Skip to main content

IQM Talks


                                                                                                                                    2020


  1. “APS Invited Talk: Monopole Superconductivity and Density-Wave Order in Weyl Semi-metals”, Yi Li, APS March Meeting, Denver (altered to online), March 2020.
  2. “Multipole control of electric and magnetic responses in magnetic Weyl metals,” Satoru Nakatsuji, APS March Meeting 2020, Denver, March 2-6 2020 (Cancelled due to COVID-19).
  3. “The Quest for a Quantum Spin Liquid,” Collin Broholm, Colloquium, Department of Physics and Astronomy, Rutgers University, February 26, 2020.
  4. “Weyl Fermions and Topological Spintronics,” Satoru Nakatsuji. CSU Colloquium, Colorado State University, February 24- 25 2020.
  5. “Organic Mott insulators as hosts of spin and dipole liquids”, Natalia Drichko, SUNY Binghampton, February 17, 2020.
  6. “On Ising’s model of Ferromagnetism“, N.P. Armitage, University of Kentucky Colloquium: February 2020
  7. “Organic Mott insulators as hosts of spin and dipole liquids”, Natalia Drichko, University of Arizona. February 1, 2020.
  8. “Topological insulator heterostructures: from axions to spintronics,” Nitin Samarth, EMA 2020, American Ceramics Society, Orlando FL, January 24, 2020.
  9. “Topological Insulator Heterostructures: from Axions to Spintronics,” Nitin Samarth, Future Directions in Topological States of Matter, Aspen Center for Physics, Aspen CO, January 13, 2020.
  10. “Theory of axion insulators,” David Vanderbilt, Thouless Institute for Quantum Matter Symposium, Seattle, WA, January 18-20, 2020.
  11. “Possibilities for 2D coherent THz spectroscopy in quantum materials: electron glasses, spin liquids and superconductors” N.P. Armitage, Flatiron Institute meeting on nonequilbrium superconductivity: January 2020.
  12. “Monopole Ordering in Weyl Semi-metals,” Yi Li, Aspen Winter Conference on Future Directions in Topological States of Matter: Beyond the Single Particle Picture, Aspen Center for Physics, January 2020.
  13. “Future of the Correlated Electron Problem: Role of Materials Discovery,” Tyrel M. McQueen, NSF Workshop on the Future of the Correlated Electron Problem, JHU, January 2020.

                                                      2019


  14. “Hybrid Quantum Materials for Quantum Information Processing,” Nitin Samarth, MRS Fall Meeting, MRS, Boston MA, December 3, 2019.
  15. “Topological Insulator Heterostructures and Spintronics,” Nitin Samarth, Asia Pacific Workshop on condensed matter, Tsinghua University-RIKEN-KITS, Beijing, China, December 6, 2019.
  16. “Magneto-elasticity in Fragile Magnets,” Collin Broholm, SPICE workshop on Elastic Tuning and Response of Electronic Order, Schloß Waldthausen, Mainz, Germany, December 9 – 11, (2019).
  17. “Colloquium: Monopoles in Condensed Matter Physics – From Quantum Hall effects to Many-body Monopole Orders,” Yi Li, Colloquium, Department of Physics, Temple University, December 2019.
  18. “Monopole Superconductivity and Density-Wave Order in Weyl Semi-metals,” Yi Li, Condensed Matter Physics Seminar, Department of Physics, University of Virginia, December 2019.
  19. “Monopole Superconductivity and Density-Wave Order in Weyl Semi-metals,” Yi Li, Condensed Matter Physics Seminar, Department of Physics, Penn State University, December 2019.
  20. “Quantum statistics of magnetic vortices,” Oleg Tchernyshyov, KITP Program “Spin and Heat Transport in Quantum and Topological Materials,” Kavli Institute for Theoretical Physics, University of California, Santa Barbara, 11/07/2019.
  21. “Polarized Neutrons,” Collin Broholm, Presentation to BESAC subcommittee chaired by R. J. Birgeneau tasked with evaluating the long-term strategy for the HFIR facility. November 15, (2019).
  22. “Topological Insulator Heterostructures & Spintronics,” Nitin Samarth, Condensed Matter Seminar, Stanford University, Palo Alto CA, November 19, 2019.
  23. “Quantum Spin Liquids and New Quantum Materials,” R. Cava, Hoffmann Materials Institute, November 2019.
  24. “On Ising’s model of Ferromagnetism“, N. P. Armitage, UCLA Colloquium: November 2019.
  25. “Theory of axion insulators,” David Vanderbilt, The Future of Topological Materials (PCTS Workshop), Princeton NJ, October 2-5, 2019.
  26. “Mechanics of magnetic solitons,” Oleg Tchernyshyov, lecture course “Frontiers of Condensed Matter Physics,” Columbia University, 10/03/2019.
  27. “Large Spintronic Responses in Weyl Antiferromagnets,” Satoru Nakatsuji. SPICE workshop on Antiferromagnetic Spintronics: from topology to neuromorphic computing, Johannes Gutenberg University, Mainz, October 7-10 2019.
  28. “Observations on the field theory underlying the Landau-Lifshitz equation,” Sayak Dasgupta, Condensed Matter Theory Seminar, University of New Hampshire, Durham, New Hampshire, 10/7/2019.
  29. “Topological Spintronics using Frustrated Magnets,” Satoru Nakatsuji. Dresden High Magnetic Field Laboratory Colloquium, October 11-13 2019.
  30. “Quantum statistics of magnetic vortices,” International Workshop “Frustrated Magnetism,” Oleg Tchernyshyov, Center for Theoretical Physics of Complex Systems, Institute for Basic Science, Daejeon, South Korea, 10/17/2019.
  31. “Novel topological phases in frustrated magnets,” Satoru Nakatsuji. Symposium on Unconventional Superconductivity and Spin liquids 2019, Ringberg Castle, October 14 – 18 2019.
  32. “Mechanics of magnetic solitons,” Oleg Tchernyshyov, Distinguished Colloquium in the Department of Electrical and Computing Engineering, University of California, Riverside, 10/28/2019.
  33. “Quantum statistics of magnetic vortices,” Oleg Tchernyshyov, seminar in the Department of Physics and Astronomy, University of California, Riverside, 10/29/2019.
  34. “New Electronic and Magnetic Quantum Materials,” R Cava, Weizmann Institute, October 2019.
  35. “Discovery of Multidimensional Kagome and Spin Liquid Materials,” Tyrel M. McQueen, Rutgers University, October 2019.
  36. “The status and promise of quantum materials,” R. Cava, Poznan University of Technology, October 2019.
  37. “Strange Metal Phase Due to Multipolar Dynamics,” Satoru Nakatsuji. CIFAR workshop – Quantum Materials Program Meeting, Jouvence, Canada, October 29 – November 2 2019.
  38. “Frustrated Magnetism in Mott Insulating (V1-xCrx)2O3 Collin Broholm, Condensed Matter Seminar, Argonne National Laboratory, September 11, (2019).
  39. “The Institute for Quantum Matter,” Collin Broholm, presentation to the CATS EFRC at their annual meeting September 11, (2019).
  40. “Quantum statistics of vortices in a thin-film ferromagnet,” Oleg Tchernyshyov, International Conference “Nanomaterials: Applications and Properties,” Odessa, Ukraine, 09/18/2019.
  41. “Topology and Quantum Matter: From Axions to Spintronics,” Nitin Samarth, Physics Colloquium, University of Central Florida, Orlando FL, September 20, 2019.
  42. “Topology and Quantum Matter: From Axions to Spintronics,” Nitin Samarth, Materials Science Colloquium, University of Pennsylvania, Philadelphia PA, September 26, 2019.
  43. “Multipole control of electric and magnetic responses in Weyl magnets,” Satoru Nakatsuji. International Conference on Strongly Correlated Electron System 2019, Okayama Convention Center, September 27 2019.
  44. “The Quest for a Quantum Spin Liquid,” Collin Broholm, Plenary talk, International Conference on Strongly Correlated Electrons, Okayama, Japan September 27, 2019.
  45. “Topological Spintronics using Weyl Antiferromagnets,” Satoru Nakatsuji. The 43rd Annual Conference on MAGNETICS of Japan, KYOTO University Yoshida Campus, September 25-27 2019.
  46. “Melting of Charge Order in the Low-Temperature State of an Electronic Ferroelectric k-(BEDT-TTF)2Hg(SCN)2Cl”, Natalia Drichko, International Symposium on Conducting Organic Materials. Tomar, Portugal, September 22-27 2019.
  47. “Discovery of Multidimensional Kagome and Spin Liquid Materials,” Tyrel M. McQueen, Strongly Correlated Electron Systems, Okayama, Japan, September 2019.
  48. “New Electronic and Magnetic Materials,” R. Cava, European Conference on Solid State Chemistry, September 2019.
  49. “Monopole harmonic orderings in Weyl semi-metals,” Yi Li, KITP Conference: Topological Quantum Matter: From Fantasy to Reality, Kavli Institute of Theoretical Physics, University of California, Santa Barbara, September 2019.
  50. “Non-perturbative Results for Itinerant Ferromagnetism,” Yi Li, Condensed Matter Physics Seminar, University of Illinois at Urbana-Champaign, September 2019.
  51. “Electrodynamics of Topological Materials”, N.P. Armitage, SuperTop19 – Rome “La Sapienza“: September 2019
  52. “New materials and neutron scattering techniques en-route to the quantum spin liquid,” Collin Broholm, EPIQS symposium August 7, 2019.
  53. “Exploring Quantum Magnetism with Neutrons,” Collin Broholm, Cargese Summer School on Emergent Phenomena in Correlated Quantum Matter, August 15, 2019.
  54. “En Route to a Spin Liquid?” Collin Broholm, Cargese Summer School on Emergent Phenomena in Correlated Quantum Matter, August 16, 2019.
  55. “Topological Spintronics using Weyl Antiferromagnets,” Satoru Nakatsuji. UBC-UTokyo workshop, Quantum Materials from Frequency to Time Domain, August 17 2019.
  56. “Mapping the XY Ferromagnet in d=2+1 onto Electrodynamics,” O. Tchernyshyov, Quantum Spin Liquids, Aspen Center for Physics, June 23 to July 14, 2019.
  57. “Plenary Talk: From monopole harmonic ordering to spinor approaches,” Li, Quantum Theory and Symmetry XI, http://www.crm.umontreal.ca/2019/QTS2019/, Centre de Recherches Mathématiques, Montréal, Canada, July 1-5, 2019.
  58. “Recent Progress on 3D Axion Insulators,” David Vanderbilt, 2019 EFRC Principal Investigator’s Meeting, Washington DC, July 29-30, 2019.
  59. “Entangled and out of equilibrium: New methods to probe dynamic magnetism with neutrons,” Collin Broholm, Advanced Working Group on Quantum Spin Dynamics 2019, Cambridge University, July 22, 2019.
  60. “Topological Insulator Heterostructures: from Axions to Spintronics,” Nitin Samarth, NTTI 2019, Hiroshima, Japan, July 15, 2019.
  61. “Plenary Talk: Monopole Harmonic Ordering,” Yi Li, Quantum Theory and Symmetry XI, Montréal, Canada, July 2019.
  62. “Mapping the XY Ferromagnet in d=2+1 onto Electrodynamics,” O. Tchernyshyov, Quantum Spin Liquids, Aspen Center for Physics, June 14 to July 23, 2019.
  63. “Plenary Talk: From monopole harmonic ordering to spinor approaches,” Li, Quantum Theory and Symmetry XI, http://www.crm.umontreal.ca/2019/QTS2019/, Centre de Recherches Mathématiques, Montréal, Canada, July 1-5, 2019.
  64. “The Institute for Quantum Matter,” Collin Broholm, presentation to the Condensed Matter Experimental area of BES/DOE annual PI meeting, July 1, 2019.
  65. “Theory of topological materials,” David Vanderbilt, Lecture, International School on Oxide Electronics, Cargese, Corsica, June 28, 2019.
  66. “Chemical Design of Materials (and role of data science),” Tyrel M. McQueen, 4th Summer School on Materials Growth and Design, Johns Hopkins University, July 2019
  67. “The Age of Quantum Materials,” Tyrel M. McQueen, Quarknet Workshop, Johns Hopkins University, July 2019.
  68. “Origins of diffuse inelastic scattering from frustrated quantum magnets,” Collin Broholm, IBS Center for Correlated Electron Systems, Seoul, South Korea June 18, 2019.
  69. “Quantum Materials: Multiferroics and Spin Liquids,” Collin Broholm, seminar at JHU Applied Physics Laboratory, June 12, 2019.
  70. “New phenomena in topological materials”, N.P. Armitage, Gordon Research Conference on Topological and Correlated Matter, June 2019.
  71. “Quantum spin liquid materials,” Tyrel M. McQueen, Aspen Center for Theoretical Physics, Aspen, CO, June 2019.
  72. “Topological Spintronics,” Nitin Samarth, Materials Science Division Colloquium, Argonne National Lab, Lemont IL, May 2, 2019.
  73. “Introduction to hexagonal perovskites and some of our recent work”, R. Cava, Oak Ridge National Laboratory, May 2019.
  74. “Discovery of the topological magnetoelectric effect”, N.P. Armitage, Oak Ridge National Lab Colloquium, May 2019.
  75. “Dynamical Measurements of the Anomalous Metallic Phase in InO”, N.P. Armitage, Gordon Research Conference on Superconductivity, May 2019.
  76. “Organic Mott insulators as hosts of spin and dipole liquids”, Natalia Drichko, The Johns Hopkins University. Physics and Astronomy Department Colloquium. April 25th, 2019.
  77. “3D Quantum materials: Development and single crystal growth,” Seyed Koohpayeh, Quantum Materials Institute, University of British Columbia, April 23 2019.
  78. On the way to a Quantum Spin Liquid?” Collin Broholm, Condensed Matter Seminar, University of Illinois at Urbana Champaign, April 19, 2019.
  79. “Quantum Materials: Development and Bulk Single Crystal Growth”,M. Koohpayeh, University of British Columbia, Quantum Matter Institute (QMI), April 15, 2019.
  80. “Origins of diffuse inelastic scattering from frustrated quantum magnets,” Collin Broholm, CIFAR Quantum Materials meeting, Vancouver, Canada, April 13, 2019.
  81. “Topological Weyl Magnets and Room Temperature Functions,” Satoru Nakatsuji. Colloquium, IBS Center for Correlated Electron Systems, Seoul National University, April 13 2019.
  82. “Discovery of the topological magnetoelectric effect”, UCSB Materials Department Nakamura Lecture”, N.P. Armitage, April 2019.
  83. “Strongly correlated topological materials,” Predrag Nikolic, Temple University, Physics Colloquium, April 2019,
  84. “Low energy electrodynamics of 3D Dirac Materials”, P. Armitage, Army Research Laboratory Seminar, April 2019
  85. “On Ising’s model of Ferromagnetism”, P. Armitage, University of Tennessee Collloquium, April 2019.
  86. On Ising’s model of Ferromagnetism”, P. Armitage, William and Mary Colloquium, April 2019.
  87. “2D THz spectroscopy: A talking dog or a revolutionary new probe of quantum correlations in solids?”, N.P. Armitage, SudipFest, UCLA, April 2019.
  88. “On the way to a Quantum Spin Liquid?” Collin Broholm, Condensed Matter Seminar, University of Illinois at Urbana Champaign, April 19, 2019.
  89. “Spin Dynamics in the 3D Quantum Spin Liquid Candidate NaCaNi2F7,” S. Zhang, Constrained Many-Body Dynamics, https://www.pks.mpg.de/de/condyn19/Max Planck Institute for the Physics of Complex Systems, Dresden, Germany, March 29, 2019.
  90. “Mechanics of Magnetic Solitons,” O. Tchernyshyov, colloquium, University of South Carolina, March 28, 2019.
  91. “Locating the missing superconducting electrons in overdoped cuprates”, N.P. Armitage, March Meeting Invited Talk, March 2019.
  92. “Quantum Metamagnetic Transition in a Spin Ice System,” S. Nakatsuji, International Workshop on Constrained Many-body Dynamics, https://www.pks.mpg.de/condyn19/, MPI-PKS, Dresden, Germany, March 26-30, 2019.
  93. “Signatures of quantum dipole liquid in an organic Mott insulator κ-(BEDT-TTF)2Hg(SCN)2Br,“ N. Drichko, Invited talk at the APS March Meeting 2019. Boston 4-8 March 2019.
  94. “Refined spin Hamiltonian for Yb2Ti2O7 and its two competing low field states,” Allen Scheie, Invited talk at the APS March Meeting 2019. Boston 4-8 March 2019.
  95. “Mapping the XY ferromagnet in d=2+1 onto electrodynamics,” O. Tchernyshyov, Topological Phases and Functionality of Correlated Electron Systems 2019, http://tpfc.issp.u-tokyo.ac.jp/index.htm, Kashiwanoha Campus Station Satellite, the University of Tokyo, February 20, 2019.
  96. “Incommensurate magnetism in Ce-based heavy fermion systems,” Collin Broholm, Topological Phases and Functionality of Correlated Electron Systems 2019, http://tpfc.issp.u-tokyo.ac.jp/index.htm, Kashiwanoha Campus Station Satellite, the University of Tokyo, February, 2019.
  97. “Shining (THz) light on quantum magnetic systems”, N.P. Armitage, Topological Phases and Functionality of Correlated Electron Systems 2019, http://tpfc.issp.u-tokyo.ac.jp/index.htm, Kashiwanoha Campus Station Satellite, the University of Tokyo, February, 2019.
  98. “The quantum dipole liquid in triangular lattice molecular Mott insulators and its relevance to a spin liquid.” N. Drichko, Topological Phases and Functionality of Correlated Electron Systems 2019 (TPFC2019) http://tpfc.issp.u-tokyo.ac.jp/index.htm Tokyo, Japan, February 20, 2019.
  99. “Large time-reversal-odd responses in the Weyl antiferromagnet Mn3Sn bulk & thin film for antiferromagnetic spintronics,” T. Higo, Topological Phases and Functionality of Correlated Electron Systems (TPFC) 2019, http://tpfc.issp.u-tokyo.ac.jp/, Kashiwanoha Campus Station Satellite, The University of Tokyo, Japan, February 19, 2019.
  100. “Computation and modeling for quantum materials,” David Vanderbilt, Plenary Presentation, Quantum Materials Workshop, Oak Ridge National Laboratory, February 18-20, 2019.
  101. “The Quest for a Quantum Spin Liquid,” Collin Broholm, Quantum and Energy Materials Seminar (QEMS) series, Oak Ridge National Laboratory, February 13, 2019.
  102. “Monopole harmonic ordering,” Li, Institute for Condensed Matter Theory Seminar, https://physics.illinois.edu/calendar/seminar/1954/120191, University of Illinois at Urbana-Champaign, Champaign, Illinois, February 11, 2019.
  103. “Mechanics of Magnetic Solitons,” O. Tchernyshyov, colloquium, Michigan State University, February 4, 2019.
  104. “On Ising’s model of Ferromagnetism”, N.P. Armitage, CAS-IoP Beijing Colloquium, January 2019.
  105. “Discovery of the topological magnetoelectric effect”, N.P. Armitage, CAS-IoP Beijing Seminar, January 2019.
  106. “Locating the missing superconducting electrons in overdoped cuprates,“ N.P. Armitage, AIST – Tsukubu, January 2019.
  107. “Frustrated Magnetism in Mott Insulating (V1-xCrx)2O3,” Collin Broholm, The ICAM-NCTS Annual Meeting and Frontiers of Condensed Matter Workshop on Jan. 14th -18th, Hsinchu, Taiwan (2019).
  108. “Signatures of quantum dipole liquid in an organic Mott insulator.” N. Drichko, HONGO Campus of University of Tokyo, January 25th, 2019.
  109. “Novel Spintronic Functions in Topological Frustrated Magnets Mn3X” S. Nakatsuji, The 19th Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems (JKT19), http://www.f.waseda.jp/katsuf/Meeting/JKT19.htm, Nishiwaseda Campus, Waseda University, Japan, January 11-13, 2019.
  110. “Axion Coupling in Magnetoelectric and Topological Materials,” David Vanderbilt, 19th International Workshop on Computational Physics and Material Science, Trieste, Italy, January 9-11, 2019.
  111. “Spin fluctuations in strongly correlated electron systems,” Collin Broholm, Theory Winter School on Strongly Correlated and Quantum Spin Liquid Physics, Weyl and Topological Physics, and New Computational Techniques, National High Magnetic Field Laboratory, Florida State University, January 7-11 https://nationalmaglab.org/news-events/events/for-scientists/winter-theory-school
  112. “Fluctuating and disordered magnetism in insulating materials at low T,” Collin Broholm, Theory Winter School on Strongly Correlated and Quantum Spin Liquid Physics, Weyl and Topological Physics, and New Computational Techniques, National High Magnetic Field Laboratory, Florida State University, January 7-11 https://nationalmaglab.org/news-events/events/for-scientists/winter-theory-school 2019.

                                                                                                                               2018


  113. “On Ising’s model of Ferromagnetism”, N.P. Armitage, ISSP- Tokyo Colloquium, December 2018.
  114. “Large spontaneous responses at room temperature in the Weyl antiferromagnet Mn3Sn for topological antiferromagnetic spintronics” T. Higo, Topological Aspects of Quantum Matter 2018, http://www.tifr.res.in/~nano/TAQM18/index.html, Tata Institute of Fundamental Research, Mumbai, India, December 17, 2018.
  115. “Signatures of quantum dipole liquid in an organic Mott insulator.” N. Drichko, RIKEN, Tokyo, Japan. December 11th, 2018.
  116. “Dynamical Structure Factor of the Three-Dimensional Quantum Spin Liquid Candidate NaCaNi2F7,” S. Zhang, seminar, Institute of Physics, Chinese Academy of Sciences, November 26, 2018.
  117. “Large spontaneous responses in the Weyl antiferromagnet Mn3Sn for topological antiferromagnetic spintronics” T. Higo, One-Day Symposium on Spintronic Properties of Graphene and Related 2D Materials, Kashiwanoha Campus Station Satellite, The University of Tokyo, Japan, November 22, 2018.
  118. “Quantum Materials,” Collin Broholm, at NSF sponsored workshop on “Enabling Quantum Leap: Convergent Approach to the Challenges of Moore’s Law,” Georgetown University November 13-15, 2018.
  119. “Mechanics of Magnetic Solitons,” O. Tchernyshyov, seminar, Colorado State University, November 9, 2018.
  120. “Signatures of quantum dipole liquid in an organic Mott insulator.” N. Drichko, Tokyo Institute of Technology, Tokyo, Japan. November 8, 2018.
  121. “Quantum Materials: The New Frontier,” Collin Broholm and Tyrel M. McQueen, presentation to the KSAS advisory board at the New York City Yacht Club, November 2, 2018.
  122. “Novel transport properties in topological and frustrated Weyl magnets” S. Nakatsuji, Conference on ” Correlated Magnetism: From Frustration To Topology”, https://tu-dresden.de/mn/physik/sfb1143/veranstaltungen/konf18?set_language=en, Penck Hotel, Dresden, Germany , October 31-November 2, 2018.
  123. “Raman scattering of triangular lattice antiferromagnets: from helical order to nematic order” N. Drichko, ISSP, University of Tokyo Colloquium, October 18th, 2018.
  124. “Development, synthesis, and bulk crystal growth of novel/quantum materials”, M. Koohpayeh, Duke University, October 11, 2018.
  125. “Discovery of the topological magnetoelectric effect”, N.P. Armitage, University of Tokyo Condensed Matter Seminar: Oct. 2018.
  126. “Discovery of the topological magnetoelectric effect”, N.P. Armitage, Kyoto University Condensed Matter Seminar: Oct. 2018.
  127. “Discovery of the topological magnetoelectric effect”, N.P. Armitage, Institute for Solid State Physics – University of Tokyo Condensed Matter Seminar, Oct. 2018.
  128. “The Quest for a Quantum Spin Liquid,” Collin Broholm, Colloquium, Arizona State University, October 4, 2018.
  129. “Shining (THz) light on quantum magnet systems”, N.P. Armitage, RIKEN Quantum Materials Seminar, Sept. 2018.
  130. “Mapping the XY Ferromagnet in d=2+1 onto Electrodynamics,” O. Tchernyshyov, Quantum Magnetism: Frustration, Low-dimensionality, Topology,https://kits.ucas.ac.cn/index.php/events/workshop/119-2018-workshop-qmflt, Kavli Institute for Theoretical Science, Beijing, China, August 28, 2018.
  131. “Locating the missing superconducting electrons in overdoped cuprates”, N.P. Armitage, Materials and Mechanisms of Superconductors, Beijing China, August 2018.