Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

Graphene, a single layer of carbon atoms arranged in a hexagonal lattice, has emerged as a preeminent material in the realm of electronic applications and quantum technologies. Its unique band ...

Quantum chaos describes chaotic classical dynamical systems in terms of quantum theory, but simulations of these systems are limited by computational resources. However, one team seems to have found a ...

For quantum computers to function, they must be kept at extremely low temperatures. However, today's cooling systems also ...

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 ...

For the first time, physicists have generated and observed stable bright matter-wave solitons with attractive interactions ...

Quantum chaos bridges the classical phenomena of nonlinear dynamics with the inherently probabilistic nature of quantum mechanics. Recent studies have elucidated distinctive fingerprints such as ...

A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists—and exemplifies how the second quantum revolution is fostering ...

Learn how lattice-based PQC secures Model Context Protocol (MCP) transport layers against quantum threats using NIST standards like ML-KEM and ML-DSA.

A team of physicists has created a cloud of ultracold atoms that stubbornly resists the most basic rule of everyday experience: when you pump energy into something, it heats up. Instead, this quantum ...