The quantum world is famously weird—a single particle can be in two places at once, its properties are undefined until they are measured, and the very act of measuring a quantum system changes ...

An array of 15,000 qubits made from phosphorus and silicon offers an unprecedentedly large platform for simulating quantum materials such as perfect conductors of electricity ...

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform classical computers on some complex tasks. Over the past few decades, many ...

Quantum computing and its threat to current encryption and the unknown threat of powerful quantum automated by advanced AI.

Quantum-resistant tokens use advanced cryptographic methods to protect against the powerful capabilities of quantum computers. Quantum-resistant tokens are a new generation of cryptocurrencies built ...

Quantum technologies have long underpinned modern foundational technologies, including lasers, atomic clocks, transistors, and semiconductor devices. Today, advancements in quantum information science ...

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...

While there are plenty of quantum computing stocks on the market, these two stand above the pack.

There has been considerable discussion and stock price volatility of late surrounding the expected timing of useful applications and hardware for quantum computing. One month after Google created ...