Four different quantum systems with four different types of qubits were on display at Nvidia GTC, here's how they all work.

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

The quantum layer will will not be exhausted by one hardware modality, one algorithmic framework or one vendor’s roadmap.

A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

The future of science may be quantum-classical hybrid computing ...

Get the latest federal technology news delivered to your inbox. The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

Quantum computing has the potential to emerge as a huge market over the next few decades. The promise of this technology is tremendous, as it could bring major advancements in areas such as drug ...

The clock is ticking on cryptocurrency.

Two analyses suggest that quantum computers could crack ubiquitous security keys and cryptocurrencies before the decade is ...

The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to communicate and work together. Most quantum computers are standalone ...