In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

An experiment with ultracold atoms reveals that a strongly driven quantum system doesn’t always heat up as expected. In daily life, doing work on something over and over usually makes it warmer. You ...

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

Quantum spin liquids are exotic states of matter in which spins (i.e., the intrinsic angular momentum of electrons) do not ...

Time travel has shifted from pure fantasy to a serious, if highly constrained, topic in modern physics. The equations that ...

Abstract: The wave functions and permitted energy levels of quantum systems, which characterize the probability distributions and particle behaviors, are able to be determined via the time-independent ...

Scientists may have finally unlocked the unusual role quasiparticles known as "anyons" play in a pair of quantum experiments ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

Explore 2025's groundbreaking scientific discoveries: the MoM-z14 galaxy, personalised CRISPR therapy, regenerative medicine, ...

The Defiance Quantum ETF QTUM provides broad exposure and trades at roughly 23 times cash flow. Not cheap, but not insane for a sector where winners might return 50 times. It's up almost 40% so far ...