrow tube. The filters represent ferromagnetic layers, and the tube symbolizes a thin insulating barrier. The alignment of the filters' pores determines the ...

Resonant tunnelling diodes (RTDs) exploit quantum tunnelling through a double‐barrier heterostructure to generate and detect electromagnetic waves in the terahertz (THz) band. Their inherent negative ...

Tokyo, Japan – At low temperatures, hydrogen atoms move less like particles and more like waves. This characteristic enables “quantum tunneling”, the passage of an atom through a barrier with a higher ...

This review examines how nanotechnology, topological materials, Majorana fermions, Weyl semimetals, and quantum simulation ...

From left, Chair of the Nobel Committee for Physics Chair Olle Eriksson, Secretary General of the Swedish Academy of Sciences Hans Ellegren and Member of the Nobel Committee for Physics Goran ...

Quantum mechanics describes the unconventional properties of subatomic particles, like their ability to exist in a superposition of multiple states, as popularized by the Schrödinger's cat analogy, ...

Optical illusions, quantum mechanics and neural networks might seem to be quite unrelated topics at first glance. However, in new research I have used a phenomenon called “quantum tunnelling” to ...

RICHARD FEYNMAN, one of the 20th century’s greatest physicists, once quipped, “I think I can safely say that nobody understands quantum mechanics.” Appropriately, then, a certain sense of bemusement ...