Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Quantum computing's rapid progress threatens blockchain security, demanding urgent new cryptographic solutions.

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

As a result, IonQ is a fantastic quantum computing investment, but investors need to keep an eye on its progress and its lead ...

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 ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks.

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

Netherlands company’s demonstration of a production-ready method to reduce errors in a quantum computer is a first for ...

Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

Pure plays such as IonQ and Rigetti Computing dominate the quantum computing narrative, but one member of the "Magnificent ...

These companies possess potent technologies, but one looks like the superior investment.