Concerns about an AI bubble led to a sell-off in quantum computing stocks. QCi reported better-than-expected revenue in its ...

When a commercial quantum computer will surpass classical machines for real-world optimization is unknown, but probabilistic ...

Zapata Computing Holdings ( ($ZPTA) ) just unveiled an update. On November 26, 2025, Zapata Quantum, Inc. entered into a Securities Purchase ...

Learn more about whether Navitas Semiconductor Corporation or Rigetti Computing, Inc. is a better investment based on AAII's ...

Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however ...

We gleaned this information from our observations today when Benzinga's options scanner highlighted 10 extraordinary options activities for Rigetti Computing. This level of activity is out of the ...

Why Vitalik Buterin sees quantum computing as a real threat to Ethereum’s cryptography, what experts expect and how the ...

Discover insights on Arqit Quantum Inc., its quantum-safe encryption, sector risks, and valuation. Click for more on ARQQ ...

Welcome to the Monday edition of quantum computing news. In this issue, we cover a new White House tech plan, fresh moves in ...

At GovWare 2025, Singapore’s role as a global testbed for quantum-safe innovation was highlighted, with insights from an expert at global technology, defense and engineering group ST Engineering ...

In a recent interview with the , former Intel CEO Pat Gelsinger delivered a bold forecast: quantum computing could reach ...

Following a month of significant strategic moves, quantum computing firm IonQ is capturing investor attention with its aggressive expansion beyond pure resea ...