Researchers have successfully used a quantum algorithm to solve a complex century-old mathematical problem long considered ...

Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem ...

Since the 1990s, evidence has been growing that quantum computers should be able to solve a range of particularly complex ...

A modular quantum processor design shows ~99% fidelity. It paves the way for scalable quantum computing. What do children’s ...

The concept of quantum entanglement is emblematic of the gap between classical and quantum physics. Referring to a situation ...

When mathematicians revived ignored mathematical structures, they found that overlooked particles, called "neglectons," could ...

Physicists have achieved a breakthrough by using a 58-qubit quantum computer to create and observe a long-theorized but never ...

The difference between traditional computers and quantum computers is narrowing in their ability to simulate the scrambling ...

A survey of Scientific American’s century of quantum coverage helps explain the enduring popularity of strange physics ...

There’s one kind of program that we don’t understand – even in principle – and that’s an AGI. One day we will, but I see no ...

Quantinuum Ltd., an integrated quantum computing company majority-owned by Honeywell International Inc., announced today it ...

Add the massive AI boom, and many market participants began grouping quantum names like Rigetti into that broader narrative.