English Japanese
たかぎ だいじろう
髙木 大治郎
Daijiro TAKAGI
E-mail:
- dtakagi24384278[at]gmail.com
Research Interests:
- Superconducting junction
- (Topological superconductivity, Odd-frequency pairing, Majorana fermion, Anomalous proximity effect, Josephson junction)
- Numerical Analysis
- (Matrix inverse square root, Matrix square root)
CV
- March 2017:
- Bachelor's degree of Engineering
- Department of Applied Physics, School of Engineering, Nagoya University
- March 2019:
- Master's degree of Engineering
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
- March 2022:
- Doctor's degree of Engineering
- Department of Applied Physics, Graduate School of Engineering, Nagoya University
Award
- December 2021: Best Poster Presentation (Bronze Award) in Oxide Superspin 2021 (OSS2021)
Publications
Papers:
Odd-frequency pairing in a nonunitary p-wave superconductor with multiple Majorana fermions Daijiro Takagi, Maria Teresa Mercaldo, Yukio Tanaka, Mario Cuoco
Phys. Rev. B 105, 224506 (2022).
[Journal website], [arxiv:2112.01009 (pdf)].Odd-frequency pairing and proximity effect in Kitaev chain systems including a topological critical point
Daijiro Takagi, Shun Tamura, Yukio Tanaka
Phys. Rev. B 101, 024509 (2020).
[Journal website], [arxiv:1809.09324 (pdf)], [Comments].
Talks
International Conference and Symposium:
- 14th–16th December 2021:
- Odd-frequency pairing in a topological superconductor with multiple Majorana modes
- ○Daijiro Takagi, Maria Teresa Mercaldo, Yukio Tanaka, Mario Cuoco
- Oxide Superspin 2021 (OSS2021),
- Kyoto International Conference Center (ICC-Kyoto), Kyoto.
- 10th February 2020:
- 0-π transition and odd-frequency pairing in Rashba superconducting nanowire junction
- ○Daijiro Takagi, Shu-Ichiro Suzuki, Yukio Tanaka
- The 5th edition of SuperFox, Conference on Superconductivity and Functional Oxides (SuperFOx 2020),
- Best Western Hotel Regina Elena, Genoa, Italy.
- 5th December 2019:
- 0-π Transition and Symmetries of Cooper Pairs in Rashba Superconducting Nanowire Josephson Junction
- ○Daijiro Takagi, Shu-Ichiro Suzuki, Yukio Tanaka
- The 5th Annual Meeting (TopoMat2019),
- Clock Tower Centennial Hall, Kyoto University, Kyoto.
- 25th June 2019:
- Theory of Proximity Effect in Kitaev Chain beyond Quasiclassical Approximation
- ○Daijiro Takagi, Yukio Tanaka
- Oxide Superspin Workshop 2019 (OSS2019),
- Hoam faculty house at Seoul National University (SNU), Seoul, Korea.
- 11th–12th April 2019:
- Theory of Odd-frequency Pairing in Kitaev Chain beyond Quasiclassical Approximation
- ○Daijiro Takagi, Yukio Tanaka
- CIFAR Quantum Materials Program Meeting 2019,
- Pan Pacific Hotel Vancouver, Vancouver, Canada.
- 8th April 2019:
- Theory of Odd-frequency Pairing in Kitaev Chain beyond Quasiclassical Approximation
- ○Daijiro Takagi, Yukio Tanaka
- CIFAR Quantum Materials Summer School 2019,
- the University of British Columbia Vancouver Campus, Vancouver, Canada.
- 19th February 2019:
- Theory of proximity effect in Rashba nanowire junction
- ○Daijiro Takagi, Yukio Tanaka
- Topological Phases and Functionality of Correlated Electron Systems 2019,
- Institute for Solid State Physics (ISSP), University of Tokyo, Chiba, Japan.
- 12th December 2018:
- Theory of odd-frequency pairng in Kitaev chain
- ○Daijiro Takagi, Shun Tamura, Yukio Tanaka
- International Symposium in Honor of Professor Nambu for the 10th Anniversary of his Nobel Prize in Physics,
- Osaka City University, Osaka, Japan.
Talks in Japanese:
- 10th September 2019:
- Calculation of Josephson Current in Rashba Nanowire Junction
- ○Daijiro Takagi, Yukio Tanaka
- The Physical Society of Japan, 2019 Autumn Meeting,
- Gifu University, Gifu.
- 14th March 2019:
- Theory of odd frequency pairing in a one-dimensional topological superconductor
- ○Daijiro Takagi, Yukio Tanaka
- The Physical Society of Japan, 2019 Annual (74rd) Meeting,
- Kyushu University, Ito, Fukuoka.
- 10th September 2018:
- Theory of proximity effect in a one-dimensional topological superconductor
- ○Daijiro Takagi, Yukio Tanaka
- The Physical Society of Japan, 2018 Autumn Meeting,
- Doshisha University, Kyotanabe, Kyoto.
- 23rd March 2018:
- Odd-frequency Cooper pairs and superconducting proximity effect
- ○Daijiro Takagi, Shun Tamura, Yukio Tanaka
- The Physical Society of Japan, 2018 Annual (73rd) Meeting,
- Tokyo University of Science, Noda, Chiba.
- 21st September 2016:
- About linear-scaling symmetric square-root decomposition of the overlap matrix
- ○Daijiro Takagi
- Numerical Analysis and HPC Research Meeting in 2016,
- Takashima, Shiga.
- 27th November 2019:
- 0-π Transition in Rashba Superconducting Nanowire Josephson Junction
- ○Daijiro Takagi, Shu-Ichiro Suzuki, Yukio Tanaka
- 13th Joint Symposium of the MEXT Projects on Condenced Matter Science,
- The University of Tokyo, Hongo, Tokyo.
- 6th August 2019:
- Relationship between Odd-frequency Cooper Pairs and Majorana Fermion Appearing in Kitaev Chain
- ○Daijiro Takagi, Shun Tamura, Yukio Tanaka
- 64th Condensed Matter Physics Summer School,
- Gifu Nagara Hot Spring HotelPark, Gifu.
- 23rd January 2019:
- Theory of odd-frequency pairing in Rashba nanowire junction
- ○Daijiro Takagi, Yukio Tanaka
- Topological Materials Science: The Fourth Annual Meeting (TMS2019)
- Nagoya University, Higashiyama, Nagoya, Aichi.
- 30th November 2018:
- Theory of superconducting proximity effect in Kitaev chain
- ○Daijiro Takagi, Yukio Tanaka
- 12th Joint Symposium of the MEXT Projects on Condenced Matter Science,
- Nara Institute of Science and Technology, Ikoma, Nara.