IASTU Physics Seminars (biweekly,Tuesday 3:30pm)

The IASTU physics seminars will be normally held at 3:30pm on Tuesday biweekly in 322 of Science Building, unless notified otherwise. All are welcome and encouraged to attend.
For those who would like to receive the seminar annoucement or talk with seminar speakers, please contact Li Li (castu03@tsinghua.edu.cn, 62789984)
Talk Time:           3:30-4:30pm
Location:             322, Science Building
Fall Semester, 2020-2021:

DateSpeakerAffiliationTitle (click for abstract)Note
Dec 8, 2020Fa WangPeking UniversityTheoretical challenges about some "Kitaev materials"

20201208-Fa Wang.pdf

Nov 17, 2020Ning SuUniversity of PisaConformal Bootstrap and Critical Phenomena

20201117-Ning Su.pdf




Spring Semester, 2019:

DateSpeakerAffiliationTitle (click for abstract)Note
May 22, 2019Chenjie WangThe University of Hong KongFermionic SPT Phases in 3D:“Majorana loops” and Crystalline Equivalence Principle

20190522-Chenjie Wang.pdf

May 15, 2019Dong LiuDepartment of Physics, TsinghuaTopologically protected quantum computation based on Majorana zero modes: A theory perspective

20190515-Dong Liu.pdf

April 23, 2019Luyan SunTsinghuaExperimental quantum error correction with binomial bosonic codes

20190423-Luyan Sun.pdf

April 16, 2019Jinsheng WenNanjing UniversityExotic Spin Excitations of Quantum Magnets

20190416-Jinsheng Wen.pdf

April 9, 2019Yuan WanIOP, CASNon-equilibrium control of the effective free energy landscape in a frustrated magnet

20190409-Yuan Wan.pdf

April 2, 2019Dong-Ling DengInstitute for Interdisciplinary Information Sciences, TsinghuaMachine learning meets quantum physics

20190402-Dongling Deng.pdf

March 26, 2019Chao-Ming JianUCSBGeneralized Lieb-Schultz-Mattis Constraints on Phases of Quantum Magnets20190326-Chaoming Jian.pdf
Feb 26, 2019Chen FangIOP, CASTopological invariants: classification and diagnosis

20190226-Chen Fang.pdf











Fall Semester, 2018-2019:

DateSpeakerAffiliationTitle (click for abstract)Note
Sep 18, 2018Chong WangPerimeter Institute for Theoretical PhysicsMonopoles in algebraic spin liquids: towards a unified view on 2D quantum magnetism

20180918-Chong Wang.pdf











Spring Semester, 2018:

DateSpeakerAffiliationTitle (click for abstract)Note
June 19, 2018Hongchen JiangSLAC and Stanford UniversitySuperconductivity in the doped t-J and Hubbard models on the square lattice

20180619-Hongchen Jiang.pdf

talk slides.pdf

April 24, 2018Arun ParamekantiUniversity of TorontoFlat bands and correlation effects

20180424-Arun Paramekanti.pdf

talk slides.pdf

April 10, 2018Michael SchererUniversity of ColognePhase transitions, quantum critical behavior and emergent symmetries of interacting Dirac materials

20180410-Michael Scherer.pdf

talk slides.pdf

April 3, 2018Antonio Miguel Garcia-GarciaShanghai Jiao Tong UniversityRandom matrices, black holes and the Sachdev-Ye-Kitaev model


talk slides.pdf

March 13, 2018Chong WangHarvard UniversityA web of dualities in many-body quantum physics

20180313-Chong Wang.pdf










Fall Semester, 2017-2018:

DateSpeakerAffiliationTitle (click for abstract)Note
Dec 12,2017Wei ZhengUniversity of CambridgeDissipation Dose Matter——A study on non-equilibrium phenomena in open cold atom systems

20171212-Wei Zheng.pdf

Nov 7, 2017Jing WangFudan UniversityChiral Majorana fermion from quantum anomalous Hall plateau transitions

20171107-Jing Wang.pdf

talk slides.pdf

Oct 24, 2017Binghai YanWeizmann Institute of ScienceBerry curvature dipole in Weyl semimetal materials

20171024-Binghai Yan.pdf

talk slides.pdf

Oct 10, 2017Jian WangICQM, Peking UniversityQuantum Griffiths Singularity in 2D Superconductors and Log-Periodic Quantum Oscillations in Ultra-quantum Topological Materials

20171010-Jian Wang.pdf

talk slides.pdf

Sep 26, 2017Jing-Yuan ChenStanfordLattice Realization of 3D Duality Web

20170926-Jingyuan Chen.pdf

Sep 19, 2017Wei LiDepartment of Physics, Tsinghua UniversityStripes developed at the strong limit of nematicity in FeSe Film

20170919-Wei Li.pdf

talk slides.pdf










Spring Semester, 2017:

DateSpeakerAffiliationTitle (click for abstract)Note
June 21, 2017Pu YuTsinghua UniversityElectric-field control of tri-state phase transformation with selective dual-ion switch

20170621-Pu Yu.pdf

May 17, 2017Eun-Gook MoonKorea Advanced Institute of Science and Technologyexotic quantum criticalities

20170517-Eun-Gook Moon.pdf

talk slides.pdf

May 8, 2017Blair BlakieUniversity of OtagoSelf-bound droplets of a dipolar Bose-Einstein condensate:stabilized by the Lee-Huang-Yang corrections

20170508-Blair Blakie.pdf

talk slides.pdf

April 19, 2017Haiwen LiuBeijing Normal UniversityDiscrete scale invariance and Efimov bound states in Weyl systems with coexistence of electron and hole carriers

20170419-Haiwen Liu.pdf

talk slides.pdf

March 28, 2017Dajun WangChinese University of Hong KongChemical reactivity controlled collisions of ultracold NaRbmolecules

20170328-Dajun Wang.pdf










Fall Semester, 2016-2017:

DateSpeakerAffiliationTitle (click for abstract)Note
Jan 18, 2017Eun-Gook MoonKAIST
Dec 28, 2016Xi LinPeking UniversityFractional Quantum Hall Plateaus Induced by Confinement

20161228-Xi Lin.pdf

Dec 21, 2016Bohm-Jung YangSeoul National UniversityQuantum criticality of semimetal-insulator transitions

20161221-Bohm-Jung Yang.pdf

talk slides.pdf

Oct 26, 2016Chen FangInstitute of Physics, CASNonsymmorphic topological semimetals and interaction-driven topological phases

20161026-Chen Fang.pdf

talk slides.pdf

Sep 14, 2016Xiongfeng MaInstitute for Interdisciplinary Information Sciences, TsinghuaFrom entanglement to quantum cryptography

20160914-Xiongfeng Ma.pdf

talk slides.pdf










Spring Semester, 2016:

DateSpeakerAffiliationTitle (click for abstract)Note
May 18, 2016Wenan GuoBeijing Normal UniversityQuantum criticality with two length scales


talk slides.pdf

March 30, 2016Thierry GiamarchiUniversity of GenevaQuantum Spins as quantum simulators


March 16, 2016Yi ZhouZhejiang UniversityInstability of three-band Luttinger liquids: renormalization group analysis and possible application to K2Cr3As3


talk slides.pdf











Fall Semester, 2015-2016:
Title (click for abstract)
Sept 23, 2015
Shimpei Endo
Ecole Normale Superieure
Few-body and many-body physics in a resonantly interacting two-component Fermi system
 Oct 14,2015
Hong Ding Institute of Physics, CAS Discovery of Weyl fermions in condensed matter
Oct 28,2015Can-Li Song Department of Physics, Tsinghua Mapping the electronic structure of each ingredient oxide layer of high-Tc cuprate superconductorstalk slides 
 Nov 11, 2015
Jesper Levinsen Monash University Strong-coupling ansatz for the 1D Fermi gas in a harmonic potential
 Nov 25, 2015
 Xinhua PengUniversity of Science and Technology of China Towards simulating many-body physics on a NMR quantum simulator 

talk slides.pdf

Dec 09, 2015
 Bartek CzechStanford Institute for Theoretical Physics  

Quantum Entanglement, the Architecture of Space-time and Tensor Networks.pdf

Dec 30, 2015
 Shina TanGeorgia Institute of Technology  

Energetics of three particles at a three-body resonance.pdf

Jan 06, 2016 Joseph MaciejkoUniversity of Alberta, Canada  

Interacting surface states of topological insulators.pdf

talk slides.pdf

Spring Semester, 2015:
Title (click for abstract)
March 11, 2015
Yun-Feng Xiao  Peking University Ultrahigh-Q microcavity photonics and optomechanical coolingtalk slides 
March 25, 2015
Fa Wang Peking University Nematic quantum paramagnet in spin-1 square lattice models: possible application to FeSe talk slides
April 8, 2015
Shuang Jia 
Peking UniversityTransport properties of recent discovered Weyl semimetals
April 22, 2015
Ying-Jer KaoNational Taiwan University 
May 6, 2015
Jian WangPeking UniversityInterface enhanced superconductivity at 2D limit and potential to topological superconductivity in 3D Dirac semimetal
May 20, 2015
 Zhengcheng GuPI Grassmann tensor product state approach and the emergence of topological superconductivity in 2D strongly correlated doped Dirac systemstalk slides 
June 17, 2015
Haijun Zhang 
  Nanjing Universiy
Recent progress of 2-dimensional topological insulators in both experiments and theories
July 1, 2015Xiaopeng LiUniversity of MarylandSpontaneous Loop Currents and Emergent Gauge Fields in Optical Latticestalk slides 
Fall Semester, 2014-2015:
Title (click for abstract)
 Oct 08,2014
Yi Zhou 
Zhejiang University 
Quantum spin liquids as soft-gap Mott insulators 
 Oct 29,2014
Harvard University  
Quantum Impurities -A Challenge for Quantum Simulation with Ultracold Atoms 
 Nov 05, 2014
Alioscia HammaInstitute for Interdisciplinary Information Sciences, Tsinghua  Equilibration, Thermalization, and Entanglement in Quantum Many-Body Systems
 Nov 19, 2014
 Ji FengPeking University Dirac Materials: theory and materials modeling 
Dec 03, 2014
Dec 17, 2014
 Ying Ran
Boston College 
Generalized modular transformations in 3+1D topologically ordered phases and triple linking invariant of loop braiding 
Dec 31, 2014
Jan 14, 2015 Wang YaoThe University of Hong Kong Valley and spin currents in 2D transition metal dichalcogenides talk slides 
Spring Semester, 2014:
Title (click for abstract)
March 12, 2014
Yijun Yao Fudan University   A first glance of Noncommutative Geometry 
March 26, 2014
Hai-Zhou Lu  The University of Hong Kong Quantum transport in topological insulators: weak anti-localization and electron-electron interactiontalk slides 
April 9, 2014
  Yuanbo Zhang
Fudan University Two-dimensional Materials Beyond Graphene 
April 18, 2014
 Li Sheng
Nanjing University 
May 7, 2014
 Suk Bum ChungIBS-CCES, Seoul National University  Higher angular momentum pairing from transverse gauge interactions
May 21, 2014
 Yishay AvishayBen-Gurion University  Electron on a Sphere: Aharonov-Bohm meet Aharonov-Cashertalk slides 
June 4, 2014
 Xucun Ma
Tsinghua University  
Enhanced superconductivity in one-unit-cell FeSe film grown on SrTiO3 
June 18, 2014
 Yingmei Liu
 Oklahoma State University
Mapping the phase diagram of spinor condensates via adiabatic quantum phase transitions 
Fall Semester, 2013-2014:
Title (click for abstract)
 Sept 11,2013
Guang-Yu Guo 
National Taiwan University 
Physics of Spin Hall Effect 
 Sept 23,2013
Ehud Altman / Daniel PodolskyWeismann Institute, Israel/Technion, IsraelLocalization and topology protected quantum  coherence at the edge of 'hot' matter / Dynamics and conductivity near quantum criticality
 Oct 09,2013
 Youjin Deng 
University of Science and Technology of China   
 Oct 23,2013
Yu. Bliokh / V. Freilikher
 Technion-Israel Institute of Technology / University of Bar-Ilan
 Nov 06, 2013
Dmitri Ivanov  ETH Zurith, SwitzerlandAnderson localization of a Majorana fermion 
 Nov 13, 2013
Xiangang WanNanjing UniversityTopological Weyl Semimetal and Unconventional Superconductivity in Doped Topological Insulatorstalk slides 
Nov 20, 2013
Ryuichi Shindou Peking Universitytopological states of matters in classical and quantum magnets 
Dec 04, 2013
 Jun Zhao 
Fudan University  
Dec 11, 2013
 Akira Furusaki 
Riken, Japan
Spring Semester, 2013:
Title (click for abstract)
March 6, 2013
  Supeng Kou
Beijing Normal University  
Manipulating Quantum Defect-states of Topological States 
March 20, 2013
Peng ZhangRenmin University of ChinaThe scattering between ultracold atoms with spin-orbit coupling cancelled
 April 2, 2013
NG Tai KaiThe Hong Kong University of Science & TechnologySearch for effective low energy theories for spin liquid states special talk
 April 3, 2013
Shiyan Li  
 Fudan University  
 April 16 2013
Cheng Chin 
 University of Chicago 
May 8, 2013
Yong-il Shin   Seoul National University Observation of thermally activated vortex pairs in a quasi-2D Bose gas
May 15, 2013
Xuefeng SunUniversity of Science and Technology of China  Heat transport and magnetic phase transitions of low-dimensional quantum magnets talk slides 
May 22, 2013
Masaki Oshikawa 
University of Tokyo  
June 5, 2013
Kam Tuen Law  
 The Hong Kong University of Science & Technology 
June 19, 2013
Jung Hoon Han  
 Sungkyunkwan University
Fall Semester, 2012-2013:
Title (click for abstract)
 Sept 12,2012
 Vincent Liu
 University of Pittsburgh
 Sept 26,2012
 Takasada Shibauchi 
Kyoto University  
 Oct 10,2012
Yu-Ao Chen  
University of Science and Technology of China  
 Oct 24,2012
Shi-Zhong Zhang  
The University of Hong Kong 
 Nov 07, 2012
Shuyun Zhou 
Tsinghua University 
Nov 21, 2012
Yuan Li
Peking University
Dec 05, 2012
 Qiang-Hua Wang
Nanjing University 
Dec 19, 2012
 Xin Wan 
Zhejiang University  
Jan 09, 2013
 Yi-feng Yang
 Institute of Physics, CAS