Quantum computing is gaining steam among Big Tech companies and drawing increased interest from Washington. Here's what the technology is and what it means for the future.

IBM’s new 120-qubit experiment marks a leap forward, advancing technology that could one day crack Bitcoin’s encryption.

Quantum computing has been increasingly in the news, with the U.S. government reportedly in talks to take equity stakes in ...

IBM scientists entangled 120 qubits in a single coherent “cat state,” a record-breaking feat in quantum computing.

This achievement makes India capable of quantum computing using the different properties of light-based particles, instead of relying on their interactions.

Stephan Rachel receives funding from Australian Research Council (ARC). Researchers at Microsoft have announced the creation of the first “topological qubits” in a device that stores information in an ...

A 12-qubit photonic quantum computer dubbed Lucy has been installed at the CEA’s Très Grand Centre de Calcul (TGCC) in France ...

Quantum computers are expected to solve some problems beyond the reach of the most powerful supercomputers imaginable. Reaching this milestone has been dubbed "quantum supremacy." But whether quantum ...

CEO Subodh K. Kulkarni reported continued progress on the technology roadmap, highlighting the demonstration of "the industry's largest multi-chip quantum computer with impressive performance." He ...

RGTI's meteoric 2,800% rise stems from quantum breakthroughs and major contracts-but weak fundamentals may test its staying ...