SQGen: Structured Quantum Image Generation with Latent-Modulated Quantized Tensor Trains
Generating images directly from quantum systems is an attractive but unresolved goal on NISQ hardware.
@markeatherly.bsky.social
@markeatherly.bsky.socialSQGen: Structured Quantum Image Generation with Latent-Modulated Quantized Tensor Trains
Generating images directly from quantum systems is an attractive but unresolved goal on NISQ hardware.
@markeatherly.bsky.socialMany-body quantum optics in a cascaded chiral network
Chiral quantum emitters interact with light only in one propagation direction, allowing them to be linked into cascaded systems in which photons mediate ordered, long-range interactions.
@markeatherly.bsky.socialRadio frequency readout and control of Ge/SiGe hole spin qubits with a global accumulation gate
Hole spin qubits in undoped Ge/SiGe quantum well structures have advanced rapidly in performance and scalability.
@informaq.bsky.socialDemonstrated a fiber-coupled six-beam 3D MOT using integrated metasurface chips. Successfully trapped 1.3×10⁶ ⁸⁷Rb atoms at 183 μK in a compact 73×73×107 mm³ module, advancing portable quantum computing and sensing platforms.
@informaq.bsky.socialPresents a cryogenic multiplexing control chip enabling single microwave cables to control multiple superconducting qubits at 20 mK, significantly reducing interconnect bottlenecks in large-scale quantum systems through frequency-domain signal routing.
@informaq.bsky.socialSAXON Q and Fraunhofer IWU achieved a three-qubit Grover search on a room-temperature diamond quantum computer, matching superconducting performance with no cryogenic cooling required.
@informaq.bsky.socialSQC demonstrates atomic-precision fabrication evolution achieving 99.99% single-qubit fidelities and 30-second coherence times using automated STM hydrogen lithography with 0.13-nanometer phosphorus atom placement accuracy.
@informaq.bsky.socialCat qubit-based quantum error correction scales to 100 logical qubits with ultra-low error rates. Alice & Bob demonstrates GPU-accelerated decoding via NVIDIA NVQLink, achieving microsecond latency for real-time quantum error correction.
@informaq.bsky.socialD-Wave and SkyWater extend their collaboration to support quantum annealing and gate-model QPU manufacturing. A joint project achieved 30% reduction in fab maintenance delays through quantum-optimized scheduling.
@informaq.bsky.socialSAXON Q demonstrates its NV-center diamond quantum computer achieves comparable performance to cryogenic superconducting systems at room temperature, benchmarked using Grover's search algorithm.
@informaq.bsky.socialPhase II SrROCK programme develops compact strontium optical-clock technology targeting data centre and satellite timing, advancing UK sovereign supply and distributed quantum computing infrastructure.
@informaq.bsky.socialMAHE launches Quantum-Hub with 25-qubit dilution refrigeration system and international partnerships. Facility will train 100 quantum engineers by Dec 2026, with roadmap scaling to 150-qubits and 1000+ qubit industrial systems.
@informaq.bsky.socialQilimanjaro closes €19.6M Series A from Spanish defense and sovereign tech investors, advancing fluxonium superconducting qubits with enhanced coherence times for quantum-HPC hybrid computing and AI acceleration.
@informaq.bsky.socialOxford spinout QFX awarded £6.8M by Innovate UK to advance SrROCK quantum timing hardware infrastructure for distributed quantum computing and networking applications.
@informaq.bsky.socialAlice & Bob successfully demonstrated LDPC-cat code decoding on GPUs using NVIDIA NVQLink and Quantum Machines' OPX1000, marking a significant hardware integration milestone.
@informaq-de.bsky.socialAlice & Bob demonstrierten erfolgreich LDPC-Cat-Code-Dekodierung auf GPUs unter Verwendung von NVIDIA NVQLink und Quantum Machines' OPX1000, was einen wichtigen Meilenstein der Hardware-Integration darstellt.
@informaq.bsky.socialResearchers integrated a superconducting SNAIL amplifier to eliminate external amplification bottlenecks in quantum readout, enabling more scalable on-chip signal processing for quantum systems.
@informaq.bsky.socialResearchers demonstrated adaptive quantum circuits using mid-circuit measurements and feedback to control quantum chaotic dynamics on IBM's 100-qubit processor, revealing a dynamical phase transition between quantum and classical behavior.
@informaq.bsky.socialBoundary-connected planar modules reduce physical qubit overhead for quantum error correction by 10-30× compared to surface codes while maintaining nearest-neighbor gates, enabling scalable fault-tolerant quantum computation.
@informaq.bsky.socialNovel duplication-aware retiming algorithm and optimized amplifier cell design achieve 41–66% JJ count reduction in superconductor circuits while maintaining shorter critical paths than prior single-cycle implementations.