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.
Recent Quantum Computing Posts
South Korea’s Quantum Strategy Faces Global Challenge
South Korea launched the Quantum Strategy Committee on March 12, 2025, led by Choi Sang-mok. It targets 2,500 new researchers and a 1000-qubit computer. The $147M USD budget raises concerns. Choi pushes for industry and defense growth. Can they catch China and the U.S.?
Xairos, QuDef, and Qubitrium Unite for Quantum Timing Initiative
Xairos has been chosen by the Netherlands Ministry of Defence to be part of the Purple NECtar “Quantum Challenges.” The team, including QuDef and Qubitrium, will focus on quantum-secure clock synchronization for harsh communication settings. Their final demonstration is planned for November 2025 at Purple NECtar/Innovation in Defence.
IonQ Expands Networking Patents, Strengthening Quantum Solutions
IonQ has expanded its quantum networking patent portfolio to nearly 400 patents through acquisitions and strategic development. With contracts from the U.S. Air Force Research Laboratory and ARLIS, IonQ demonstrates strong momentum in quantum communication. The EPB Quantum Network and the ID Quantique partnership highlight IonQ’s leadership in secure, large-scale quantum solutions.
Quantum Computing Inc. Faces Fraud Allegations, Stock Volatility
Quantum Computing Inc. (QUBT) is under scrutiny for allegedly overstating quantum capabilities and business deals. Social sentiments label it “rampant fraud,” while multiple law firms pursue legal action. The stock has dropped sharply from its 2024 high, leaving investors on edge.
Finland Debuts Europe’s First 50-Qubit Quantum Computer
VTT and IQM have introduced Europe’s first 50-qubit superconducting quantum computer, marking a breakthrough for Finland’s quantum research. The system is now available through the VTT QX service for researchers and businesses. With government backing and advanced superconducting technology, the project enhances Finland’s position in the global quantum race.
China Claims 105-Qubit “Zuchongzhi 3.0” Quantum Computer
Chinese scientists have introduced “Zuchongzhi 3.0,” a 105-qubit superconducting quantum computer, marking a major step in quantum research. The system vastly outperforms classical supercomputers and strengthens China’s position in the global quantum race. Researchers see potential in materials science, cryptography, and scalable quantum technologies.
SEALSQ and WISeSat Secure IoT Connectivity with Quantum Tech
SEALSQ and WISeSat are launching ultra-secure IoT satellites, integrating post-quantum security to protect connected industries from cyber threats. This initiative, backed by SpaceX launches, enhances encryption and authentication, ensuring future-proof digital resilience. The project also supports blockchain-based security applications, reinforcing decentralized identity and AI-driven cybersecurity.
RPI Researchers Strengthen IoT Security with Quantum Techniques
Researchers from Rensselaer Polytechnic Institute’s Cybersecurity Collaboratory are advancing IoT security through quantum preprocessing techniques. Their work, accepted at IEEE SaTC 2025, addresses growing cybersecurity challenges as quantum computing evolves. Undergraduate students play a key role in these developments, contributing to the future of quantum security.
Aliro Debuts Entanglement-Based Quantum Network in Boston HQ
Aliro has deployed an entanglement-based quantum system at its Boston site, enabling multiple functionalities for data security and qubit interconnects. The setup is managed by Aliro’s orchestration software and accepts hardware from various vendors. Experts predict expanded use across sensors, quantum processors, and advanced encryption scenarios.