Planet First Partners leads round, reinforcing commitment to climate-focused technology Source: Photonic Inc. A close up of ...

Investor enthusiasm for the emerging technology surged last year as researchers made major technical breakthroughs ...

Quantum computing company Photonic Inc. says it has raised $180 million in its latest financing round which included Royal ...

Monarch Quantum, Inc. today announced its official launch as a privately held, San Diego-based quantum photonics company. Monarch Quantum builds integrated photonics systems — laser-based hardware ...

Royal Bank of Canada RY-T and Telus Corp. T-T have joined a growing list of Canadian blue-chip institutions backing the ...

Founded in 2016, Photonic has now raised $375 million CAD in its pursuit to develop a useful quantum computer and sell its ...

Both stocks are speculative, but one is on firmer ground.

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 ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a single photon can carry. This leap could make quantum communication more ...

The acquisition of Luminar Semiconductor, Luminar’s photonics and chip division, is valued at $110 million, clearly representing QCi’s move to shift towards revenue-generating hardware by leveraging ...

QUBT is a highly speculative, pre-revenue quantum computing play with a differentiated photonic-based approach and a strong, liquid balance sheet. Recent customer wins in quantum sensing, ...

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, ...