Quantum Physics
125 reportsQuantum states, entanglement, and formal definitions provide separate checks. Together they examine how the concept is defined and tested and where classical approximations fail, identifying which examples clarify the concept and which expose its limits.
Quantum Optimization Benchmarking Library Sets New Standard for Fair Comparison
A global consortium has released the Quantum Optimization Benchmarking Library, providing a model-independent framework to compare quantum, classical, and hybrid algorithms on hard combinatorial problems. The open-source platform aims to clarify claims of quantum advantage.
Strategic Shifts in Quantum Leadership Signal Industry Priorities
Recent appointments at PsiQuantum, EigenQ, Qunova Computing, and Optica Quantum highlight the evolving leadership landscape in quantum computing and photonics, as companies position themselves for the next phase of technical and commercial development
Tamil Nadu Launches Quantum Hardware and R&D Hubs with Industry Partners
Four quantum technology ventures have signed agreements to establish operational bases, R&D centers, and control system manufacturing in Tamil Nadu, aiming to expand the region's quantum hardware and software capabilities
Rice Team Demonstrates Tunable Thermal Reservoirs in Trapped-Ion Simulator
Rice University physicists have experimentally engineered a reservoir system that allows independent control of temperature and dissipation in trapped-ion quantum simulators, enabling studies of open quantum systems under realistic thermal conditions
Quantinuum and Quanta Computer Target Scalable Trapped-Ion Hardware
Quantinuum and Quanta Computer have agreed to co-develop manufacturing processes for modular trapped-ion quantum computing hardware, aiming to move beyond laboratory prototypes toward standardized, enterprise-ready systems
EPFL Connects Trapped-Ion Quantum Hardware to Supercomputing Platform
EPFL has integrated cloud-based access to Quantinuum's trapped-ion quantum processors into its SCITAS supercomputing platform, enabling researchers and students to run quantum algorithms and simulations directly from established high-performance computing workflows
AI-Generated Quantum Circuits Tested on 98-Qubit Trapped-Ion Hardware
A collaboration between Quantinuum, NVIDIA, and Pfizer has demonstrated an AI-driven framework for generating quantum circuits, executing them on a 98-qubit trapped-ion processor to model pharmaceutical molecules
Quantinuum Helios Benchmarked for QFT with Physical and Logical Qubits
Mitsui & Co. and Mitsubishi Electric have published experimental benchmarks of the Quantum Fourier Transform on Quantinuum's 98-qubit Helios trapped-ion processor, testing both approximate and error-corrected logical circuits
FSU Introduces Florida's First Graduate Quantum Information Certificate
Florida State University has established a 14-credit graduate certificate in quantum information science and technology, aiming to train students and professionals in quantum materials, device engineering, and algorithm design using advanced research infrastructure
Mountain West Quantum Alliances Launch Unified Testbed Network
A new agreement connects Colorado, Wyoming, and Montana quantum innovation hubs, opening shared testbeds and commercialization programs for advanced sensing, photonics, and quantum optics technologies
Infleqtion Expands UK Quantum Capacity with Oxford Facility Build
Construction has started on Infleqtion's Quantum Innovation Centre in Oxford, aiming to triple the company's UK research and manufacturing footprint for neutral-atom quantum computing and sensing platforms
New York Invests $60M in Regional Quantum Technology Hubs
New York State will fund up to four regional hubs to accelerate the commercialization of quantum computing, sensing, and secure communications, aiming to connect academic labs, startups, and industry partners across the state
SDT to Manufacture Open-Source Trapped-Ion Quantum Processors
South Korean firm SDT will fabricate trapped-ion quantum processing units based on Open Quantum Design's open-source hardware, aiming to make reproducible quantum computers accessible to research and defense users worldwide
South Korea Begins Integration of Post-Quantum Security in IT Systems
BTQ Technologies and ITCEN PNS have agreed to deploy post-quantum cryptography and quantum-safe authentication across South Korea's financial, public-sector, and enterprise IT infrastructure, targeting regulatory compliance and future cryptographic threats
Quantum Algorithms Target Photodynamic Cancer Drug Design Limits
Xanadu Quantum Technologies and the University of Alberta are developing quantum algorithms to simulate light-activated molecules for photodynamic cancer therapy, aiming to overcome classical computational bottlenecks in drug discovery
ORIENTOM and Fondazione LINKS Test Quantum Algorithms for Finance
A new partnership between ORIENTOM and Fondazione LINKS will evaluate quantum and quantum-inspired algorithms for financial modeling, risk analysis, and machine learning, using hybrid quantum-classical workflows and high-performance computing infrastructure
Cold-Atom Quantum Clocks Tested in UK Military Radar Field Trial
A UK-led team has integrated prototype cold-atom quantum clocks into operational military radar, demonstrating networked radar synchronization without GPS timing and testing resilience under simulated electronic attack conditions
D-Wave Receives NRC Grant to Develop Quantum Annealing Software
D-Wave Quantum Inc. has secured up to CAD $300,000 from Canada's National Research Council to engineer new graph-embedding algorithms and open-source tools for its quantum annealing hardware, targeting more complex commercial optimization tasks
Hybrid Quantum Algorithms Target Defense Mission Planning in Huntsville
Davidson and Strangeworks have launched a collaboration to test hybrid quantum and classical optimization algorithms for military logistics and resource allocation, benchmarking their performance against established classical methods in operational scenarios
BLOQ Quantum and Srirama College Launch Quantum Education Program
BLOQ Quantum and Srirama Engineering College have agreed to integrate a cloud-based quantum computing platform into the college's curriculum, aiming to expand quantum software skills and research capacity in Andhra Pradesh
Quantinuum Helios Processor to Be Integrated in Oracle Cloud Data Center
Quantinuum and Oracle have announced a partnership to deploy the 98-qubit Helios trapped-ion quantum processor inside a U.S.-based Oracle Cloud Infrastructure AI data center, enabling managed hybrid quantum-AI workloads for enterprise and research users
Quantinuum Reports Q2 Results and Oracle Cloud Quantum Integration
Quantinuum has released its first public quarterly results after a $1.7 billion IPO, reporting a sharp rise in revenue and new partnerships for deploying trapped-ion quantum hardware in cloud and hybrid supercomputing environments
Zapata and QuEra Target Enterprise-Ready Quantum Algorithm Validation
Zapata Quantum and QuEra Computing have announced a partnership to align quantum algorithm development with neutral-atom hardware, aiming to help enterprises and research centers prepare for future fault-tolerant quantum processors
Alice & Bob Joins European Quantum Error Correction Training Network
Alice & Bob will help train PhD researchers in quantum error correction as part of QuBriC, a €4.6 million Horizon Europe-funded doctoral network focused on scalable fault-tolerant quantum computing hardware and software.
16-Qubit Photonic Quantum Processor Demonstrated on Silicon Chip
A team from Hefei Guizhen Chip Technology and USTC has built a 16-qubit measurement-based quantum computing system on a silicon photonic chip, achieving high-fidelity operation using high-dimensional path encoding
QuProtect R3 Added to GSA Schedule for Federal Crypto Migration
QuSecure's QuProtect R3 platform is now available through Carahsoft's GSA Schedule, offering U.S. federal agencies a route to upgrade cryptographic systems in line with post-quantum security mandates and migration deadlines
Nord Quantique Demonstrates Bosonic Code Quantum Error Correction
Nord Quantique has advanced quantum error correction using bosonic codes in superconducting cavities, aiming to reduce overhead and improve logical qubit performance in hardware operating at cryogenic temperatures
Utah Launches Quantum Initiative to Coordinate Research and Industry
Utah has established a statewide Quantum Initiative, aiming to align research, advanced manufacturing, and commercialization in quantum technologies. The program will coordinate policy, workforce, and infrastructure to support quantum hardware and applications.
Neutral-Atom Qubits Trapped Using Photonic Integrated Circuits
Pasqal has demonstrated trapping individual neutral atoms with laser light routed through a silicon nitride photonic chip, replacing bulk optics and addressing a key scaling challenge for neutral-atom quantum processors
Quantum Optics Jena's ELVIS QKD Hardware Passes ISO Security Audit
Quantum Optics Jena's ELVIS quantum key distribution system has completed an independent ISO/IEC 23837 hardware security evaluation, testing for side-channel vulnerabilities in entanglement-based QKD devices
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