D-Wave Quantum ( QBTS) and Davidson Technologies said that D-Wave’s Advantage2 quantum computer is now operational to address ...

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

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

A new type of germanium superconductor could allow classical and quantum chips to be built into one device, creating better ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Nvidia’s CEO says that traditional computer processors will be needed to maximize the use of quantum technology.

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

Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, and Davidson Technologies, Inc. ("Davidson"), a mission-driven technology ...

Updated: We’re guessing that turning it off and on again won’t help given qubits can be on and off at the same time ...

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- ...

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

Philip Ball dives into the challenges in developing quantum computing, and building up investments and users for the tech ...