D-Wave Quantum, IonQ, and QCi could generate massive gains for patient investors.

Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisitions of Lumina Semiconductor and NuCrypt, expanding into quantum ...

Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The ...

Quantum Computing Inc. (NasdaqCM:QUBT) acquired Luminar Semiconductor, adding quantum photonic chip capabilities to its portfolio. The company secured contracts with NASA and NIST, expanding its ...

In late 2024, Alphabet announced an experimental quantum computing chip capable of performing calculations exponentially faster than traditional supercomputers. That helped ignite market-wide hype for ...

Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced its financial results for the fourth quarter and year ended ...

Most quantum computing stocks are speculative buys, but not Alphabet.

Researchers made iron telluride into a superconducting thin film by reducing crystal distortion, enabling use in quantum chips at very low temperatures. (Nanowerk News) If quantum computing is going ...

How can a computer chip the size of a human hair enhance the future of quantum computing? This is what a recent study published in Nature Communications hopes to address as a team of researchers ...

Scientists in the US have identified a robust new qubit in silicon, dubbed the ...

A Princeton team has reported their new qubit lasts for over 1 millisecond, three times longer than the best ever reported in a lab setting, and nearly fifteen times longer than the industry standard ...