- Address
- 305-0044 茨城県つくば市並木1-1 [アクセス]
研究内容
- Keywords
量子位相，量子スピン，量子臨界現象，トポロジカル量子効果
出版物原則として、2004年以降のNIMS所属における研究成果や出版物を表示しています。
論文
- Akihiro Tanaka, Xiao Hu. Many-Body spin Berry phases emerging from the pi-flux state: competition between antiferromagnetism and the valence-bond-solid state. Physical Review Letters. 95 [3] (2005) 036402 10.1103/physrevlett.95.036402
- K. Inomata, S. Sato, Koji Nakajima, A. Tanaka, Y. Takano, H. B. Wang, M. Nagao, H. Hatano, S. Kawabata. Macroscopic Quantum Tunneling in a d-Wave High-TC Bi2Sr2CaCu2O8 Superconductor. Physical Review Letters. 95 [10] (2005) 107005 10.1103/physrevlett.95.107005
書籍
- Ki-Seok Kim, TANAKA, Akihiro. Emergent Gauge Fields and Their Nonperturbative Effects in Correlated Electrons . The Multifaceted Skyrmion second edition. , 2016, 285-350.
会議録
- Ken-Ichiro Imura, Yositake Takane, Akihiro Tanaka. Topological Insulator "nanotubes". JOURNAL OF PHYSICS：CONFERENCE SERIES. (2012) 042021-1-042021-4 10.1088/1742-6596/400/4/042021
- Akihiro Tanaka. Duality among competing orders in antiferromagnets and topological insulators: nonlinear sigma model approach. Open Access Journal of Physics: Conference Series (JPCS). (2011) 012020-1-012020-5 10.1088/1742-6596/320/1/012020
口頭発表
- TANAKA, Akihiro, 児玉壮平, 加藤雄介. Spin parity effects in monoaxial chiral ferromagnetics- a ferromagnetic counterpart to the Haldane conjecture. 28th International Conference on Statistical Physics. 2023
- TANAKA, Akihiro. Quantum Approach to 1d Chiral Ferromagnets. WPI-MANA International Symposium 2022. 2022
- TANAKA, Akihiro. Spin parity effect of chiral soliton dynamics in 1d ferromagnets - semiclassics. Novel Quantum States in Condensed Mater 2022. 2022
その他の文献
- 田中 秋広. 物性と素粒子 -トポロジカル物性の周辺から. 数理科学. [１月号] (2019) 47-53
- 田中 秋広. 物性論と場の理論-34年後のHaldane予想. 数理科学 (サイエンス社). 55 [11] (2017) 26-33
- Akihiro Tanaka, Taizo Sasaki. Focus on materials science of topological insulators and superconductors. Science and Technology of Advanced Materials. 16 [1] (2015) 010301 10.1088/1468-6996/16/1/010301
特許
- 特許第5233039号 銅酸化物高温超伝導体固有ジョセフソン接合を用いた量子ビット (2013)
- 特開2007081289号 銅酸化物高温超伝導体固有ジョセフソン接合を用いた量子ビット (2007)