Electrical Engineering

Modular Hardware Paths for Scalable Quantum Information Processing

Significance  Image credit: Science. 2025 Dec 4;390(6777):1004-1010. doi: 10.1126/science.adz8659. Reference Awschalom DD, Bernien H, Hanson R, Oliver WD, Vučković J. Challenges and opportunities for quantum information hardware. Science. 2025 Dec 4;390(6777):1004-1010. doi: 10.1126/science.adz8659.

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Hybrid Cross-Attention Revision for Ultra-Short-Term Photovoltaic Forecasting

Significance  Reference Yuchen Dai, Yuanbing Wang, Yaodeng Chen, Junwen Wu, Jie Chao, Combining meteorological and power information of station-measurement and model-prediction with the hybrid CNN-Transformer and CNN-BiLSTM for ultra-short-term photovoltaic power forecasting, International Journal of Electrical Power & Energy Systems, Volume 171, 2025, 111009,

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Ultrafast Circular-Phonon–Driven Switching of Ferroaxial Order

Significance Schematic of the experimental setup. A circularly polarized terahertz excitation pulse, polarized in the ab plane, drives circular motion of the doubly degenerate Eu symmetry phonons in RbFe(MoO4)2. SHG-CD monitors the ferroaxial state at the excited position. Credit: Science. 2025 Oct 9;390(6769):195-198. doi: 10.1126/science.adz5230. REFERENCE Zeng Z, Först M, Fechner M, Prabhakaran D, Radaelli PG, Cavalleri A. Photo-induced nonvolatile rewritable ferroaxial switching. Science. …

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Active Frequency Compensation for Dual-Pulse Phase-OTDR Fiber Sensors Enhances Stability and Signal Fidelity

Significance Figure 1 (a) Schematic diagram of stabilizing the Imbalanced Mach-Zehnder Interferometer through active laser frequency control (b) dual-pulse resulted interference within the sensing fiber (c) flow chart of the dual-pulse ϕ-OTDR with(right) and without (left) feedback control REFERENCE Jiang Y, He W, Shen Y. Dual-pulse phase-OTDR-based distributed optic-fiber acoustic sensor with active laser frequency compensation. Opt Lett. 2025;50(11):3493-3496. doi: …

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