Such molecules would be suited to acting as quantum bits, or qubits, the basic unit of information in quantum systems. But ...

Over the past decades, researchers have been trying to develop increasingly advanced and powerful quantum computers, which ...

A new leap in quantum technology is changing how scientists keep qubits—quantum computing’s building blocks—ready for work.

Fujitsu and RIKEN have announced a major breakthrough in quantum computing with the development of a 256-qubit superconducting quantum computer. Built at the RIKEN RQC-FUJITSU Collaboration Center in ...

Shares of IonQ and Rigetti Computing delivered impressive gains over the past year, despite more-recent stock market ...

Quantum computing company Alice & Bob has improved the reliability of its cat qubits, which could make tomorrow's quantum ...

Scientists at Johns Hopkins APL have demonstrated a working capability that can radically accelerate the testing of critical ...

Rigetti Computing is among the organizations racing to build scalable, cost-effective quantum computers. The company ...

Imagine the tiniest game of checkers in the world—one played by using lasers to precisely shuffle around ions across a very small grid.