Three problems that are out of reach for conventional computers have been cracked by quantum computers and show how important ...

To predict when we’ll have a truly useful quantum computer, we need to know precisely what one is. Columnist Karmela Padavic-Callaghan finds that’s harder to pin down than you might think ...

Cryogenic dilution refrigerator at the Advanced Quantum Testbed. Credit: Marilyn Sargent / Berkeley Lab Quantum computers have the potential to transform science, accelerating breakthroughs in drug ...

Optical quantum computer startup OptQC has secured NTT investment targeting one million qubits by fiscal 2030. OptQC's ...

Cleveland Clinic researchers are unlocking quantum computing's full potential through the creation of a new computing paradigm inspired by the human brain. Fabio Cumbo, Ph.D., research associate in ...

Forbes contributors publish independent expert analyses and insights. I write about green energy tech that will change your life. An illustration of quantum entanglement between two particles. The ...

Quantum technology is seeing very active development, but most commercial offerings remain years away. QED-C represents the industry and provides reports and roadmaps ...

The only snag was that “Shor’s algorithm”, as it is now known, required something that at the time only existed on university ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

Among today’s emerging technologies, only agentic AI rivals quantum computing in the hype and promises surrounding its enterprise impact. While significant research on quantum computing continues, ...

Quantum advantage? Sure sounds like AT&T is getting it from a D-Wave partnership. Maybe not exactly quantum supremacy just ...