I delivered my invited talk about Un-quantized Vortex and Edge Fields in Multicomponent Superconductors in the session "Multicomponent Superconductors" at Gordon Research Conference Superconductivity 2025 at Les Diablerets, Switzerland.
日本語/English
Welcome to Yusuke Iguchi's personal page
Dr. Iguchi received his B.S. in physics at Tokyo University of Science in 2013 and received his Ph.D. in Basic Science from the University of Tokyo in 2018. Since 2018, he has worked at Stanford University with Prof. Kathryn Ann Moler. From 2018-2020, he was JSPS Overseas Fellow in Applied Physics. Since 2020, in addition to conducting his research, he has mentored students and helped to manage the group's operations as a senior research scientist in the Geballe Laboratory for Advanced Materials.
Dr. Iguchi is an experimental physicist in the field of condensed matter physics, with a focus on unconventional superconductors and non-centrosymmetric magnets. His wide-ranging research covers diverse areas, including the exploration of spin dynamics in ferromagnetic insulators and chiral edge currents in topological superconductors. His achievements include the observation of non-reciprocal magnon-propagation in chiral ferromagnets, pioneering electromagnetic control over non-reciprocal microwave propagation in multiferroic materials, uncovering local superconducting states and intrinsic magnetism in candidates for chiral superconductors, the observation of unquantized vortices in multiband superconductors, and the observation of the anomalous superfluid density potentially linked to quantum fluctuations.
Dr. Iguchi received honors and awards, including Overseas
Research Fellowship of JSPS (2018), Journal of Physics Society of Japan Papers
of Editors' Choice (2017), DC2 Research Fellowship of JSPS (2016), and
Outstanding Graduate Student Award from University of Tokyo (2015). In addition,
He founded the Association for Japanese Researchers at Stanford
University. In 2024, he joined UJA and launched the Community Launching Support as the Project Leader. In 2025, he became a co-director of UJAW, a U.S.-based nonprofit organization.
Recent News
Invited Talk at ICSM 2025@Fethiye, Turkey
05/01/2025
I delivered my invited talk about Un-quantized Vortex and Edge Fields in Multicomponent Superconductors in the session of "Multicomponent Superconductivity and Related Phenomena", and served as a session modelator in the same session at ICSM 2025.
I delivered my invited talk about the Manual for Launching a Community of International Researchers and served as the chair for the session of Leaders' Talk at UJA Global Gathering 2025 at Cincinnati Children's Hospital.
I delivered my invited talk about magnetic imaging chiral and magnetic superconductors in the symposium EL07-Superconducting Materials at the Materials Research Society Spring Meeting 2025 in Seattle. I also served as the chair for the same session.
[Talk] APS March Meeting 2025 @Anaheim
03/19/2025
I talked about our local measurements of penetration depth enhancement at the antiferromagnetic quantum critical point(AF-QCP) in APS March Meeting 2025.
I delivered my talk about superconductivity and my current research to high school students.
Our new study about imaging the magnetic edge fields in chiral superconductor candidate UTe$_2$ was published in Physical Review B on December 4, 2024.
Our artistic sketch of a scanning superconducting quantum interference device on a quasi-2D superconductor with thermal and quantum phase fluctuations was used on the cover of Physical Review Letters.
[Paper] In Situ Local Imaging of Ferromagnetism and Superconductivity in RbEuFe$_4$As$_4$
07/15/2024
Our new study about in-situ imaging magnetic domains and Meissner screening in helical magnetic superconductor RbEuFe$_4$As$_4$ was published in Nano Letters on July 15, 2024.
Our new study about a rapid increase of the superfluid density in quasi-2D superconductors below the transition was published in Physical Review Letters on July 15, 2024, and selected as the Editors' Suggestion.
Invited Talk at Yale University
06/18/2024
I gave a seminar on "Anomalous Superfluid Density in Quasi-2D Superconductors Pd$_x$ErTe$_3$" at an Informal Seminar hosted by Prof. Yu He at Yale University.
[Award] UJA Outstanding Paper Award 2024
05/11/2024
I am honored to have received the UJA Outstanding Paper Award 2024 in Physics. I also delivered a lecture on my winning paper at today's award ceremony.
I delivered my talk about superconductivity and my current research to elementary school students from Japan.
I delivered my talk about superconductivity and my current research to high school students from Japan and Gun High School(not shown in the picture).
Contact
Yusuke Iguchi, Ph.D.
yiguchi(at)stanford.edu
Senior Research Scientist
Geballe Laboratory for Advanced Materials at Stanford University
Co-Founder & Organizer
Japanese Academic Seminars at Stanford (JASS)
Co-Director
United Japanese researchers Around the world (UJAW)
Project Leader
Community Launching Support,
WG10, UJAW
Co-Founder
Girls Who Code in Japanese
Old news is here.