Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

Despite Quantum Computing’s headline-grabbing revenue growth, Wedbush believes that the company still has plenty left to ...

HOBOKEN, N.J., March 5, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics technology company, today announced ...

Quantum Computing (QUBT) stock was up 12% on Tuesday. What’s behind the move: The application software developer reported ...

The Fab 2 narrative moved from early-stage cost framing in Q4 (“several hundred million dollars … two and three years out,” said CFO Roberts previously) to Q1 messaging about active planning and ...

Emerging market opportunities lie in developing and implementing post-quantum cryptography (PQC) solutions to secure data against future quantum computer threats. This need creates demands for new ...

Breakthrough in stability: Scientists achieved swap gate precision above 99.91% across 17,000 qubit pairs, reducing the need for massive qubit counts. Photon emitter advance: A new quantum dot-based ...

Acquisition-driven boost: Q1 revenue surged as Luminar Semiconductor and NuCrypt began contributing, expanding photonics and quantum communications capabilities. Loss amid expansion: Despite revenue ...

Detailed price information for Quantum Computing Inc (QUBT-Q) from The Globe and Mail including charting and trades.

MarketBeat Week in Review – 02/16 - 02/20 Quantum Computing (NASDAQ:QUBT) reported a sharp year-over-year increase in first-quarter revenue as recent acquisitions began contributing to results, while ...

Firgun Ventures Participates in $160M Series C for Quantum Computing Scale-Up Firgun is proud to support Quantum Motion ...

Operator: Ladies and gentlemen, greetings, and welcome to the Quantum Computing, Inc. First Quarter 2026 Shareholder Update ...