Search Results - Yunfeng Jiang
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Exact spin correlators of integrable quantum circuits from algebraic geometry
Published 2025-07-01Get full textWe calculate the correlation functions of strings of spin operators for integrable quantum circuits exactly. These observables can be used for the calibration of quantum simulation platforms. We use the algebraic Bethe Ansatz, in combination with computational algebraic geometry, to obtain analytic...
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Design and Simulation of Optical Waveguide Digital Adjustable Delay Lines Based on Optical Switches and Archimedean Spiral Structures
Published 2025-07-01Get full textIn the field of modern optical communication, radar signal processing and optical sensors, true time delay technology, as a key means of signal processing, can achieve the accurate control of the time delay of optical signals. This study presents a novel design that integrates a 2 × 2 Multi-Mode Int...
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InfraredStereo3D: Breaking Night Vision Limits with Perspective Projection Positional Encoding and Groundbreaking Infrared Dataset
Published 2025-06-01Get full textIn fields such as military reconnaissance, forest fire prevention, and autonomous driving at night, there is an urgent need for high-precision three-dimensional reconstruction in low-light or night environments. The acquisition of remote sensing data by RGB cameras relies on external light, resultin...
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