Invited talks (International Conferences etc.)

Hiroki Ikegami
“Symmetry Breaking and Topology in Superfluid 3He”,
Seminar at ICQM, Peking University, May, 2023 (Beijing)

Hiroki Ikegami
“Symmetry Breaking and Topology in Superfluid 3He“,
TDLI/ICMP/WQC Quantum Seminar at Tsung-Dao Lee Institute, Shanghai Jiao-Tong University, June 2021 (online).

Hiroki Ikegami
“Symmetry Breaking and Topology in Superfluid 3He”,
Seminar at KAIST, January 2020 (Daejeon).

Hiroki Ikegami
“Wigner Crystals Formed on Helium Surface: From Basics to Recent Advances”,
The 6th Muju International Winter School, January 2020 (Muju)

Hiroki Ikegami
“Symmetry Breaking and Topology in Superfluid 3He”,
Seminar at University of Florida, March, 2019 (Florida)

Hiroki Ikegami
“Topological phenomena of superfluid 3He studied by ions trapped at the surface”,
The International Workshop on Electrons and Ions in Quantum Fluids and Solids, March, 2018 (Mishima)　

Hiroki Ikegami
“Topological Phenomena and Relativistic Fermions in Superfluid 3He”,
International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018), Jan., 2018 (Komaba)　

Hiroki Ikegami
“Topological aspects of superfluid 3He investigated by ions trapped at the surface”
Symposium「Novel Transport Properties of Electrons and Ions Near the Surface of the Helium」
March Meeting 2017 of the American Physical Society (APS), March. 2017 (New Orleans)

Hiroki Ikegami
“Unusual Aspects of Superfluid 3He Elucidated by Electrons at Surface”
SCCP Seminar, Shanghai Jiao Tong University, Aug. 2016 (Shanghai)　

Hiroki Ikegami
“Mobility of Electrons on 3He-4He Mixture”
International Symposium on Quantum Fluids and Solids (QFS2016), Aug. 2016 (Prague)

Hiroki Ikegami
“Time-Reversal Symmetry Breaking and Intrinsic Magnus Force in Superfluid 3He-A”,
International Symposium on Quantum Fluids and Solids (QFS2015), Aug. 2015 (Niagara Falls)　

Hiroki Ikegami
“Direct Detection of Chirality in Superfluid 3He-A” ,
Energy, Materials and Nanotechnology meeting (EMT Meeting), June 2015 (Qingdao)　

Hiroki Ikegami
“Time-Reversal Symmetry Breaking and Intrinsic Magnus Force in Superfluid 3He-A”
IGER International Symposium 2015: Spins in Action, Nagoya University, March. 2015 (Nagoya)　

Hiroki Ikegami
“Direct Detection of Chirality in Superfluid 3He-A”,
International Conference on Topological Quantum Phenomena (TQP2014), Dec. 2014 (Kyoto)　

Hiroki Ikegami
“Unusual Aspects of Transport of an Electron Trapped Below a Free Surface of Topological Superfluid 3He”
Seminar at International Center for Quantum Materials, Peking University, Dec. 2013 (Beijing).　

Hiroki Ikegami
“Direct Detection of Chirality in Superfluid 3He-A”,
International Workshop for Young Researchers on Topological Quantum Phenomena in Condensed Matter with Broken Symmetries, Oct. 2013 (Ginowan).　

Hiroki Ikegami
“Direct Detection of Chirality in Superfluid 3He-A”,
International Symposium on Quantum Fluids and Solids (QFS2013), Aug. 2013 (Matsue).

Hiroki Ikegami
“Probing chirality of superfluid 3He-A”,
International Symposium on Quantum Fluids and Solids (QFS2012), Aug. 2012 (Lancaster).

Hiroki Ikegami
“Probing chirality of superfluid 3He-A”
Seminar at the Tokyo University, June 2012 (Hongo).

Hiroki Ikegami
“Direct observation of broken time-reversal symmetry in 3He A-phase”
International Workshop on Nonequilibrium Phenomena in Complex Quantum Systems: from Correlated Electrons to Mesoscopic Devices, Apr. 2012 (Onna-son).

Hiroki Ikegami
“Ultra-low Temperature Mobility of Electron Bubbles Formed below the Free Surface of Superfluid 3He-B”
26th International Conference on Low Temperature Physics (LT26), Aug. 2011(Beijing).

Hiroki Ikegami
“Wigner Crystals Confined in Micrometer-wide Channels”,
8th Conference on Cryocrystals and Quantum Crystals(CC-2010), July 2010 (Chernogolovka).

Hiroki Ikegami
“Wigner Crystals Confined in Micrometer-wide Channels”
Workshop on Quantum Engineering with Electrons on Helium, May 2010 (Princeton).　

Hiroki Ikegami
“Texture of Superfluid 3He Probed by a Wigner Solid“
International Workshop on Electrons on Helium, Apr. 2008 (Wako).　

Hiroki Ikegami
“Anisotropy of Superfluid 3He Near Free Surface Investigated by Surface State Electrons“
International Symposium on Quantum Fluids and Solids (QFS2007), Aug. 2007 (Kazan).

Hiroki Ikegami
“Low Temperature Magnetization of Two Dimensional solid 3He absorbed on HD Preplated Graphite “
International Symposium on Ultra Low Temperature Physics (ULT1999), Aug. 1999 (St. Petersburg).