Identifying quantum phases of matters has quantum computers stumped and could represent a boundary to physical observation ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

Wave’s Advantage2 quantum computer is now operational to address government computational problems that are beyond the reach ...

The Department of Energy’s Oak Ridge National Laboratory, NVIDIA, and HPE will seek to open new insights into quantum computing and identify potential strategies toward the integration of quantum, ...

IBM (IBM): The superconducting-qubit leader is now pushing for an algorithmic edge that reduces cost on hard math. Alphabet/Google ( GOOGL ): Its quantum AI division just hit breakthrough error- ...

Google says its quantum computer achieved a verifiable calculation that classic computers cannot. The work could point to future applications.

Unlike dot-com companies, quantum companies have working technology and paying customers today.

Nvidia claims to have kicked off the “quantum-GPU computing era,” unveiling a way for quantum computers to interconnect with ...

What's the best quantum computing stock play right now for investors? Seeking Alpha investors weigh in with their picks. Read more here.

Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and ...

Shares of quantum computing pure-play stocks IonQ, Rigetti Computing, and D-Wave Quantum have catapulted higher by as much as ...