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05-08
2025
精准智构、界观悟理：空间限域下氧化物的新物性
“界面就是器件”。相比于传统半导体材料，关联氧化物材料中存在d电子的多种自由度耦合，具有一系列丰富且相互竞争的磁电量子有序态和能量相近的低能激发态，因而蕴含着塑造多维信息载体的可能，是探索下一代高速、低...
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05-08
2025
Universal robust quantum control via geometric correspondence
Precise and robust quantum control is the key to emerging quantum technologies. We uncover the essential correspondence between driven noisy quantum evolution and geometric curves described with the F...
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05-08
2025
一个用加速器作为光源的构想和目前的一些努力
一个强大的光源是目前在科研界和产业界都急需的工具。电子是最容易发光的物体，用加速器加速电子作为光源，是最自然不过的构想。但是如何采用精妙的加速器的技巧来达到更加强大的光源的目的，还需要新的构想和原理的...
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05-08
2025
A Gigaparsec-scale Local Void and Cosmological Principle
In this talk, I will introduce the inconsistency between the cosmological principle and observations. In reconciling the inconsistency, we propose that the Milky Way could live inside a Gpc-scale loca...
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05-08
2025
复杂量子系统的大尺度模拟
复杂量子系统的理论问题通常没有解析解，需借助计算物理方法进行数值求解。常规方法往往需要对体系哈密顿量进行对角化运算，以得到其本征值和本征态，这使得计算消耗和哈密顿量维度三次方成正比，极大限制了研究系统...
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05-08
2025
Symmetry breaking of oxide surfaces and interfaces
The wide range of fascinating properties observed in complex oxide continue to attract great interest such as ferro-, piezo- and pyroelectricity. Such richness arises from a strong interaction between...