Toward the industrial-scale construction of quantum computers? At Columbia University, a team led by Sebastian Will and Nanfang Yu has successfully arranged 1000 strontium atoms. This feat ...

While it's no replacement for either computer, the new device is a powerful alternative for addressing some very practical ...

In order to build the computers and devices of tomorrow, we have to understand how they use energy today. That's harder than ...

Execution phase advances quantum-enabled approaches designed to improve energy grid efficiency, resilience, and operational ...

For nearly a century, some of the simplest questions in quantum theory have stubbornly resisted clean answers, turning basic ...

Operational technology systems are not ready for the recent NIST cybersecurity standards. Given the constraints, ...

Time feels steady and familiar in daily life, but at the quantum level it becomes slippery. That puzzle now has a fresh twist thanks to new research led by physicists at École Polytechnique Fédérale ...

The key point is that most of the potentially exposed bitcoin isn’t sitting in a handful of giant, juicy targets. It’s ...

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to ...

Researchers at Queen’s University have built a different kind of computer—one that uses light instead of electronics to ...

Gov. Wes Moore (D), who calls quantum computing a “lighthouse industry” for Maryland, has secured more than $1 billion in ...