Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

Spin glasses are physical systems in which the small magnetic moments of particles (i.e., spins) interact with each other in ...

Quantum teleportation has officially been achieved by scientists, which is exciting news, but probably not for the reasons you'd think. It does not involve the teleportation of objects or people a la ...

Shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing have respectively rallied between 700% and 5,130% over the trailing year. By one estimate, quantum computing can create up to ...

The 2025 Nobel prize in physics has been awarded to John Clarke, Michel Devoret and John Martinis for their work on showing how quantum particles can mysteriously tunnel through matter, a process that ...

In quantum mechanics, canonical quantization is a recipe that takes us from the Hamiltonian formalism of classical dynamics to the quantum theory. The recipe tells us ...

Quantum computing companies are securing billion-dollar funding rounds and strategic acquisitions, with IonQ's $1.075 billion Oxford Ionics deal signaling sector consolidation. Government urgency ...

Canonical URLs help prevent duplicate content in search. Learn what they are, why they matter, and how to set them up correctly to protect rankings. Canonical URLs are HTML elements that tell search ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. This year is the International Year of Quantum Science and Technology, according to ...

Quantum computing is generating a lot of excitement in the tech world right now. Following several recent breakthroughs, this once theoretical technology is increasingly accessible to researchers and ...