Quantum Physics - Part 3
219 reports
Brookhaven and Stony Brook Send Entangled Photons 21 km Through Open Air
A team at Brookhaven National Laboratory and Stony Brook University has established a 21-kilometer free-space quantum link, transmitting single and entangled photons across the atmosphere to connect metropolitan quantum network nodes under real-world conditions
AI Models Now Optimize Quantum Algorithms for Real Hardware
Recent advances show AI systems are now directly optimizing quantum algorithms for cryptography and hardware compatibility, with measurable improvements in circuit efficiency and potential impact on quantum workforce development
Neutral-Atom Quantum Simulator Probes 2D Conformal Field Theory Spectra
A Caltech-led team has directly measured finite-size energy excitation spectra predicted by two-dimensional conformal field theory, using a neutral-atom quantum simulator based on strontium atom chains and Rydberg interactions
Quantum-Safe HSM Module Earns FIPS 140-3 Level 3 Certification
Crypto4A Technologies has achieved FIPS 140-3 Level 3 validation for its QASM cryptographic module, marking the first time a hardware security module supporting NIST-standardized post-quantum algorithms has met this security benchmark
Quantum Software Integrated Into Luxembourg Business School Curriculum
Superpositions and the European Business Institute of Luxembourg have launched a partnership to embed quantum computing and hybrid algorithm workflows into business education, giving students direct access to quantum software platforms and real hardware backends
UK Partnership Targets Quantum and AI Integration for Industry
FormationQ and the STFC Hartree Centre have launched a partnership to address technical and workforce barriers to quantum computing and AI adoption in UK industry, focusing on hybrid workflows and scalable pilot projects
Diamond Quantum Sensors Target GPS-Denied Navigation Challenges
Dirac Labs has secured $1.8 million in pre-seed funding to develop and test diamond-based quantum sensors designed for navigation in environments where GPS is unavailable, using nitrogen-vacancy centers and AI-driven signal processing
Rigetti Splits System Delivery From Quantum Processor R&D
Rigetti Computing has reorganized its operations, creating a dedicated Systems Delivery group to manage manufacturing and deployment of superconducting quantum hardware, while consolidating processor R&D into a separate technology division
Cornell Team Deposits High-Quality Tantalum Qubits at 200°C
Researchers at Cornell University have demonstrated a low-temperature process for fabricating tantalum-based superconducting qubits, using krypton gas to enable high-quality films compatible with commercial semiconductor foundries
IBM Links Modular Cryogenic Cells for Quantum Hardware Integration
IBM has connected and cooled its first modular cryogenic cells, reaching a hardware milestone for its planned IBM Quantum Starling system. The approach aims to address wiring, cooling, and integration challenges in scaling superconducting quantum processors.
Diraq Opens Chicago Lab for Silicon Spin Qubit Device Testing
Diraq has launched its first US laboratory in Chicago, equipping the site with cryogenic infrastructure to accelerate the measurement and validation of silicon spin qubit chips and integrated cryo-CMOS electronics
Israel Launches Consortium for Quantum-Safe Communication Protocols
A new Israeli consortium led by Allot Ltd. brings together industry and academic partners to develop and test quantum-resistant communication protocols for optical, satellite, and mobile networks
IonQ Trapped-Ion Hardware Added to Canadian Quantum Sandbox
IonQ's trapped-ion quantum processors will be accessible to Canadian researchers and SMEs through the FABrIC Quantum Computing Sandbox, expanding direct cloud access to commercial quantum hardware for algorithm testing and development
Quantinuum Expands Albuquerque R&D Hub for Trapped-Ion Photonics
Quantinuum will expand its Albuquerque facility with $1.5 million in city and state funding, focusing on integrated photonics for trapped-ion quantum processors and strengthening ties with national laboratories
Infleqtion Plans Quantum Gravity Sensor Field Test in Colorado
Infleqtion has opened its new global headquarters in Colorado and announced a 2027 field demonstration of its neutral-atom quantum gravity gradiometry technology for mapping critical mineral deposits beneath the surface
Eclypses and Sterling Integrate Post-Quantum Cryptography for US Agencies
Eclypses and Sterling are deploying a FIPS 140-3 validated, quantum-resistant cryptographic platform for US federal agencies, aiming to address harvest-now-decrypt-later threats and meet upcoming post-quantum migration deadlines
Texas Quantum Partners Reveal Plans for 16.5-Acre Quantum Campus
Texas Quantum Partners and Samara have detailed the master plan for Occam Foundry, a 16.5-acre quantum technology campus in Austin designed to support quantum computing, sensing, networking, and semiconductor fabrication
200 Logical Qubit Quantum Emulation Benchmarked on Classical Hardware
Researchers have emulated quantum algorithms with over 200 logical qubits using the iQCC method on standard server hardware, benchmarking performance and accuracy for OLED materials design without relying on supercomputers
Quantum Motion Opens Maryland Hub for Silicon Spin Qubit Development
Quantum Motion has established a U.S. base in Maryland's Discovery District to advance silicon spin-qubit quantum processors, aiming to integrate with U.S. defense research and regional quantum industry clusters while leveraging standard semiconductor fabrication
NTT DOCOMO Deploys Quantum Annealing for Live Network Optimization
NTT DOCOMO has integrated a D-Wave hybrid quantum annealing application into its operational mobile network, targeting signaling load reduction across hundreds of base stations and demonstrating measurable improvements in network efficiency
Assessing Quantum Startups as Industry Shifts Toward Engineering Scale
Serendipity Capital's Rob Jesudason discusses how investors and governments can evaluate quantum computing, sensing, and communications companies as the field moves from laboratory science to large-scale engineering and operational execution
QpiAI Opens Bengaluru Foundry for Superconducting Quantum Processors
QpiAI has launched an 8-inch quantum chip fabrication facility in Bengaluru, aiming to manufacture superconducting quantum processors with up to 128 physical qubits and expand to 10,000-qubit devices by 2027. The site integrates full-stack device manufacturing and R&D.
CO.LAB Q Studio Targets Quantum Commercialization in Chattanooga
A new 12-month program in Tennessee aims to bridge early-stage quantum research and market deployment, offering startups access to quantum processors, network infrastructure, and pilot projects across computing, sensing, and cybersecurity
Quantinuum and SIT Launch Quantum Workforce Training in Singapore
Quantinuum and the Singapore Institute of Technology have agreed to develop hands-on quantum computing training, aiming to prepare engineers and developers for work with advanced quantum hardware and software in Singapore
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
Part 3 of 7