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QCi unveils Dirac-3S optical optimizer for ~10,000 variables, practicality questioned
Read More: QCi unveils Dirac-3S optical optimizer for ~10,000 variables, practicality questionedQuantum Computing Inc. announced an expanded version of Dirac-3. It increases the problem size to 9,980 variables and claims to outperform classical methods on the standard max‑clique benchmark.
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IQM to install Madrid’s first quantum computer, but 5‑qubit Spark’s research and commercial value questioned
Read More: IQM to install Madrid’s first quantum computer, but 5‑qubit Spark’s research and commercial value questionedAn IQM Spark will be installed at the Polytechnic University of Madrid to support universities, hospitals, research centers and startups in accessing a physical quantum device.
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IBM expands Qiskit compiler foundation in v2.6, intensifying competition with Classiq
Read More: IBM expands Qiskit compiler foundation in v2.6, intensifying competition with ClassiqIBM has released Qiskit SDK v2.6. It enables custom compiler paths via a C API, QPY circuit serialization, and custom quantum operations.
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Quantum Index Originals
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.
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Fixstars Amplify releases Amplify AE 1.3, boosting GPU-annealing solver for complex constraints
Read More: Fixstars Amplify releases Amplify AE 1.3, boosting GPU-annealing solver for complex constraintsImproves solving performance for combinatorial optimization problems with complex constraints, targeting applications such as workforce scheduling and production planning.
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Pasqal completes SPAC merger with Bleichroeder, secures ~$360M for Nasdaq listing
Read More: Pasqal completes SPAC merger with Bleichroeder, secures ~$360M for Nasdaq listingNeutral‑atom quantum computing company Pasqal has completed its business combination with a SPAC, securing about $360 million to fund QPU scale‑up, fault‑tolerance development, and commercial roll‑out.
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NASA adds $20M to Infleqtion for quantum gravity gradiometer; 2030 space demo planned
Read More: NASA adds $20M to Infleqtion for quantum gravity gradiometer; 2030 space demo plannedNASA has awarded Infleqtion an additional $20 million to develop a quantum sensor that measures gravity gradients from low Earth orbit.
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QuEra automates laser recovery for neutral‑atom quantum computers using AI
Read More: QuEra automates laser recovery for neutral‑atom quantum computers using AIA control program generated by Claude restored most laser faults in under six seconds; 695 successes in 700 trials.
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Q-CTRL demonstrates GPS‑free quantum gravimetric navigation at sea with 1‑nautical‑mile accuracy
Read More: Q-CTRL demonstrates GPS‑free quantum gravimetric navigation at sea with 1‑nautical‑mile accuracyQ-CTRL measured maritime gravity distribution with a quantum gravimeter and matched it to maps to position a vessel. The company says it maintained 1 nautical mile accuracy without special stabilization equipment or frequent recalibration.
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Pasqal hosts Saudi delegation at quantum-computer manufacturing site after multi-system JV agreement
Read More: Pasqal hosts Saudi delegation at quantum-computer manufacturing site after multi-system JV agreementPasqal welcomed a Saudi government delegation to its French manufacturing facility, demonstrating single-atom rearrangement technology and its quantum-computer assembly and testing processes.
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D-Wave CFO John Markovich to resign; Greg Gorkov named acting CFO
Read More: D-Wave CFO John Markovich to resign; Greg Gorkov named acting CFOD-Wave announced that CFO John Markovich will resign effective September 2, 2026, and that Senior Vice President of Finance Greg Gorkov will serve as acting CFO.
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IonQ appoints Eric Ball and Timothy Baxter to board to support manufacturing expansion and vertical integration
Read More: IonQ appoints Eric Ball and Timothy Baxter to board to support manufacturing expansion and vertical integrationIonQ has named Eric Ball, experienced in finance and M&A, and Timothy Baxter, former SkyWater Technology chair, to its board.
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Photonic reports SHYPS QLDPC reduces logical overhead and physical qubits versus surface code
Read More: Photonic reports SHYPS QLDPC reduces logical overhead and physical qubits versus surface codeReports reducing physical qubit counts compared with the surface code at tested code sizes, while streamlining quantum logic operations and error correction.
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Xanadu and Mitsubishi Chemical begin phase two of quantum-driven EUV materials research
Read More: Xanadu and Mitsubishi Chemical begin phase two of quantum-driven EUV materials researchThey aim to build a practical workflow that integrates quantum simulation results into materials models to predict EUV lithography blur. The project is supported by Japan–Canada public programs.
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OptQC raises ¥7 billion in Series A2 to develop 10,000‑qubit photonic processor
Read More: OptQC raises ¥7 billion in Series A2 to develop 10,000‑qubit photonic processorOptQC has raised ¥7 billion in a Series A2 round led by NTT. The funds will be used for R&D on a next‑generation photonic quantum processor and for hiring.
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Pasqal and Eleven Ventures form joint venture to deploy neutral-atom quantum systems in Saudi Arabia and MENA
Read More: Pasqal and Eleven Ventures form joint venture to deploy neutral-atom quantum systems in Saudi Arabia and MENAPasqal and Eleven Ventures have agreed to establish a joint venture to deploy and sell neutral-atom quantum systems in Saudi Arabia and the wider MENA region.