IBM, Alphabet, and Microsoft sit at the top of UBS’s latest ranking of companies pushing toward practical quantum computing.

The past decade has seen major improvements in qubit quality, coherence, and quantum error correction, but scaling has ...

Quantum Computing's Fab 1 and Fab 2 strategy aims to cut manufacturing risk, scale photonic chips and position the company ...

Alphabet's Google Quantum AI is addressing nearly every aspect of superconducting quantum computing. Amazon's Ocelet chip holds the potential to dramatically reduce ...

Both stocks are speculative, but one is on firmer ground.

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

Funding round was led by Ireland Strategic Investment Fund, with participation from European Innovation Council Fund and TNO ...

The Dublin-based startup, which began life as a spinout from University College Dublin, is the creator of Ireland’s ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less power than today’s bulky systems.

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on a standard microchip and almost 100 times thinner than a human hair, this ...

Suppose you’re a CIO or senior application planner, and you need to understand whether you should dig into quantum computing ...