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Diraq Deploys First Silicon Spin Quantum Computer in Commercial Data Center, Targets 256 Qubits

Diraq Deploys First Silicon Spin Quantum Computer in Commercial Data Center, Targets 256 Qubits

Diraq Deploys First Silicon Spin Quantum Computer in Commercial Data Center, Targets 256 Qubits
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Deloitte Consulting Seeks Quantum Product Engineering Manager to Scale Quantum Computing Offerings

Deloitte Consulting Seeks Quantum Product Engineering Manager to Scale Quantum Computing Offerings

Deloitte Consulting Seeks Quantum Product Engineering Manager to Scale Quantum Computing Offerings
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D-Wave Secures $100 Million CHIPS Act Funding, Reports Q3 2026 Revenue Increase

D-Wave Secures $100 Million CHIPS Act Funding, Reports Q3 2026 Revenue Increase

D-Wave Secures $100 Million CHIPS Act Funding, Reports Q3 2026 Revenue Increase
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Cross-Platform Benchmarking Reveals Discrepancy Between Physical Qubits and Entanglement Generation in Quantum Processors

Cross-Platform Benchmarking Reveals Discrepancy Between Physical Qubits and Entanglement Generation in Quantum Processors

A recent cross-platform benchmarking study evaluated nine commercially accessible quantum processors from five vendors, spanning superconducting and trapped-ion technologies, using cloud services. The study focused on the generation of Greenberger–Horne–Zeilinger (GHZ) states, a measure of genuine multipartite entanglement (GME), which is crucial for many quantum algorithms. The findings revealed a significant gap between the total number of physical qubits available on a processor and the size of the largest GHZ state that could be reliably generated. For large superconducting processors (107–156 qubits), the largest GHZ state comprised at most 23% of the register (up to 27 qubits). In contrast, a 12-qubit trapped-ion processor successfully generated a GHZ state with its full register, indicating its performance was limited by register size rather than fidelity. The study also found that median calibration data were poor predictors of benchmark outcomes, and the results were sensitive to statistical decis...
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DARPA's Quantum Benchmarking Initiative Enters 'Prove It' Stage, Validating Quantum Computing's Value

DARPA's Quantum Benchmarking Initiative Enters 'Prove It' Stage, Validating Quantum Computing's Value

The Defense Advanced Research Projects Agency (DARPA) has advanced its Quantum Benchmarking Initiative (QBI) to Stage C, a critical 'prove it' phase that requires quantum computing companies to demonstrate the real-world value and performance of their systems. This stage mandates independent verification of quantum hardware against a common set of metrics, focusing on the cost-to-solution for significant problems. According to Dr. Rick Muller, Chief Scientist at IonQ Federal, DARPA's QBI aims to determine if the substantial investments in quantum technologies are yielding computational value that outweighs their cost. IonQ, a participant in the initiative, has highlighted its record gate fidelities, 'walking cat' architecture, and cryptographic resource modeling as key elements in its path toward fault tolerance, which will be crucial for demonstrating utility-scale systems by 2033.
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Iowa and Brazil Farmland Price Gap Widens Amidst Market Pressures

Iowa and Brazil Farmland Price Gap Widens Amidst Market Pressures

Iowa and Brazil Farmland Price Gap Widens Amidst Market Pressures
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Southern Arizona and Southern Taiwan Leaders Sign MOU to Enhance Semiconductor Supply Chain Resilience and Workforce Development

Southern Arizona and Southern Taiwan Leaders Sign MOU to Enhance Semiconductor Supply Chain Resilience and Workforce Development

Southern Arizona and Southern Taiwan Leaders Sign MOU to Enhance Semiconductor Supply Chain Resilience and Workforce Development
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Fairfax County Public Schools to Install First K-12 Quantum Computer in Virginia

Fairfax County Public Schools to Install First K-12 Quantum Computer in Virginia

Fairfax County Public Schools (FCPS) in Virginia has announced plans to introduce one of the world's first operational quantum computers into a K-12 public school setting. This initiative, a collaboration with Connected DMV and the Fairfax County Economic Development Authority, will see the quantum computer installed at Skyview High School. The machine, described as roughly the size of a small refrigerator, is intended to provide students with hands-on experience in quantum computing. The system is designed to facilitate exploration of quantum concepts, real-world problem-solving, and a comparative understanding of how quantum computers differ from traditional ones. FCPS Superintendent Michelle Reid emphasized the importance of preparing students for future careers, noting that many current students will enter professions that do not yet exist. The installation is anticipated for December, with student learning opportunities commencing in spring 2027.
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Laser-Cooled Molecules Achieve Record Entanglement Fidelity at Higher Temperatures

Laser-Cooled Molecules Achieve Record Entanglement Fidelity at Higher Temperatures

Researchers have achieved a new record in the direct entanglement of laser-cooled molecules, reaching 97.6% fidelity in entangled states. This breakthrough, led by John Doyle, involved optimizing the arrangement of calcium monofluoride (CaF) molecules in specific three-dimensional geometries, which increased interaction quality by approximately 40% compared to previous two-dimensional setups. A key innovation was the implementation of a 'geometric echo protocol,' which rapidly repositions one molecule to counteract trap drift and boost coherence by a factor of three. This method allowed for the creation of highly stable entangled pairs even with molecules that were substantially hotter than those typically used in other leading entanglement experiments. The work, published as a preprint on arXiv, suggests these methods are broadly applicable to other molecular tweezer platforms.
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Quantum X Labs Outlines Aggressive Roadmap for Cold-Atom Quantum Computing, Targeting 800 Logical Qubits by 2030

Quantum X Labs Outlines Aggressive Roadmap for Cold-Atom Quantum Computing, Targeting 800 Logical Qubits by 2030

Quantum X Labs Outlines Aggressive Roadmap for Cold-Atom Quantum Computing, Targeting 800 Logical Qubits by 2030
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Cadence Design Systems Benefits from Increasing Semiconductor Complexity, Driving Demand for EDA Tools

Cadence Design Systems Benefits from Increasing Semiconductor Complexity, Driving Demand for EDA Tools

Cadence Design Systems Benefits from Increasing Semiconductor Complexity, Driving Demand for EDA Tools
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Agricultural Drones Tested for Tar Spot Control in Corn, Showing Mixed Results in Purdue Trials

Agricultural Drones Tested for Tar Spot Control in Corn, Showing Mixed Results in Purdue Trials

Agricultural drones are being tested as a method to deliver fungicide for controlling tar spot in corn crops. Tar spot, identifiable as raised black flecks on corn leaves, can be a significant concern for farmers. Purdue University's 2023 drone trials at the Pinney Agricultural Center demonstrated that fungicide application reduced tar spot compared to untreated corn. However, researchers found no clear difference in disease suppression among various application methods, nor in grain yield across treatments at this site. Results at the Davis site were even more varied among drone treatments. The optimal window for a single fungicide pass to protect corn leaves and preserve yield is typically from tasseling through the milk stage (VT to R3). Drones offer an advantage when ground rigs cannot access fields due to wet conditions, allowing for earlier fungicide application. Farmers are advised to scout fields, especially those with a history of tar spot or susceptible hybrids, and to consult crop advisers if sp...