The MarketWatch News Department was not involved in the creation of this content. -- New PCIe-based platform marks a major milestone in QCi's photonic quantum roadmap -- Visit Booth #4344 | St. Louis, ...

Photonic Inc., a global leader in distributed quantum computing, announced today that it has raised $180 M CAD ($130 M USD) in the first close of its latest investment round, led by Planet First ...

Forbes contributors publish independent expert analyses and insights. Gil Press writes about technology, entrepreneurs and innovation. As Melamed tells it, after Sony Corporation acquired the ...

Canadian quantum computing startup Photonic Inc. said today it has closed on CAD$180 million ($130 million) in funding as part of the first phase of its latest investment round. The company said it’s ...

Quantum computing has long lingered in the realm of theory and lab experiments, but the tide is turning fast. PsiQuantum Corp., a Bay Area startup with major ambitions and a deep war chest, is betting ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out.

A device smaller than a grain of dust is emerging as a surprisingly powerful candidate to reshape how quantum computers are built and scaled. Instead of relying on room-filling optics and fragile lab ...

HOBOKEN, N.J. , Nov. 17, 2025 /PRNewswire/ -- Quantum Computing Inc. (QUBT) ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today ...