Industry
Funding rounds, partnerships, acquisitions, product launches, and market developments across the quantum computing industry and its enabling ecosystem.
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Jiuzhang 4.0: 3,050 Photons, 25.6 Microseconds, and a Direct Answer to the Algorithm That Threatened Photonic Quantum Advantage
15 Aug 2025 - A research team led by Pan Jianwei and Lu Chao-Yang at the University of Science and Technology of China (USTC), in collaboration with Tsinghua University and Jiuzhang Quantum Technology Co. Ltd., has demonstrated the largest photonic…
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Alice & Bob’s New “Unfolded” Code Dramatically Lowers Magic State Overhead
A new research paper from quantum startup Alice & Bob in collaboration with Inria unveils a technique to significantly reduce the cost of magic state generation - a crucial resource for universal fault-tolerant quantum computing. The paper, titled “Unfolded distillation:…
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IBM Launches Heron R3 (ibm_pittsburgh): ~350 µS T2 and a Quality Upgrade for Its 156‑Qubit Platform
IBM has rolled out Heron r3, a new revision of its Heron processor family, debuting on the IBM Quantum Platform as ibm_pittsburgh in late July 2025. The headline change is quality, not scale: r3 keeps the 156‑qubit heavy‑hex design introduced with Heron r2, but IBM says targeted…
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Microsoft’s Majorana‑1 Chip Demonstrates X and Z Loop Parity Measurements
Microsoft’s Azure Quantum team has released a new scientific paper (Distinct Lifetimes for X and Z Loop Measurements in a Majorana Tetron Device) presenting the first experimental evidence of complementary Pauli-X and Pauli-Z parity measurements on a topological qubit. The…
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Quantum Europe Strategy: Europe’s Five-Pillar Plan to Lead the Quantum Revolution
On July 2, 2025, the European Commission unveiled the Quantum Europe Strategy – a comprehensive roadmap to transform Europe into a “quantum industrial powerhouse” and global leader in quantum technologies by 2030. This strategy arrives at a pivotal moment: quantum…
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Quantinuum’s Breakthrough Sets Course for Fault-Tolerant Quantum Computing by 2029
Quantinuum announced a significant technical breakthrough: the company claims to have overcome the “last major hurdle” on the path to scalable, universal fault-tolerant quantum computers. In a press release accompanying two new research papers, Quantinuum declared itself the first to…
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Microsoft Unveils New 4D Quantum Error-Correcting Codes
Microsoft Quantum's researchers have introduced a new family of four-dimensional (4D) geometric quantum error-correcting codes that promise to dramatically outperform today’s standard 2D surface codes. Revealed in a new preprint "A Topologically Fault-Tolerant Quantum Computer with Four Dimensional Geometric Codes"…
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IonQ’s 2025 Roadmap: Toward a Cryptographically Relevant Quantum Computer by 2028
IonQ has unveiled an accelerated quantum computing roadmap that, if realized, could deliver a cryptographically relevant quantum computer (CRQC) as early as 2028. In a June 2025 announcement, the Maryland-based quantum startup – known for its trapped-ion technology – outlined…
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IBM’s Roadmap to Large-Scale Fault-Tolerant Quantum Computing (FTQC) by 2029 – News & Analysis
June 10 2025 IBM made a landmark announcement outlining a clear path to build the world’s first large-scale, fault-tolerant quantum computer by the year 2029. Codenamed IBM Quantum “Starling,” this planned system will leverage a new scalable architecture to achieve…
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A Reality Check on Forbes’ “20 Real-World Quantum Computing Applications”
A few of Forbes’s examples are genuinely promising; several smash together disparate ideas without noting the engineering road‑map; and some miss key caveats that separate “demo‑ready” from “production‑ready.” The authors could have done a sharper job sorting mature use cases…
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Dutch Quantum Ecosystem Unveils “Tuna-5” Open-Architecture Quantum Computer
The Dutch quantum computing community has reached a new milestone, revealing a homegrown quantum computer named Tuna-5. Announced in mid-May 2025, the Tuna-5 system is a 5-qubit superconducting quantum computer built using a modular “open-architecture” approach, and it’s now accessible…
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Jinan-1’s real-time QKD demo is a “practicality milestone,” not just a distance headline
A new Nature paper - and a companion Nature news story - highlights what might be the most “deployment-shaped” leap in satellite quantum key distribution (QKD) since the Micius era: Jinan‑1, a quantum microsatellite, has demonstrated real-time space-to-ground QKD using portable (~100 kg) optical ground…
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D-Wave Claims Quantum Supremacy with Quantum Annealing
D-Wave Quantum Inc. has announced a breakthrough, claiming to achieve quantum computational advantage – even “quantum supremacy” – using its quantum annealing technology on a practical problem. In a peer-reviewed study published in Science on March 12, 2025, D-Wave’s researchers…
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Zuchongzhi 3.0 Quantum Chip: Technical Analysis and Implications
China’s quantum computing powerhouse, the Zuchongzhi research teams, just unveiled Zuchongzhi 3.0, a new superconducting quantum processor with 105 qubits, marking a major leap in quantum computing performance. Announced in March 2025 by a University of Science and Technology of…
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AWS Announces Ocelot Chip for Ultra-Reliable Qubits
Amazon Web Services (AWS) has officially unveiled Ocelot, its first in-house quantum computing chip, marking a significant milestone in the company’s quantum ambitions. Announced on February 27, 2025, Ocelot is a prototype processor designed from the ground up to tackle…
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