【学术视频】凝聚态物理南方论坛2019 | 北京大学刘雄军研究员
图 | 刘雄军研究员
题 目：Non-equilibrium classification of topological phases：from free fermion to correlated
报告人：刘雄军
单 位：北京大学
时 间：2019-01-12
地 点：南方科技大学
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报告提纲
We propose the dynamical classification of equilibrium topological phases, which is universal for free-fermion states with integer(z) invariants.
The new dassification provides new dynamical schemes to detect topological states with high precision
The dynamical charecterization is applicable to correlated Chen insulating phases with Hubbard interactions.
The interactions give rise to rich effects on the quantum spin dynamics, while the topological characterization is validated.
个人简介
Research Interests:
1. Condensed Matter Theory: topological phases of quantum matter (currently focused on topological superconductors and Majorana fermions), semiconductor spintronics.
2. Theoretical Cold Atoms: simulation of exotic topological states, synthetic gauge fields and spin-orbit coupling effects, and many-body physics.
会议简介
由深圳量子科学与工程研究院/南方科技大学物理系主办的《凝聚态物理南方论坛2019》会议于2019年1月11日-13日在深圳市南方科技大学召开。会议主要以自由报告的形式讨论凝聚态物理与量子材料领域取得的最新成果、想法或建议。
●《凝聚态物理南方论坛2019》汪福东报告视频：Quantum simulation: Low-frequency conductivity of a quantum gas
●《凝聚态物理南方论坛2019》李涛报告视频：A new effective gauge theory of quantum spin liquids
●《凝聚态物理南方论坛2019》张君华报告视频：NOON States of Nine Quantized Vibrations in Two Radial Modes of a Trapped Ion
●《凝聚态物理南方论坛2019》姚宏教授报告视频：Universal Properties of Many-Body Localization
●《凝聚态物理南方论坛2019》张世忠教授报告视频：P-wave Fermi Gas: Normal State Properties and Fermi Liquid Description
●《凝聚态物理南方论坛2019》辛涛教授报告视频：Quantum Algorithms on Ancillary Qubits
●《凝聚态物理南方论坛2019》翟荟教授报告视频：Machine Learning for Quantum Physics
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