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IBM demonstrates 99% quantum state-transfer fidelity between processors, advancing modular FTQC
Read More: IBM demonstrates 99% quantum state-transfer fidelity between processors, advancing modular FTQCIBM connected two superconducting quantum processors with four l-couplers, demonstrating an average 99% quantum state-transfer fidelity.
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IonQ wins $7.5M follow-on from AFRL to advance real-world quantum network operations
Read More: IonQ wins $7.5M follow-on from AFRL to advance real-world quantum network operationsIonQ has received $7.5 million in follow-on funding from the U.S. Air Force Research Laboratory to expand its quantum network research infrastructure connecting heterogeneous quantum devices.
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QunaSys validates ~319M‑gate, 28‑qubit QPE circuit on 1,024 H100 GPUs, achieves chemical accuracy
Read More: QunaSys validates ~319M‑gate, 28‑qubit QPE circuit on 1,024 H100 GPUs, achieves chemical accuracyQunaSys simulated a quantum phase estimation circuit on a large-scale GPU cluster and achieved chemical accuracy for a four‑hydrogen model.
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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.
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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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Xanadu and ASML collaborate on advanced lithography to cut optical loss in photonic quantum chips
Read More: Xanadu and ASML collaborate on advanced lithography to cut optical loss in photonic quantum chipsXanadu and ASML will jointly investigate lithography processes for photonic quantum hardware, aiming to suppress line-edge roughness and reduce optical loss.
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Cleveland Clinic, RIKEN and IBM shortlisted for Gordon Bell Prize for quantum–HPC chemistry on 12,635‑atom protein
Read More: Cleveland Clinic, RIKEN and IBM shortlisted for Gordon Bell Prize for quantum–HPC chemistry on 12,635‑atom proteinA quantum–HPC coupled simulation of a 12,635‑atom protein system and automation of the computational workflow were recognized.
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IonQ signs $8.18M quantum security deal with Congruity360 to deploy PQC and QKD
Read More: IonQ signs $8.18M quantum security deal with Congruity360 to deploy PQC and QKDIonQ will supply PQC and QKD equipment to Congruity360 to help integrate quantum-safe protections into enterprise data management platforms.
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IonQ estimates 19,397 physical qubits and 25.7 days to run Shor on secp256k1
Read More: IonQ estimates 19,397 physical qubits and 25.7 days to run Shor on secp256k1IonQ has published a design and resource estimate for solving the secp256k1 elliptic-curve discrete logarithm problem on a fault‑tolerant quantum computer, estimating 19,397 physical qubits and 25.7 days per run.
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Quantinuum wins $100M CHIPS R&D award to boost US trapped‑ion quantum manufacturing
Read More: Quantinuum wins $100M CHIPS R&D award to boost US trapped‑ion quantum manufacturingTo scale trapped‑ion quantum computers, the company will strengthen R&D and US domestic manufacturing of ion traps, control electronics, and optical components.
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Rigetti signs $100M agreement with US Commerce Department to strengthen readout, cooling and manufacturing for quantum scale-up
Read More: Rigetti signs $100M agreement with US Commerce Department to strengthen readout, cooling and manufacturing for quantum scale-upRigetti has signed a definitive $100 million funding agreement with the US Commerce Department. The projects will address readout equipment, ultra-low-temperature cryogenic systems, and chip manufacturing challenges.
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D-Wave finalizes up to $100M agreement with U.S. Commerce to fund annealing and gate systems
Read More: D-Wave finalizes up to $100M agreement with U.S. Commerce to fund annealing and gate systemsD-Wave has signed a final agreement with the U.S. Department of Commerce. Up to $100 million will be made available for R&D on next-generation quantum annealing and gate-model systems.
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IonQ raises full-year 2026 revenue outlook to $450–460M, first to reflect SkyWater acquisition
Read More: IonQ raises full-year 2026 revenue outlook to $450–460M, first to reflect SkyWater acquisitionIonQ has announced its full-year 2026 revenue outlook, incorporating SkyWater Technology’s contribution from its late‑July acquisition and the elimination of intercompany transactions between the two companies.
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IonQ launches sixth‑generation Superion 256, integrating Oxford Ionics EQC and SkyWater fabrication
Read More: IonQ launches sixth‑generation Superion 256, integrating Oxford Ionics EQC and SkyWater fabricationIonQ has announced its sixth‑generation quantum computer, the Superion 256. The system adopts electronic ion control and standard semiconductor manufacturing processes, with customer deliveries planned for 2027.
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Classiq signs Taiwan partnerships with Scientek and Kensho to build quantum software market
Read More: Classiq signs Taiwan partnerships with Scientek and Kensho to build quantum software marketScientek will introduce Classiq’s quantum software platform to Taiwan’s semiconductor companies and research institutions, and will consider training and joint R&D.
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Quemix and Idemitsu propose low-cost MD method for field-driven ion transport
Read More: Quemix and Idemitsu propose low-cost MD method for field-driven ion transportThey announced a method combining machine-learning potentials and orbital-free density functional theory to compute ion migration and local charge changes under electric fields.
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Quantinuum and Aramco sign non-binding MOU to explore quantum computing in energy, compare multiple approaches
Read More: Quantinuum and Aramco sign non-binding MOU to explore quantum computing in energy, compare multiple approachesThey will consider selecting industry use cases, comparing quantum approaches, and collaborating on fault‑tolerant quantum computing research.