Ching-Kai Chiu

Invited Talks

Seminars, colloquia, and workshops

Talk List

  1. Workshop on New Trends in Condensed Matter Theory, ISSP, Japan2024 – Searching for Moiré flat band beyond twisted bilayer graphene
  2. National Tsinghua University, Taiwan2024 – Exploring Topological States with superconductivity or with twists
  3. NCTS-iTHEMS Joint Workshop on Matters to Spacetime: Symmetries and Geometry, Taiwan2024 – Exploring Topological States with superconductivity or with twists
  4. A joint theory seminar hosted by the Kavli Institute for Theoretical Sciences, Institute of Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China2023 – Searching for Moiré flat band beyond twisted bilayer graphene
  5. Yukawa Institute for Theoretical Physics, Kyoto University, Japan2023 – Yu-Shiba-Rusinov States in a Superconductor with Z2 Topological Bands and Majorana hints in LiFeAs
  6. Institute of Physics, Academia Sinica2023 – Searching for Moiré flat band beyond twisted bilayer graphene
  7. National Center for Theoretical Sciences, Taiwan2023 – Searching for Moiré flat band beyond twisted bilayer graphene
  8. University of Hamburg, Germany2023 – Connections between twisted bilayer physics and topological semimetals
  9. CREST Research Seminar (Online), University of Tokyo, Japan2022 – Connections between twisted bilayer physics and topological semimetals
  10. Nishinomiya-Yukawa Memorial Workshop on Novel Quantum States in Condensed Matter, Yukawa Institute for Theoretical Physics (Online), Kyoto University, Japan2022 – The realization of Moiré flat bands in monolayer graphene and the generalized non-Hermitian 2D Nielsen-Ninomiya theorem
  11. International Workshop on Exotic Quantum Effects in Complex Materials (Online), City University of Hong Kong, Hong Kong2022 – The realization of Moiré flat bands in monolayer graphene
  12. NCTS Mini Workshop, Tsinghua University (Online), Taiwan2021 – The No-Go Theorem for the 17 wallpaper groups
  13. Institute for Solid State Physics, University of Tokyo (Online), Japan2021 – Fermion Doubling Theorems in two-dimensional non-Hermitian lattices
  14. University of Hamburg (Online), Germany2020 – Connection between the Fermion Doubling Theorem and the Topological States of Matter
  15. City University of Hong Kong (Online), Hong Kong2020 – Knot theory and topological semimetals
  16. Math meets Quantum Materials, Tohoku University - RIKEN Joint Workshop (Online), Japan2020 – Knot theory and topological semimetals
  17. Kavli Institute for Theoretical Sciences (Online), China2020 – Yu-Shiba-Rusinov states on the surface of FeTe0.55Se0.45
  18. National Tsinghua University, Taiwan2020 – Knot theory and topological semimetals
  19. The University of British Columbia, Canada2020 – Majorana vortex modes in iron-based superconductors
  20. The University of Missouri at Columbia, USA2020 – Majorana vortex modes in iron-based superconductors
  21. Massachusetts Institute of Technology, USA2020 – Majorana vortex modes in iron-based superconductors
  22. Boston College, USA2020 – Majorana vortex modes in iron-based superconductors
  23. Northeastern University, USA2020 – Majorana vortex modes in iron-based superconductors
  24. Institute of Physics, Academia Sinica, Taiwan2020 – Nielsen-Ninomiya Theorem for the 17 wallpaper groups
  25. National Taiwan University, Taiwan2020 – Majorana vortex modes in iron-based superconductors
  26. National Tsinghua University, Taiwan2020 – Majorana vortex modes in iron-based superconductors
  27. RIKEN, Japan2019 – Majorana vortex modes in iron-based superconductors
  28. Kavli Institute for Theoretical Sciences, Beijing, China2019 – Fermion doubling theorems in 2D non-Hermitian and Hermitian systems
  29. The Asia Pacific Workshop at Tsinghua University, Beijing, China2019 – Fermion doubling theorems in 2D non-Hermitian systems
  30. Fudan University, Shanghai, China2019 – Majorana vortex modes in iron-based superconductors
  31. The Max Planck Institute for Chemical Physics of Solids, Dresden, Germany2019 – Majorana vortex modes in iron-based superconductors
  32. The 5th Conference on Condensed Matter Physics, Liyang, China2019 – Majorana vortex modes in iron-based superconductors
  33. National Taiwan University, Taiwan2019 – Nielsen-Ninomiya Theorem for wallpaper groups with chiral symmetry: classification of 2D time-reversal symmetric nodal superconductors
  34. Institute of Physics, Academia Sinica, Taiwan2019 – Majorana vortex modes in iron-based superconductors
  35. University of British Columbia, Interacting Majorana Fermions Workshop, Canada2019 – Majorana vortex modes in iron-based superconductors
  36. Oakland University, USA2019 – Majorana vortex modes in iron-based superconductors
  37. Purdue University, USA2019 – Majorana vortex modes in iron-based superconductors
  38. Max-Planck Institute for Solid State Physics, Germany2019 – Majorana vortex lattice with disorder
  39. University of Hamburg, Germany2019 – Majorana vortex lattice with disorder
  40. University of Copenhagen, Denmark2019 – Topological Quantum Matter With Symmetries
  41. Kavli Institute for Theoretical Sciences, China2019 – Majorana vortex lattice with disorder
  42. Shanghai Jiao Tong University, China2018 – Majorana lattice with disorder
  43. Chinese Academy Science Center for Excellence in Topological Quantum Computation, Funding Program, China2018 – Majorana lattice with disorders
  44. National Taiwan Normal University, Taiwan2018 – Topological Quantum Matter With Symmetries
  45. National Taiwan University, Workshop on Recent Developments in Chiral Matter and Topology, Taiwan2018 – Realization of the Topological Phases Protected by Chiral Symmetry
  46. RIKEN, Japan2018 – Reading the quantum state change of Majorana vortex braiding
  47. KITS-APW-Tsingua-RIKEN Workshop, China2018 – Quantized Berry Phase and Surface States under Reflection or Space-Time Inversion Symmetry
  48. Institute of Physics, Chinese Academy of Sciences, China2018 – Quantized Berry Phase and Surface States under Reflection or Space-Time Inversion Symmetry
  49. 12th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors, China2018 – Helical Majorana edge mode in a superconducting antiferromagnetic quantum spin Hall insulator
  50. Kavli Institute for Theoretical Sciences, China2018 – Quantized Berry Phase and Surface States under Reflection or Time-Reversal Inversion Symmetry
  51. Dalhousie University, Canada2018 – Topological Quantum Matter With Symmetries
  52. Stony Brook University, USA2018 – Quantized Berry Phase and Surface States under Reflection or Time-Reversal Inversion Symmetry
  53. Institute of Physics, Polish Academy of Sciences, Poland2018 – Topological band crossings in 3D time-reversal symmetric hexagonal materials
  54. Concordia University, Canada2018 – Topological Quantum Matter With Symmetries
  55. Arizona State University, USA2017 – Topological Quantum Matter With Symmetries
  56. The University of Missouri at Columbia, USA2017 – Topological Quantum Matter With Symmetries
  57. Shanghai Jiao Tong University, China2016 – Topological semimetals with nodal rings and drumhead surface states
  58. Majorana workshop at the University of Maryland, USA2016 – Conductance of a superconducting Coulomb blockade nanowire at finite temperature
  59. 83rd Annual Meeting of the APS Southeastern Section, USA2016 – Conductance of a superconducting Coulomb blockade nanowire at finite temperature
  60. University of Virginia, USA2016 – Conductance of a superconducting Coulomb blockade nanowire at finite temperature
  61. National High Magnetic Field Laboratory, USA2015 – Classification of reflection symmetry protected topological semimetals and nodal superconductors
  62. University of Virginia, USA2015 – Topological line nodes in Ca3P2 and other semi-metals
  63. Hong Kong University of Science and Technology, Hong Kong2015 – Topological semimetals with nodal rings and drumhead surface states
  64. California Institute of Technology, USA2014 – Majorana fermion exchange in strictly one dimensional structures
  65. Simon Fraser University, Canada2014 – Classification of reflection symmetry protected topological semimetals and nodal superconductors
  66. Institute of Physics, Academia Sinica, Taiwan2014 – Classification of reflection symmetry protected topological semimetals and nodal superconductors
  67. National Sun Yat-Sen University, Taiwan2014 – Classification of reflection symmetry protected topological semimetals and nodal superconductors
  68. University of British Columbia, Canada2013 – The classification of topological insulators and superconductors for spatial and non-spatial symmetries
  69. University of Cincinnati, USA2013 – The classification of topological insulators and superconductors for spatial and non-spatial symmetries

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