For more than a century, scientists have relied on separate tools to measure the three core building blocks of electricity: volts, ohms, and amps. Each describes a different piece of how electricity ...

Superconducting quantum devices and arrays constitute a cutting‐edge field at the intersection of superconductivity and quantum mechanics. These systems utilise superconducting circuits—typically ...

Artist’s impression of the quantum spin Hall effect in a graphene-based spintronic device, integrated in a chip. The blue and red spheres are spin-up and spin-down electrons traveling along the edge ...

A team of scientists has revealed how a single quantum device can accurately measure the three fundamental units of electricity—the ampere (unit of electrical current), the volt (unit of electrical ...

A new room-temperature quantum device developed at Stanford uses twisted light and advanced materials to link photons and ...

Researchers from RMIT University and CSIRO, Australia's national science agency, have unveiled a method to significantly extend the lifetime of quantum batteries—1,000 times longer than previous ...

You’re late for an important appointment. Just as you are leaving your house, you realise your phone is flat. Imagine you could charge it almost instantly by exploiting the strange rules of quantum ...

Researchers from the RIKEN Center for Quantum Computing and Huazhong University of Science and Technology have conducted a theoretical analysis demonstrating how a “topological quantum battery”—an ...

Thales has demonstrated a new quantum-safe security capability that allows existing 5G SIM and eSIM cards to be remotely upgraded with post-quantum cryptographic protection. The breakthrough shows ...