Quantum Physics - Part 2
242 reports
SEALSQ QVault TPM Chip Integrates Post-Quantum Cryptography in Hardware
SEALSQ's QVault TPM chip now supports hardware-isolated post-quantum cryptography through native wolfTPM integration, offering a silicon-based approach to quantum-resistant key storage and cryptographic operations for embedded systems
Classiq Targets Taiwan's Quantum-Semiconductor Integration With Dual Partnerships
Classiq Technologies has signed agreements with Scientek Corporation and Kensho to distribute its quantum software in Taiwan, aiming to bridge quantum hardware and application development across the semiconductor and research sectors
SEEQC and Taiwan QITPO Target Cryogenic Quantum Chip Supply Chain
SEEQC and Taiwan's Quantum Industry Technology Promotion Office have formalized a cross-border partnership to develop and manufacture cryogenic quantum control chips, aiming to integrate U.S. digital quantum IP with Taiwan's advanced semiconductor foundries
Neutral-Atom Quantum Processors Simulate Protein Gelation Structures
Pasqal and True Nexus have encoded protein gelation structures on neutral-atom quantum processors, aiming to model dynamic protein aggregation beyond the reach of classical simulation and inform the design of functional food proteins
Quantum Preconditioning Cuts Classical Solver Time by Orders of Magnitude
Rigetti Computing and Purdue University have experimentally shown that quantum-derived correlation matrices can accelerate classical mixed-integer programming solvers, reaching near-optimal solutions for hard-constrained combinatorial problems up to 100 times faster
IBM's Nighthawk r2 QPU Cuts Qubit Reset Time to Nanoseconds
IBM Quantum's Nighthawk r2 processor introduces a dissipative qubit reset, reducing idle times and boosting circuit throughput to over 100,000 per second. The 120-qubit device claims a 25-fold speedup over previous IBM hardware in practical benchmarks
Quobly Targets Industrial-Scale Silicon Spin Qubit Testing in Europe
Quobly has signed agreements with TNO and OrangeQS to develop automated, high-throughput testing and metrology for silicon spin qubits on 300 mm wafers, aiming to address device variability and accelerate commercial quantum processor manufacturing
Army Field Test Pushes QuProtect R3 Toward Quantum-Resistant Deployment
QuSecure's QuProtect R3 platform reached Technical Readiness Level 7 after live integration in U.S. Army tactical networks, marking a concrete step toward post-quantum cryptography in operational defense environments
MIT Launches Quantum Fellowship to Tackle Hardware and Error Correction
MIT's Quantum Initiative has launched a new postdoctoral fellowship, funded by the Gordon and Betty Moore Foundation, embedding early-career researchers in labs focused on quantum error correction, neutral-atom arrays, and AI-driven quantum materials
How Enterprises Can Identify Real Quantum Computing Opportunities
A four-step process aims to help enterprise managers pinpoint where quantum computing could deliver measurable value, avoid hype, and integrate new solutions with existing IT infrastructure
IonQ, NVIDIA, and qBraid Cut Quantum Simulation Errors by Over Half
A new collaboration between IonQ, NVIDIA, and qBraid demonstrates a 54% reduction in logical error rates for deep Trotterized quantum chemistry simulations using trapped-ion hardware and active mid-circuit error detection
Quantum-Safe Encryption Demonstrated on Operational Satellite Link
A live integration at Es'hailSat's Doha teleport tested Arqit's quantum-safe software on an active satellite link, showing post-quantum encryption can be deployed without hardware changes or service disruption
Japan Funds Optical Module R&D for Neutral-Atom Quantum Processors
Yaqumo Inc. and SCREEN Holdings have launched a joint project to develop high-speed optical modules for neutral-atom quantum processors, aiming to address hardware bottlenecks and strengthen Japan's domestic quantum supply chain
Xanadu Targets 1,000 Logical Qubits in Photonic Quantum Roadmap
Xanadu has released a technical roadmap outlining its plans to scale photonic quantum hardware, reduce photon loss, and implement error correction, with the goal of reaching over 1,000 logical qubits by 2031 in networked quantum data centers
Eight-Qubit Silicon Quantum Processor to Be Installed at Sydney Data Center
Diraq and Equinix plan to deploy an eight-qubit silicon spin quantum processor in a commercial Sydney data center, aiming to test hybrid quantum-classical integration and evaluate operational benchmarks for enterprise access
Anyon Systems and Matrix Group Target On-Premises Quantum Hardware
Anyon Systems has partnered with Matrix Group's KMT Technologies to distribute and integrate superconducting quantum processors with high-performance computing and AI infrastructure in select international markets
QTREX Quantum Reveals 17,280-Line Cryogenic Interconnect at IEEE 2026
QTREX Quantum has announced a cryogenic interconnect architecture designed to support up to 17,280 coaxial lines per stage in commercial dilution refrigerators, aiming to address wiring density and thermal management for large-scale quantum processors
Quantum Camera Startup Secures $10M+ for Sub-Diffraction Imaging
Diffraqtion has raised over $10 million in pre-seed funding to advance quantum-enabled optical sensing platforms that claim to resolve features far below the classical diffraction limit, targeting applications in space domain awareness and defense
Saudi Quantum Hardware Partnership Targets Post-Quantum Cryptography Readiness
Pasqal and KACST have launched a multi-year research program in Saudi Arabia to test quantum hardware for post-quantum cryptography, integrating neutral-atom processors with national infrastructure and focusing on quantum-secure key generation and algorithm validation
Superconducting Quantum Control Chips Target Cryogenic Bottleneck
S-Transistors, a Finnish deep-tech spin-off, has secured €2.6 million to develop wafer-scale superconducting transistor circuits for quantum processor control at millikelvin temperatures, aiming to address wiring and thermal challenges in large-scale quantum computing
Intel Details Hardware Steps for US Post-Quantum Crypto Deadlines
Intel Federal's Steve Orrin explains the technical and policy challenges facing US agencies as they prepare for post-quantum cryptography mandates, including hardware migration timelines, crypto asset inventory, and the need for crypto agility
Quantum EDGE Academy Simulates Hands-On Training for QPU Hardware
QuantrolOx and QURECA have introduced the Quantum EDGE Academy, a simulator-based platform designed to train experimentalists and engineers in quantum processor measurement, tuning, and system operation without direct access to physical quantum hardware
IBM Qiskit Fermions Library Targets Structure-Preserving Quantum Compilation
IBM Quantum has released Qiskit Fermions 0.1.0, an open-source library designed to maintain physical symmetries and particle-number conservation during quantum circuit compilation for fermionic systems, with a focus on quantum chemistry and condensed matter simulation
Quantum Industry Appointments Signal Shifts in Leadership and Strategy
Recent leadership changes at Quantum Sky, IonQ, Pasqal, and Global Quantum Intelligence highlight evolving priorities in quantum hardware, manufacturing, and advisory expertise, with new board members and advisors bringing experience in defense, finance, and R&D strategy
Canada Funds Xanadu's Inception Facility for Quantum Photonics Manufacturing
Xanadu has secured CAD $195 million in federal support to build the Inception facility in Toronto, aiming to advance photonic quantum computing hardware and supply chain integration as part of the CAD $893 million Project OPTIMISM
California Invests $9.74M to Expand Quantum Research Infrastructure
California has allocated $9.74 million to strengthen quantum research and workforce development in Southern California, supporting new infrastructure, shared testing, and regional coordination led by UCLA and partner institutions
New Mexico Targets Quantum Computing with State-Federal Grant Expansion
New Mexico's Technology and Innovation Office has added DARPA's Quantum Benchmarking Initiative Stage C and the Army Research Office/NSA QuantumEAGLe program to its state-federal matching grant scheme, aiming to attract quantum computing projects to the region
India Approves Quantum and AI University Campus in Amaravati
India's first dedicated Quantum and Artificial Intelligence University campus has been approved for Amaravati, with a ₹730.70 crore grant supporting advanced research infrastructure and workforce training in quantum computing, photonics, and semiconductor technology
Pasqal Neutral-Atom Quantum Systems Begin Nasdaq Trading After Merger
Pasqal has finalized its merger with Bleichroeder Acquisition Corp. II, forming Pasqal Holding SA. The company now trades on Nasdaq and plans to expand its neutral-atom quantum processor deployments and manufacturing capacity
QuipSwap Protocol Demonstrates Bridgeless Quantum-Safe Cross-Chain Swaps
Postquant Labs has released QuipSwap, a protocol for cross-chain asset swaps that removes bridges, oracles, and wrapped tokens, aiming to reduce vulnerabilities and address quantum decryption risks in blockchain transactions
IonQ Runs Real-Time Quantum Error Correction on Apple M4 Max CPU
IonQ researchers have demonstrated a real-time quantum error correction decoding pipeline for large-scale trapped-ion quantum computers, processing MegaQuOp-scale workloads on a single Apple M4 Max CPU and addressing classical decoding bottlenecks
Quantum Gravimeter Demonstrates GPS-Free Navigation in Coral Sea Trial
Q-CTRL has field-tested a quantum gravimetric navigation system on open water, achieving 1-nautical-mile accuracy without GPS by combining cold-atom interferometry and classical sensors in a real maritime environment
NASA Funds Next-Phase Quantum Gravity Sensor for Space Testing
NASA has awarded Infleqtion a $20 million contract to advance a quantum gravity gradiometer, supporting hardware integration and microgravity testing for future Earth observation from orbit
Singapore Team Compresses Qubit Use for Drug Docking on IBM Quantum Chip
Researchers at A*STAR and NUS have demonstrated a hybrid quantum-classical approach that reduces the number of qubits needed for molecular docking, running verified experiments on IBM's 156-qubit Heron r2 processor
Quantum X Labs Explores Hardware-Based Quantum Security Architectures
Quantum X Labs has launched Qatacomb, a research initiative focused on developing quantum-native security architectures that embed quantum mechanical principles directly into information protection systems, moving beyond classical cryptographic adaptations
Part 2 of 7