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

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

Scientists at California Institute of Technology and startup Oratomic have developed a method to ...

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

“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 ...

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 ...

Intel Capital is among the backers of Israeli quantum computing startup Q-Factor, which has just raised $24 million of seed funding in pursuit of a million-qubit system based around cooled neutral ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

One huge issue Rigetti is facing right now is that as the number of qubits in the system increases, its accuracy quickly ...

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