For years, quantum computers have carried a bold promise. They could solve problems so complex that even the world’s best classical computers would fail. That promise fueled a global race among ...

Using a conventional computer and cutting-edge mathematical tools and code, physicists at the Center for Computational Quantum Physics (CCQ) at the Simons Foundation's Flatiron Institute and ...

Dell Technologies predicts quantum computing will achieve utility by 2028-29, with advancements in hybrid classical-quantum systems and post-quantum cryptography compliance.

A team of Chinese scientists has developed the world’s fastest quantum computer prototype, named Jiuzhang 4.0, capable of ...

Quantum computers have been coming of age for a while now and are about to throw a wrench into some long-established security ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

The US government plans to invest $2 billion in quantum computing companies as private funding drops sharply and geopolitical ...

The standard assumption is that Q-Day, when a cryptographically relevant quantum computer will be able to break today's encryption, is still several years away. However, this misses the point.

A new report by Capgemini warns that quantum computing may break the widely used public-key cryptographic systems within the next decade — threatening everything from online banking to blockchain ...

With new NSF award, computer science associate professor Prabhanjan Ananth will study the foundations of quantum computing as a cryptographic tool Whether you use a smartphone or a computer, pay for ...