[{"data":1,"prerenderedAt":53},["ShallowReactive",2],{"navigation":3,"pubs-page":14,"pubs":32},[4],{"title":5,"path":6,"stem":7,"children":8,"page":13},"News","\u002Fnews","news",[9],{"title":10,"path":11,"stem":12},"科研动态 | 杭高院科研团队合作实现相变硅光集成存内可重构非阿贝尔几何相位","\u002Fnews\u002F2602-nc","news\u002F2602-nc",false,{"id":15,"title":16,"body":17,"description":18,"extension":19,"links":20,"meta":26,"navigation":27,"path":28,"seo":29,"stem":30,"__hash__":31},"pages\u002Fpubs.yml","聚沙成塔，持之以恒。",null,"围绕相变材料及集成光子忆阻器件、存算一体光芯片及应用、混合集成窄线宽激光器等方向，研究集成光电子材料、器件及其应用。","yml",[21,23],{"label":22},"Email us",{"label":24,"color":25},"Let's talk","neutral",{},true,"\u002Fpubs",{"title":16,"description":18},"pubs","iwhH0d5ceHqGIuI8d4Ywr5uleKYJrG8ReaFXweUdEvY",[33,43],{"id":34,"title":35,"date":36,"description":37,"extension":19,"image":38,"meta":39,"stem":40,"tags":17,"url":41,"__hash__":42},"pubs\u002Fpubs\u002F2608-lpr.yml","Tailoring Capping Layers for Phase-Change Material Photonics","2026-08-17","空间激光编程 Sb₂Se₃ 相变材料可赋予光子器件可重构性，但激光动力学限制精度。我们系统研究封装结构对相变的影响，提出定制 Al₂O₃ 基混合覆盖方案：SiN 帽层实现亚波长切换，Al₂O₃\u002FSiO₂ 结构优化能效。优化后特征尺寸达 200 nm，可分辨 31 个状态，非晶化功率窗口达 15 mW，并显著增强循环稳定性。表明封装工程是实现高性能激光操控相变光子学的关键。","\u002Fcover\u002F2608-lpr.png",{},"pubs\u002F2608-lpr"," https:\u002F\u002Fdoi.org\u002F10.1002\u002Flpor.71747","aRCstF2OfLO-h0Fxf8igQ1EBveHaNdwgqje87looOgU",{"id":44,"title":45,"date":46,"description":47,"extension":19,"image":48,"meta":49,"stem":50,"tags":17,"url":51,"__hash__":52},"pubs\u002Fpubs\u002F2602-nc.yml","In-memory multilevel control of generic SO(m) holonomy in photonics","2026-02-07","非阿贝尔几何相位用于容错量子计算，但其光子学实现缺乏可调谐性。我们在含 Sb₂Se₃ 相变材料的多层硅光平台上，实现了非易失多级可调的 SO 几何相位。通过切换 Sb₂Se₃ 晶态与非晶态，动态调控参与和乐的简并态数目，实现不同几何路径与 SO(m) 变换的切换。该成果填补了鲁棒几何相位调控与存内可重构光子学之间的空白，为集成光学容错高维操作建立了新范式。","\u002Fcover\u002F2602-nc.png",{},"pubs\u002F2602-nc","https:\u002F\u002Fdoi.org\u002F10.1038\u002Fs41467-026-69287-2","kcxTHTebWB1iGQ9tJ5Iiq0z2HjA4ayNtjz7WT8K6iqE",1792045309933]