Quantum technology has reached a turning point, echoing the early days of modern computing. Researchers say functional ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

Quantum computing is nearing the point of practical use, but scientists still need to make some specific breakthroughs.

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

An experiment with superconducting qubits opens the door to determining whether quantum devices could be less energetically ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

Tuning electron interactions in iron telluride selenide controls superconducting and topological phases, offering a pathway to more stable quantum computing.

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Quantum computers are hungry machines, and their appetite is not just for qubits but for power delivered with exquisite ...

Quantum computing startups continue to raise enormous rounds of capital as Quantum Art closed a $100 million series A financing round, boosting its total capital raised to $124 million. Quantum Art is ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...