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Quantinuum unveils Nexus roadmap to unify development environment through Apollo (2029)
Read More: Quantinuum unveils Nexus roadmap to unify development environment through Apollo (2029)Plans to automate error correction and quantum–classical integration in stages, aiming for a unified development environment from Helios to Apollo (planned 2029).
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IonQ posts record Q3 2026 revenue up 336%; quantum computing grows, acquisitions boost results
Read More: IonQ posts record Q3 2026 revenue up 336%; quantum computing grows, acquisitions boost resultsIonQ’s Q3 2026 revenue rose 336% year‑over‑year to $173.8 million, and the company raised its full‑year revenue guidance to $505 million–$515 million.
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Quantinuum Q3 revenue rises 233% to $9.1M; YTD sales down, $1.94B cash for development
Read More: Quantinuum Q3 revenue rises 233% to $9.1M; YTD sales down, $1.94B cash for developmentQuantinuum’s Q3 2026 revenue increased to $9.1 million. The company raised its full-year outlook while reporting a GAAP net loss of $118 million.
特集
Quantum Index Originals
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29 quantum computing companies ranked by capability and prospects (Summer 2026)
続きを読む: 29 quantum computing companies ranked by capability and prospects (Summer 2026)Qubit counts and funding alone don’t tell the whole story. Quantum Index’s editorial team gave independent 3–5 year outlooks for 29 leading domestic and international quantum-related companies, evaluating technical feasibility, distance to commercialization, revenue, customer base, and more.
QI 独自コンテンツ
Quantum Index Insights
Quantum Company Portfolio
A stock portfolio of publicly traded quantum computing companies based on Quantum Index’s proprietary company rankings. It tracks both company fundamentals and market valuations over time. Currently in beta.
Quantum Industry Network
Visualize the relationships between quantum companies, partners, customers, research institutions, and government organizations. Explore the industry network shaping the commercialization of quantum technologies. Currently in beta.
最近の記事
RECENT ARTICLES
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Diraq says commercial quantum value should be measured by cost per logical operation
Read More: Diraq says commercial quantum value should be measured by cost per logical operationDiraq says quantum computers should be evaluated not by qubit count but by logical-operation throughput and cost per operation.
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Riverlane accelerates QEC decoder recalibration 65× on NVIDIA GPUs, halves logical error rate
Read More: Riverlane accelerates QEC decoder recalibration 65× on NVIDIA GPUs, halves logical error rateRiverlane re‑calibrated QEC decoder weights on GPUs, speeding a surface‑code training epoch 65× versus a single CPU core.
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Classiq to open Romania regional HQ with FreeYa Mind Campus, leveraging IBM Quantum hub
Read More: Classiq to open Romania regional HQ with FreeYa Mind Campus, leveraging IBM Quantum hubClassiq and FreeYa Mind Campus will establish a hub in Iași, Romania combining quantum hardware, a development platform, and education.
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Infleqtion to develop deployable quantum RF direction-finding in UK, aiming to reduce large antenna reliance
Read More: Infleqtion to develop deployable quantum RF direction-finding in UK, aiming to reduce large antenna relianceInfleqtion will use £9 million from Innovate UK to advance testing of its quantum RF direction-finding product Quantum Spectrum-DF in operational environments.
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D-Wave extends multi‑year manufacturing deal with IonQ‑owned SkyWater, highlighting shared quantum foundry infrastructure
Read More: D-Wave extends multi‑year manufacturing deal with IonQ‑owned SkyWater, highlighting shared quantum foundry infrastructureD-Wave and SkyWater have signed a multi‑year agreement to continue developing and manufacturing specialized semiconductor processes for superconducting quantum processors.
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Alice & Bob test LDPC‑cat quantum error correction on NVIDIA GPUs, raising classical‑compute questions for cat qubit competitiveness
Read More: Alice & Bob test LDPC‑cat quantum error correction on NVIDIA GPUs, raising classical‑compute questions for cat qubit competitivenessAlice & Bob performed a proof‑of‑concept decoding of LDPC‑cat codes on a GPU via NVIDIA NVQLink. The test used synthetic data and did not achieve real‑time decoding.
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IonQ to acquire Elisity for up to $1.3 billion, underscoring capital-driven M&A strategy
Read More: IonQ to acquire Elisity for up to $1.3 billion, underscoring capital-driven M&A strategyIonQ has signed a definitive agreement to acquire Elisity. It plans to combine zero-trust foundations with post-quantum cryptography and quantum key distribution to expand security offerings for enterprise and government customers.
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IonQ demonstrates quantum-memory interconnect, exceeding 1 kHz remote entanglement generation
Read More: IonQ demonstrates quantum-memory interconnect, exceeding 1 kHz remote entanglement generationAchieved entanglement generation rates exceeding 1 kHz between trapped-ion qubits and silicon-vacancy (SiV) quantum memory via a photonic interconnect.
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Fixstars Amplify releases Amplify‑BBOpt v1.3, speeds up black‑box optimization computation
Read More: Fixstars Amplify releases Amplify‑BBOpt v1.3, speeds up black‑box optimization computationUpdated Factorization Machine internals and sped up surrogate‑model search, slimming the library and shortening processing time.
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Classiq partners with NTT DOCOMO BUSINESS to accelerate APAC sales network
Read More: Classiq partners with NTT DOCOMO BUSINESS to accelerate APAC sales networkNTT DOCOMO BUSINESS will propose and sell Classiq’s quantum software development platform and jointly support Japanese companies from use‑case discovery through development and validation.
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Pasqal adds AI-agent workflow to automate quantum experiments — can it bridge the expertise gap?
Read More: Pasqal adds AI-agent workflow to automate quantum experiments — can it bridge the expertise gap?Pasqal added an AI-assisted feature to Pasqal Cloud that connects formalizing scientific ideas, execution on neutral-atom QPUs, and result processing.
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Atom Computing moves to DARPA final verification, citing 1,200+ qubits and commercialization challenges
Read More: Atom Computing moves to DARPA final verification, citing 1,200+ qubits and commercialization challengesA neutral-atom approach to utility-scale quantum computing will undergo independent verification by DARPA.