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

Quantum Computing Inc. recently presented live demonstrations of its photonics-based quantum technology at CES 2026 in Las Vegas, showcasing applications such as route optimization and financial ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...

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

The deal, led by British climate technology financier Planet First Partners, values the startup at “multiple billions” of ...

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

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

Quantum computing startup Photonic Inc. has raised $131 million in a funding round led by Planet First Partners. New ...

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, ...

Monarch Quantum delivers Quantum Light Engines (TM), addressing a foundational bottleneck in quantum hardware: the lack of commercially available, scalable, high-precision, reliable photonics ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies with extreme precision while using far less power than today’s bulky systems.

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 ...