Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A ...

Quantum computing stocks are in full rebound mode in 2026, with the benchmark S&P Kensho Global Quantum Computing Technologies Index up 40% year to date and up 161% over the past 12 months as of April ...

Netherlands-based quantum computing hardware company QuantWare B.V. said today it has raised $178 million in funding to ...

Rigetti Computing stock is cratering after touching all-time highs in late 2025.

Dutch startup QuantWare is raising €152 million ($178 million) in a round led by Intel Corp.’s venture capital arm to build a production facility for quantum computing processors.

Quantum computing has long promised to crack problems that defeat even the fastest supercomputers, but the hardware has struggled to scale beyond fragile laboratory prototypes. A new generation of ...

Quantum Computing stock rallied on strong Q1 results, but Barchart data suggests QUBT shares could rip further up from here ...

Rigetti Computing, Inc. ("Rigetti" or the "Company") (Nasdaq: RGTI), a pioneer in hybrid quantum-classical computing, today announced that CEO Dr. Subodh Kulkarni will participate in a fireside chat ...

Quantum Computing Inc. (QUBT) remains rated 'Hold' due to high execution risk and overvalued fundamentals despite recent ...

By Stephen Nellis SAN FRANCISCO, May 7 (Reuters) - Quantum Motion on Thursday said it raised $160 million to fund its effort ...

In a lab on the western edge of Paris, where the River Seine flows wide and trams slide past glass-fronted buildings and blossoming cherry trees, a technician called Rémi makes some adjustments with a ...

For years, quantum computers have lived under a huge bubble of hype, promising to revolutionize numerous fields, from ...