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

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

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 ...

The new approach to reduce quantum errors applies gauge theory to track global quantum activity, such as across a "quantum hard drive," without collapsing local qubit states, according to the study ...

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

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 ...

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

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

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

My two favorite quantum computing stocks that I think will soar during the next few years are IonQ ( IONQ 7.83%) and D-Wave ...