Quantum computing should be viewed as a powerful new tool for solving specific classes of exceptionally difficult problems.​ ...

Just days after Quantinuum’s first earnings report as a public company, the quantum leader unveils a partnership with ...

Quantum computing is a huge growth opportunity for IBM, and in a few years the company may begin to reap significant benefits ...

Using light to process quantum information is one of the most promising approaches to building future quantum computers.

Global companies that responded belatedly to the generative artificial intelligence (AI) boom are now rushing to invest early ...

Missed Nvidia in 2009? This Rare Signal Is Flashing Again.In 2009, a "Double Down" signal flashed for a little-known ...

Quantinuum’s partnership with Quanta Computer could help the quantum computing company tackle the manufacturing and scalability challenges standing between advanced prototypes and commercial systems.

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but proving quantum advantage in an absolute sense is difficult. All three ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too classical for their own good.

This 169-page strategic study delivers an exhaustive evaluation across photonic chip technologies (silicon photonics, lithium niobate), QPU cloud access models, quantum-AI convergence, and enterprise ...

The truth is less dramatic. There are three ways that AI and quantum computers overlap: first, in the problems they try to solve; second, in the way each can be used to build the other; and third, in ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...