Quantum computing is no longer a technology of the future. Its ecosystem is being built now, and states that make meaningful investments early in quantum’s mainstream development will reap the rewards ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Quantum computing in 2026 still isn't a faster laptop. It doesn't make email snappier, and it won't speed up spreadsheets.

NVIDIA, the AI boom's $4 trillion chipmaker, is now betting on quantum computing—despite doubts about how soon the technology will pay off.

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems.

An international team of scientists from IBM, The University of Manchester, Oxford University, ETH Zurich, EPFL and the University of Regensburg have created and characterized a molecule unlike any ...

Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.

Andrew Jenkins has worked as an information analyst for an intelligence agency in Washington, D.C., for over 14 years. He is the author of the 2022 book, The Devil Made Crypto. Follow him on LinkedIn.

AN international team of scientists has created a molecule unlike any previously known, demonstrating how quantum computing can help scientists uncover new forms of matter that traditional computing ...