Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

Researchers at the University of Innsbruck, together with partners from Sydney and Waterloo, have presented a new diagnostic method for quantum computers. It makes errors in individual quantum bits ...

A method for making quantum computers less error-prone could let them run complex programs such as simulations of materials more efficiently, thus making them more useful ...

The JVG algorithm factors RSA and ECC keys using fewer quantum resources than Shor’s algorithm, accelerating the time needed ...

What is quantum computing, really? We explain qubits, superposition, and the quantum threat to encryption — in plain English, with no PhD required.

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...

Fortune 500 cybersecurity exec and CISO at Concentric AI, advising boards on data risk, ransomware resiliency and AI-era security. Artificial intelligence changed how decisions are made. Quantum ...

As of mid-October, pure-play quantum computing stocks IonQ, Rigetti Computing, D-Wave Quantum, and Computing Inc. had soared by up to 6,200% over the trailing year. The practical application of ...

Although artificial intelligence (AI) sports the largest addressable global opportunity of any game-changing trend on Wall Street, AI stocks took a back seat to the advent of quantum computing in 2025 ...