Quantum Computing Inc. recently presented live demonstrations of its photonics-based quantum technology at CES 2026 in Las ...

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

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

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

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

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

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

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 ...

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

Quantum computing stocks are off to a good start in 2026. Here's a look at news developments that could move quantum stocks ...

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.

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...