New research from Google shows that quantum computers could require far less power than previously thought to break the cryptography that secures cryptocurrency blockchains. Google’s new research, ...

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

Rigetti's new record was only done in an R&D setting. There are other companies with better results than Rigetti. That kind ...

The research shows quantum computers may break bitcoin and ether wallet encryption with far fewer qubits than previously ...

According to the latest Google research, it could take as few as 1,200 logical qubits for a quantum computer to break ...

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 ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, silicon's compatibility with existing chip technology and its long ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

A method reduces the number of qubits needed for quantum computers, making practical machines possible sooner and affecting ...

This chip is another, tinier box inside of which takes place the phenomenon discovered by Albert Einstein and other ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Quantum computing is closer to reality than many think.