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quantum computing

539 papers

#machine learning Preprint Sep 2026

Quantum Feature Engineering for Credit Default Prediction: When and Why IQP Circuits Help Linear Classifiers

It is shown that how the 8 input features are chosen matters: Random Forest importance-guided selection reaches F1 = 0.523, while encoding maximally uncorrelated features drops it to 0.496, demonstrating that the circuit amplifies informative structure rather than creating it from scratch.

Menachem Finkelstein, Diana Levy, Z. Yakhini et al. · 0 citations
#artificial intelligence Review Aug 2026

A Human Audit of OpenAIs AI-Generated Mathematical Proofs

It is argued that confidence should combine formal checking, human reconstruction, independent mathematical use, and a public record supporting correction of both proofs and reviews, to combine formal checking, human reconstruction, and a public record supporting correction of both proofs and reviews.

M. Sienicki, K. Sienicki · 0 citations
#artificial intelligence Preprint Sep 2026

Fidelity-Aware Scheduling of Quantum Circuits on Multi-QPU Systems

A low-overhead fidelity-aware scheduling framework for multi-QPU systems based on a Graph Neural Network that estimates, before compilation, the expected fidelity of each circuit on each available QPU, and a tunable scheduler uses these estimates to control the trade-off between execution fidelity and parallelism.

Innocenzo Fulginiti, Antonio Tudisco, Salvatore Zammuto et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Adaptive Entangled Game Modules in Artificial General Intelligence

We introduce a probability-wave framework for modeling the collective behavior of interacting adaptive agents, deriving testable eigenmodes through a generalized behavioral intelligence (GBI) nonlocal probability-wave equation. This framework captures a broad range of human intelligence behaviors with analytical mechan...

Hao-Chen Li, Xin-Shuai Guo, Jing Ouyang et al. · 0 citations
#machine learning Preprint Open access Sep 2026

A Quantum Roadmap for Softmax Attention: Exact Born-Rule Analogs for Softmax Attention on the Probability Simplex

The attention mechanism forms the foundation of many modern AI models such as the Transformer. In one subclass of problems where attention is used, inputs and outputs are bound to the probability simplex so that all outputs sum to one. In this setting, softmax attention admits an exact, component-by-component quantum r...

Eric A. F. Reinhardt, Adam J. Hauser · 0 citations
#machine learning Preprint Open access Sep 2026

Learning Quantum Data Distribution via Chaotic Quantum Diffusion Model

Generative models for quantum data pose significant challenges but hold immense potential in fields such as chemoinformatics and quantum physics. Quantum denoising diffusion probabilistic models (QuDDPMs) enable efficient learning of quantum data distributions by progressively scrambling and denoising quantum states. H...

Quoc Hoan Tran, Koki Chinzei, Yasuhiro Endo et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Sustained Performance and Energy Accounting for Nonlinear Forecasting Across Classical and Simulated Quantum Models

Energy-efficient AI should be evaluated across the full application pipeline, not only by lowest error or shortest training time. We study this through nonlinear time-series forecasting using simulated quantum reservoir computing (QRC) as an emerging-computing case study. Our evaluation spans 33 forecasting configurati...

Avyay Kodali, Priyanshi Singh, Pranay Pandey et al. · 0 citations
#machine learning Preprint Open access Sep 2026

Quantum Hierarchical Reinforcement Learning via Variational Quantum Circuits

While parameterized quantum computations have shown success in standard reinforcement learning (RL), whether these advantages adapt to hierarchical RL (HRL) remains a critical open question. This work demonstrates that variational quantum circuits (VQCs) can effectively enhance HRL agents based on the option-critic arc...

Yu-Ting Lee, Samuel Yen-Chi Chen, Fu-Chieh Chang · 0 citations
#machine learning Open access Aug 2025

Comparison of D-Wave Quantum Annealing and Gibbs Monte Carlo for Sampling from a Probability Distribution of a Restricted Boltzmann Machine

A local-valley (LV)-centered approach to assessing the quality of sampling from Restricted Boltzmann Machines (RBMs) was applied to the latest generation of the D-Wave quantum annealer, revealing some potential for improvement, e.g., using a combined classical–quantum approach.

Abdelmoula El Yazizi, S. U. Khan, Y. Koshka · 1 citation
#machine learning Preprint Sep 2026

Tight Lower Bounds for State Tomography with Limited Entanglement

We study state tomography when each measurement acts on at most $k$ fresh copies and no quantum memory is retained between blocks. We prove a lower bound matching the upper bound in [arXiv:2510.07788]. Thus the copy complexity of estimating an arbitrary $d$-dimensional state to trace distance $\epsilon$ is, up to absol...

U. Keskin, Jason Luo, Mahbod Majid et al. · 3 citations · ⚡2
#machine learning Preprint Sep 2026

Characterizing Privacy Risks of Quantum Machine Learning with Emergent Quantum-Native Access

Quantum Machine Learning (QML) has shown rapid advances by utilizing quantum computing for machine learning tasks. Meanwhile, the privacy risks accompanying QML is also starting to be studied, which inherit privacy leakage channels from"classical"ML and also quantum-unique risks. Existing work on privacy-preserving QML...

Li-Ou Tang, James B. D. Joshi, Ashish Kundu · 0 citations

From tech blogs

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Microsoft Research Blog Oct 6, 2026

What AI gets wrong and what failure teaches us

Jennifer Neville did not want to go into computer science—but that’s exactly where she landed. Neville discusses the starts and stops that led to her professional sweet spot and her work identifying “surprising failures” making it hard for AI to handle complexity.  The post What AI gets wrong and what failure teaches us appeared first on Microsoft Research.

Microsoft Research Blog Sep 29, 2026

Introducing Quine: An AI research system designed for the complexity of biology

Biology doesn't operate in silos, and neither should the AI representation of it. Quine is an early-stage research effort to create a multimodal world model of biology. By connecting insights across biological scales and modalities, Quine helps scientists computationally search a space far larger than intuition allows and prioritize hypotheses before they reach the lab. Experimental results provide important feedback, helping researchers sharpen future research directions. The post Introducing Q…

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