◇APW-RIKEN-Tsinghua-Kavli workshop, “Highlights on condensed matter physics”, Oct. 21-23,2021, Zoom Meeting
Title: A mechanism for strange metal phase in strongly correlated electron systems
◇2020 Webinar Workshop on NCTU-Kyoto University Research Cooperation, Sept. 24, 2020,
Title: Strange metal state in paramagnetic heavy-fermion Kondo lattice: Dynamical large-N fermionic multi-channel approach
◇APW-RIKEN-Tsinghua-Kavli workshop, “Highlights on condensed matter physics”, Sept. 2-4, 2020, Zoom Meeting
Title: Strange metal state in paramagnetic heavy-fermion Kondo lattice: Dynamical large-N fermionic multi-channel approach
◇Asia Pacific Workshop, Tsing-Hua University, Beijing, China, Dec. 6-8, 2019
Title: Hyperscaling beyond Ginzburg-Landau-Wilson paradigm
◇The Seventh RIKEN-NCTU Symposium on Physical and Chemical Sciences, Oct. 4, 2019, NCTU, Hsinchu, Taiwan
◇International workshop on strange metals and bad metals, TD Lee Institute, Shanghai Jiaotung University, Aug. 19-23, 2019.
Title: Strange superconductivity near anti-ferromagnetic heavy-fermion quantum critical point
◇Brookhaven National Lab., Condense Matter and Material Sciences, July 24, 2019
Title: Strange superconductivity near anti-ferromagnetic heavy-fermion quantum critical point
◇NTU-RIKEN Workshop on Recent Developments in Chiral Matter and Topology, Dec. 6-9, 2018, NTU, Taipei, Taiwan
Title: Chiral and helical Majorana fermions in non-centrosymmetric superconductors on honeycomb lattice
◇Asia-Pacific Workshop (APW), KITS, Beijing, Nov. 1-3, 2018, China
Title: Strange superconductivity near anti-ferromagnetic heavy-fermion quantum critical point
◇Ningbo forum for heavy-fermion systems, Ningbo, China Oct. 19-21, 2018
Title: Strange superconductivity near anti-ferromagnetic heavy-fermion quantum critical point
◇Brookhaven National Lab., Condense Matter and Material Sciences, July 17, 2018
Title: Strange metal state near heavy-fermion quantum criticality
◇Invited talk, NCTS workshop on nonequilibrium physics, May 25-26, 2018
Title: Universal Nonequilibrium I-V Curve at an Interacting Impurity Quantum Critical Point
◇Energy Material Nanotechnology (EMN) workshop in Vienna, June 18-23, 2017
Title: Strange metal state near heavy-fermion quantum criticality
◇Asia-Pacific Workshop in strongly correlated systems, April 13-15, 2015, Hangzhou, China
◇NCTS international program on topological phases in quantum matters, Dec. 8, 2014
Title: Helical Majorana fermions in d+id’ superconductivity of doped correlated Quantum Spin Hall insulators
◇2014 PSROC meeting, Jan. 30, 2014, NCHU, Taichung, Taiwan.
Title: Competing topological and Kondo insulator phases on a honeycomb lattice
◇Max-Planck Institute, Dresden, Aug. 18-24, 2013, workshop on nonequilibrium transport in quantum impurity systems.
◇Quantum Condensation 2013 (QC13’), joint international workshop (NCTS of Taiwan and APCTP of Korea) on quantum condensed matter, Sept. 5-17, 2013, Tainan, Taiwan, R.O.C.
Title: Two-channel Kondo physics in graphene
◇Graphene workshop, NTNU, April 8-9, 2013, Taipei Taiwan, R.O.C.
Title: Two-channel Kondo physics in graphene
◇2012 Hangzhou workshop on quantum matter, April 6, 2012, Hngzhou, China.
Title: Quantum criticality in Kondo quantum dot coupled to helical edge states of interacting 2D topological insulators.
◇Japan-Korea-Taiwan (JKT) Conference on strongly correlated electron systems, March 16-18, 2012, National Sun-Ye-Sun University, Kaohsiung, Taiwan.
Title: Designing heterostructures with higher temperature superconductivity.
◇QC11’, HKUST, July 8, 2011, Hong Kong
Title: Non-equilibrium quantum criticality in Kondo quantum dots
◇International Conference of Overseas Chinese Physicists Association (OCPA), Aug. 4, 2011,
Title: Designing heterostructures with higher temperature superconductivity
◇Invited talk, Quantum Condensation 2010 (QC10’), joint international workshop (NCTS of Taiwan and APCTP of Korea) on quantum condensed matter, Aug. 5-17, 2010, HsinChu, Taiwan, R.O.C.
Title: Quantum transport at nanoscales
◇Invited seminar talks at Brown University (Sept. 22, 2009), Harvard University (Sept. 24, 2009), MIT (Oct. 23, 2009), IBM, Watsons, NY (Nov. 11, 2009)
Title: Quantum transport at nanoscales
◇Invited talk in joint workshop sponsored by the Asia-Pacific Center for Theoretical Physics (APCTP), Indian Association for the Cultivation of Science (IACS), International Center for Materials Research (ICMR) S.N. Bose National Centre for Basic Sciences (BNBS) on "Recent trends in Strongly Correlated Systems", Kolkata, India, March 2-4, 2009
Title: Nonequilibrium transport at a dissipative quantum phase transition
◇Invited talk, “Hong Kong Forum of Physics 2008 - Quantum Matters and Quantum Simulation”Dec. 13-15, 2008, The University of Hong Kong,
Title: Non-equilibrium transport at a dissipative quantum phase transition
◇Invited talk, Kavli Institute for Nanoscience, TU Delft, The Netherlands, Feb. 27, 2008.
Title: Quantum phase transition in a dissipative quantum dot.
◇Invited talk, Neils Bohr Institute, Denmark, Feb. 25, 2008.
Title: Quantum phase transition in quantum dot systems.
◇Invited talk, 7th Argonne Lab. International Workshop on “Superconductivity and Magnetism at Nanoscale”, HsinChu, Taiwan, Dec. 16-19, 2007.
Title: Quantum phase transition in a dissipative quantum dot.
◇Invited talk for 10th anniversary of National Center for Theoretical Sciences (NCTS) of Taiwan, NCTS, HsinChu, Taiwan, Sept. 4, 2007.
Title: Quantum phase transitions in coupled quantum dots in the Kondo regime.
◇Invited informal discussions in KITP program on Mott materials, KITP, Santa Brabara, USA, Aug. 31, 2007.
Title: Supersolid phase in hare-core bosons on anisotropic triangular lattice.
◇Invited talk in workshop in Kavli Institute of Theoretical Physics, China (KITPC) on quantum phases of matter,July 5, 2007, KITPC, Beijing, China.
◇Contributed short summary talk for the poster hightlights in international conference in strongly correlated electron systems, SCES’07, May 13-18, 2007 Houston, USA.
Title: Quantum criticality in a double-quantum-dot system
◇Invited talks in international workshop on “2007 APCTP Winter Workshop Strongly Correlated Electronic”, Feb. 6-10, 2007, Asia Pacific Center for Theoretical Physics (APCTP), POSTECH, Pohang, South Korea.
Title: Electronic transport and quantum phase transition of quantum dots in Kondo regime
Title: Quantum criticality in a double-quantum-dot system
◇Invited talk in international workshop on “ Mesoscopic and spin physics”, Jan. 11-13, 2007, National Chiao-Tung University, HsinChu, Taiwan.
Title: Quantum criticality in a double-quantum-dot system
◇Invited talk in international workshop on “Numerical Methods in Strongly Correlated Electronic Systems”, Aug. 28-30, 2006, National Taiwan University, Taipei, Taiwan.
Title: Electronic transport and quantum phase transition of quantum dots in Kondo regime
◇Invited talks in Taiwan, 2006: Chung-Yuan Christian University, Oct. National Chaio-Tung University, May 11, 2006; National Tsing-Hua University/National Center for Theoretical Science, May 12, 2006; National Taiwan University, May 15, 2006; Academia Sinica Taipei, May 18, 2006; National Cheng-Kun University, May 19, 2006.
Title: Electronic transport and quantum phase transition of quantum dots in Kondo regime
◇Seminar talk at TKM, Karlsruhe, May 4, 2006.
Title: Electronic transport and quantum phase transition of quantum dots in Kondo regime
◇Invited talk at University Aachen (Dec. 12 2005), TKM Universitaet Karlsruhe (Nov. 14 2004), UBC (April 30, 2004), seminars at Princeton University (May 4, 2004) and MIT (May 6, 2004).
Title: Quantum Phases of Frustrated Mott Insulators
◇Invited talks in Feb. 2004 in Taiwan at National Taiwan University, Academia Sinica, National Tsing-Hua University and National Center for Theoretical Sciences, National Taiwan Normal University, National Central University, and Tung-Hai University.
Title: Quantum Phases of Frustrated Mott Insulators
◇Invited talks at McMaster University (Jan. 31, 2002) and University of Toronto (Feb. 1, 2002).
Title: Systematic large-N approaches to strongly correlated electron systems