PreprintNot peer reviewedArtificial IntelligenceA preprint reports deleting under 0.05% of LLM weights can match full fine-tuningOriginal title: The Surprising Effectiveness of Deleting Weights in LLM Post-TrainingResearchers report that zeroing out a tiny fraction of an LLM's weights can match full fine-tuning across several post-training methods.Jack Lu et al. · Added 11 Nov 2026
PreprintNot peer reviewedArtificial IntelligencePreprint proposes method to curb reward hacking in RLHF via advantage-sign checksOriginal title: Mitigating Reward Hacking in Reinforcement Learning from Human Feedback via Advantage Sign RobustnessA preprint describes SignCert-PO, a technique that flags unreliable policy updates to reduce reward hacking in RLHF.Shinnosuke Ono et al. · Added 11 Nov 2026
PreprintNot peer reviewedQuantum ComputingA preprint proposes a hybrid quantum-classical method for open quantum system simulationOriginal title: Quantum-Classical Neural Networks for Solving Lindblad Master EquationsResearchers combine a classical neural network with a quantum circuit to solve Lindblad master equations.Rafael Florencio Díaz et al. · Added 11 Nov 2026
PreprintNot peer reviewedQuantum ComputingA preprint reviews progress and challenges in photonic universal quantum computing chipsOriginal title: Photonic Chips for Universal Quantum Computing: Retrospective and ProspectiveA preprint surveys integrated photonic quantum computing approaches and the hurdles remaining before fault tolerance.Wei Wang et al. · Added 11 Nov 2026
PreprintNot peer reviewedFrom AmazonQuantum ComputingPreprint reports detection of weaker two-level system defects in superconducting qubitsOriginal title: Sub-MHz SWAP spectroscopy of two-level systems in superconducting qubitsA preprint describes a refined SWAP spectroscopy method that detects much weaker coherent defects in superconducting qubits.Added 11 Nov 2026
Journal articleReview status unknownQuantum ComputingResearchers report first on-chip quantum memory in thin-film lithium niobateOriginal title: Storage of telecom-band time-bin qubits in thin-film lithium niobateA study reports an erbium-doped thin-film lithium niobate chip storing telecom-band time-bin qubits with high fidelity.Xiao-Jie Wang et al. · Added 11 Nov 2026 · Released May 2026
PreprintNot peer reviewedQuantum ComputingPreprint proposes geometric logical T gate with higher-order error suppressionOriginal title: Suppression of Universal Errors in DFS-Encoded Superconducting Geometric Logical \emph{T} GateA preprint describes a superconducting logical T gate that the authors say resists noise more robustly than existing approaches.Cheng-Yun Ding et al. · Added 11 Nov 2026 · Released May 2026
PreprintNot peer reviewedArtificial IntelligenceResearchers report pruned LLM cuts CTR serving latency while keeping accuracyOriginal title: Slim Foundation Models for Latency-Critical Recommendation ServingA preprint describes compressing LLaMA3-8B to serve recommendation click-through predictions online without caching, retaining most accuracy.Danyal Aftab et al. · Added 11 Nov 2026
PreprintNot peer reviewedQuantum ComputingPreprint reports exact quantum code and circuit distances certified at large scaleOriginal title: Certifying quantum code and circuit distances at scaleA preprint presents an exact method for certifying quantum code and circuit distances, revealing overestimates in several published designs.Bin Cheng et al. · Added 11 Nov 2026
PreprintNot peer reviewedFrom EigenOrbitQuantum ComputingResearchers report a provider-neutral library for moving quantum code across backendsOriginal title: eigenkit: A Provider-Neutral Quantum Computing LibraryA preprint introduces eigenkit, letting quantum algorithms run across many simulators and quantum processors without rewriting code.Added 11 Nov 2026
PreprintNot peer reviewedQuantum ComputingResearchers propose 3D chip stacking to mask side-channel leaks in PQC hardwareOriginal title: Side-Channel Attack Prevention for Post Quantum Cryptography Algorithms: A 3D-Shield ApproachA preprint describes a stacked guard-layer chip that hides NTT computation leakage in post-quantum cryptography hardware using decoy keys.Carl Benda et al. · Added 11 Nov 2026
PreprintNot peer reviewedArtificial IntelligenceResearchers propose a benchmark for spotting hallucinations in AI-assisted peer reviewsOriginal title: HalluPeer: A Taxonomy-driven Benchmark for Detecting Hallucinations in Scientific Peer ReviewsA preprint introduces HalluPeer, a benchmark testing whether detectors can catch fabricated claims in scientific peer reviews.Tzu-Ling Lin et al. · Added 11 Nov 2026
PreprintNot peer reviewedFrom QuantumJump.aiQuantum ComputingResearchers report an LLM agent system that writes runnable quantum test-optimisation codeOriginal title: QPipe: LLM-Based Agentic Quantum Application Generation for Test OptimizationA preprint describes QPipe, a multi-agent LLM system turning plain-language test optimisation requirements into executable quantum applications.Added 11 Nov 2026
PreprintNot peer reviewedQuantum ComputingPreprint reports a bidirectional microwave-optical transducer with high throughput and low noiseOriginal title: High-throughput bidirectional electro-optic transduction assessed with a practical quantum capacityA preprint describes a membrane-based transducer achieving kHz-scale throughput with near-quantum noise levels in both conversion directions.M. D. Urmey et al. · Added 11 Nov 2026
PreprintNot peer reviewedFrom QuantinuumQuantum ComputingResearchers report RL agent learns near-optimal Clifford circuit synthesisOriginal title: Equivariant Reinforcement Learning for Clifford Quantum Circuit SynthesisA preprint describes a reinforcement learning agent that synthesises Clifford quantum circuits and scales to far larger qubit counts than it was trained on.Added 11 Nov 2026
PreprintNot peer reviewedFrom PhasecraftQuantum ComputingResearchers report QAOA’s noise resilience depends on parameter choice, not just problem sizeOriginal title: Parameter-Dependent Noise Resilience in the Quantum Approximate Optimization AlgorithmA preprint finds that how QAOA's variational parameters are chosen strongly affects its resilience to noise.Added 11 Nov 2026
Journal article✓ Peer reviewedQuantum ComputingResearchers report a two-copy measurement scheme for faster quantum observable estimationOriginal title: Enhanced measurements on quantum computers via the simultaneous probing of non-commuting Pauli operatorsA peer-reviewed study tests a Bayesian two-copy measurement method that can reduce shots needed to estimate quantum observables.Rick P. A. Simon et al. · Added 11 Nov 2026
PreprintNot peer reviewedArtificial IntelligenceResearchers report faster low-bit LLM decoding by combining ultra-low-bit weights with multi-token predictionOriginal title: BitMTP: When Multi-Token Prediction Meets Low-Bit Large Language ModelsA preprint presents BitMTP, a framework claimed to speed up decoding on ultra-low-bit LLMs while keeping task quality similar.Ning Zhang et al. · Added 11 Nov 2026
PreprintNot peer reviewedArtificial IntelligencePreprint proposes letting AI agents edit their own cache instead of trimming contextOriginal title: Cache Engineering for AgentsResearchers report a method letting agents drop or reposition cached data directly, cutting cost while improving accuracy on benchmarks.Tianyu Fu et al. · Added 11 Nov 2026
PreprintNot peer reviewedArtificial IntelligencePreprint proposes verified KV cache compression to cut GPU memory use in LLM inferenceOriginal title: Verify Before You Fetch: Reliable KV Cache Compression for LLM InferenceA preprint describes VerKV, a method giving bounded-error guarantees for compressed KV caches while sharply cutting GPU memory needs.Devanshu Jha et al. · Added 11 Nov 2026
