IonQ's tech breakthroughs, big-name deals and 119% implied upside put it ahead of Quantum Computing - but both quantum ...

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 ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

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

QuiX Quantum, a leading provider of photonic quantum computing hardware, and Artilux, a developer of advanced ...

Monarch Quantum applies advanced systems engineering methodologies to translate mission-level flow-down requirements into subsystem and component specifications. This structured approach mitigates ...

The MarketWatch News Department was not involved in the creation of this content. VANCOUVER, British Columbia, Jan. 06, 2026 (GLOBE NEWSWIRE) -- Photonic Inc., a global leader in distributed quantum ...

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.

Amid the poor performance of quantum computing stocks in 2026, Infleqtion starts trading today as a public company after a ...

Quantum Computing Inc. (NasdaqCM:QUBT) has acquired Luminar Semiconductor, expanding into integrated photonics. The acquisition brings additional manufacturing capacity and broadens Quantum Computing ...

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, ...