Latest Quantum Computing Post

The week ending November 22, 2025, delivered a powerful surge of advancements in quantum computing demanding your attention—from Hong Kong deploying the city’s first chip-based quantum network to IBM and Cisco unveiling plans for a distributed, fault-tolerant quantum infrastructure. Funding accelerated, hardware reached new milestones, and post-quantum defenses hardened. These developments aren’t hype; they’re the building blocks of the next computing era. Here’s the full summary you can’t afford to miss.

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At The Qubit Report, our mission is to promote knowledge and opinion of quantum computing from the casual reader to the scientifically astute.  Because Quantum is Coming.

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Recent Quantum Computing Posts

U.S. Defense Advanced Research Projects Agency Aims at 500x Optimization Improvement With Quantum-Inspired Processing Power

Department of Defense (DOD) must solve many complex optimization problems to enable mission capabilities – from determining the most efficient way to distribute supplies to minimizing warfighters’ exposure to hostile forces. Solving these intricate scenarios is difficult, largely owing to the limitations of existing computing resources. Today, many optimization problems are solved on conventional computers running both heuristic and approximate algorithms, extracting the best solutions allowed by the limited time and energy that is available. Many believe quantum computing could be the answer. While there are potential advantages to quantum information processing, there is not enough supporting evidence to show that a quantum solution would be suitable for the size, weight, and power limits of many DOD mission-relevant applications.

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Equal1 Receives Multimillion Euro Venture Capital Investment From btov Industrial Technologies, Atlantic Bridge

Equal1 Laboratories (Equal1), the silicon quantum computing company, announced btov Industrial Technologies has joined Atlantic Bridge and other Equal1 investors in a multimillion Euro funding round. The funding, which will accelerate the introduction of the world’s most compact and cost-effective quantum computers, brings the initial capital invested in Equal1 to over €10 million.

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Smacked by SPACs, Is Rigetti Taking It’s Full-Stack to the Nasdaq? Nope, Try the N-Y-S-E for Rigetti!

Rigetti & Co., Inc. (“Rigetti”), a pioneer in full-stack quantum computing, announced it has entered into a definitive merger agreement with Supernova Partners Acquisition Company II, Ltd. (“Supernova II”) (NYSE:SNII), a publicly traded special purpose acquisition company. When the transaction closes, the publicly traded company will be named Rigetti Computing, Inc. and its common stock is expected to be listed on the NYSE under the ticker “RGTI.”

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