O. Prokhnenko, G. Marmorini, S. E. Nikitin, D. Yamamoto, A. Gazizulina, M. Bartkowiak, A. N. Ponomaryov, S. A. Zvyagin, H. Nojiri, I. F. Díaz-Ortega, L. M. Anovitz, A. I. Kolesnikov, and A. Podlesnyakurukawa High-field spin-flop state in green dioptase Physical Review B 103, 014427 (2021). Published 19 January 2021 DOI: 10.1103/PhysRevB.103.014427
Jun Nakabayashi, Daisuke Yamamoto, and Susumu Kurihara Band-Selective Filter in a Zigzag Graphene Nanoribbon Physical Review Letters 102, 066803 (2009). (Research Highlight of ‟NPG Asia Materials”) Published 10 February 2009 DOI: 10.1103/PhysRevLett.102.066803
Keisuke Masuda and Daisuke Yamamoto Interorbital Cooper Pairing with s-Wave Symmetry in Heavy-Fermion Systems JPS Conf. Proc., The Physical Society of Japan, Vol. 3, 015024 (2014).
Keisuke Masuda and Daisuke Yamamoto Cooper pairing between conduction and localized electrons in heavy-fermion systems Journal of the Korean Physical Society, Korean Physical Society, Vol. 63, 459 (2013).
Daisuke Yamamoto, Ippei Danshita, and Carlos A. R. Sá de Melo Anomalous hysteretic behavior in a system of dipolar Bose gases Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 400, 012083 (2012).
Keisuke Masuda and Daisuke Yamamoto Cooper Pairing of Fermions with Unequal Masses in Heavy-Fermion Systems Journal of the Physical Society of Japan, The Physical Society of Japan, Vol. 81, SB010 (2012).
Daisuke Yamamoto and Ippei Danshita Stability of superflow in supersolid phases of lattice bosons with dipole-dipole interaction Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 273, 012020 (2011).
Takao Nomura, Daisuke Yamamoto, Susumu Kurihara Electric Field Effects in Zigzag Edged Graphene Nanoribbons Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 200, 062015 (2010).
Daisuke Yamamoto Cluster Mean-Field Approach Including Correlation Effects between Clusters Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 200, 022072 (2010).
Yoshihiro Yunomae, Ippei Danshita, Daisuke Yamamoto, Nobuhiko Yokoshi, and Shunji Tsuchiya Stability of superfluid Fermi gases in optical lattices Foundations of Quantum Mechanics in the Light of New Technology, Advanced Research Laboratory Hitachi Ltd, 41 (2009).
Daisuke Yamamoto, Synge Todo, and Susumu Kurihara Application of the Green’s Function Method to an Easy-Plane Heisenberg Model Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 150, 042234 (2009).
Yoshihiro Yunomae, Ippei Danshita, Daisuke Yamamoto, Nobuhiko Yokoshi, and Shunji Tsuchiya Current-Induced Instability of Superfluid Fermi Gases in Optical Lattices Journal of Physics: Conference Series, IOP Publishing Ltd, Vol. 150, 032128 (2009).
(ポスター) Honami Fukushima, Kotaro Tamaoka, Hiroshi Ueda, and Daisuke Yamamoto Pseudo entanglement entropy as a probe of quantum phase transitions: Matrix product state approach Quantum Extreme Universe: Matter, Information, and Gravity Okinawa Institute of Science and Technology, Okinawa, Japan, Oct 21, 2024
(ポスター) Giacomo Marmorini, Takeshi Fukuhara, and Daisuke Yamamoto Measurement of entanglement in a many-body quantum simulator via spiral quantum state tomography Quantum Extreme Universe: Matter, Information, and Gravity Okinawa Institute of Science and Technology, Okinawa, Japan, Oct 21, 2024
(口頭) 山本大輔 Measuring entanglement entropy in quantum many-body systems via spiral quantum state tomography 学術変革(Ａ)「極限宇宙」第4回領域会議 大阪大学、大阪、2024年9月27日
(口頭) 福島帆奈美 量⼦多体系における擬エンタングルメント・エントロピーの数値解析 稲葉香奈 周期変調された⼀次元Bose-Hubbard模型の新たな量⼦相転移の開拓 今川大宙 量⼦スピン模型における局所的な周期応答の量⼦アニーリングマシン実装に向けて 柿原祥幸 ⾮パウリ基底におけるquditに対する圧縮センシング量⼦状態トモグラフィ ⼭根輝也 量⼦磁性体CsFeCl3の強磁場メタ磁性転移におけるエネルギー準位問題 鈴⽊沙弥⾹ 量⼦磁性体CsFeCl3の強磁場メタ磁性転移における磁気秩序の解明に向けて ⻄⼭嘉⾳ 宇宙物理学の量⼦シミュレーションに向けて 居附蓮 混合状態における測定誘起相転移 宮﨑優希 Rényi entropy for the permutationally invariant part of density matrix across a quantum phase transition 2024量子物性若手交流研究会 ホテル・サンミ倶楽部、熱海市、静岡、2024年8月27日-29日
(ポスター) Honami Fukushima, Kotaro Tamaoka, Hiroshi Ueda, and Daisuke Yamamoto Pseudo Entanglement Entropy Across a Quantum Phase Transition International Conference on Magnetism 2024 Bologna congress center, Bologna, Italy, July 1, 2024
(ポスター) Giacomo Marmorini and Daisuke Yamamoto Quantum Ψ phase in hexagonal antiferromagnets at high magnetic fields International Conference on Magnetism 2024 Bologna congress center, Bologna, Italy, July 2, 2024
(口頭) Daisuke Yamamoto Synthetic Magnets with Ultracold Atoms: Exploration of Diverse Phases under Time-Periodic Driving International Conference on Magnetism 2024 Bologna congress center, Bologna, Italy, July 2, 2024
(ポスター) YoshiyukiKakihara, Daisuke Yamamoto, and Giacomo Marmorini Compressed Sensing Quantum State Tomography for Qudits: Gell-Mann vs. Heisenberg-Weyl Basis Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules YITP, Kyoto university, Kyoto, Japan, April 23, 2024
(口頭) Daisuke Yamamoto Exploration of Diverse Phases in Bose-Hubbard Systems under Dual Time-Periodic Driving Quantum Simulation of Novel Phenomena with Ultracold Atoms and Molecules YITP, Kyoto university, Kyoto, Japan, April 23, 2024
(招待講演, 口頭) 山本大輔 人工量子多体系での量子状態トモグラフィーの効率化と相転移現象への適用 OIST mini meeting：異分野融合による新たな科学の創造 OIST center building B503、OIST、沖縄、2024年2月20日
(ポスター) Daisuke Yamamoto Quantum Phases of Frustrated Bose Gases in an Optical Lattice under Dual Periodic Driving International Conference on Highly Frustrated Magnetism D2P63, IIT Madras, Chennai, India, January 11, 2024
(ポスター) GiacomoMarmorini Does the PDO anomaly in CsCuCl3 signal a quantum phase transition? International Conference on Highly Frustrated Magnetism D2P8, IIT Madras, Chennai, India, January 11, 2024
(口頭) Daisuke Yamamoto Holographic teleportation in artificial quantum spin systems “Extreme Universe” circular meeting, Online, December 19, 2023
(口頭) GiacomoMarmorini Possible measurement of entanglement in a many-body quantum simulator via spiral quantum state tomography YIPQS long-term workshop “Quantum Information, Quantum Matter and Quantum Gravity” Yukawa Institute for Theoretical Physics, Kyoto University, September 29, 2023
(ポスター) Yuki Miyazaki Evaluation of Quantum Entanglement via Permutationally Invariant Quantum State Tomography YIPQS long-term workshop “Quantum Information, Quantum Matter and Quantum Gravity” Yukawa Institute for Theoretical Physics, Kyoto University, September 26, 2023
(口頭) 2022量子物性若手交流研究会 馬場 圭都 Behavior of pseudo-entropy across a quantum phase transition 宮越 ⼤輝 ホッピングの符号反転と Bose-Hubbard model の時間発展 ⻑⾕川 廣延 S=1/2 籠⽬格⼦反強磁性体 Cs2Cu3SnF12の励起エネルギーにおける負の量⼦再規格化現象の解明に向けて 友成 未久 厳密対⾓化における⾃発的対称性の破れ ⾕川 詩桜莉 冷却リュードベリ原⼦量⼦シミュレータとサイン⼆乗変形 岩淵 周平 DMRG を⽤いた 1 次元 SU(3)Heisenberg 鎖の基底状態の解明
(invited, oral) Daisuke YamamotoSupersolid Devil’s staircases of spin-orbit-coupled bosons in optical latticesConnections between cold atoms and nuclear matter: From low to high energyEuropean Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*), Trento, Italy, June 7, 2022
(poster) Daisuke Yamamoto, Takahiro Sakurai, Ryosuke Okuto, Susumu Okubo, Hitoshi Ohta, Hidekazu Tanaka, and Yoshiya Uwatoko Classical-Quantum Crossover by External Pressure in the Coupled-Chain Triangular-Lattice Antiferromaget CsCuCl3 The 29th International Conference on Low Temperature Physics Hokkaido University, Sapporo, Japan, August 20, 2022
(口頭) 山本大輔、櫻井敬博、大久保晋、太田仁、田中秀数、上床美也 Pressure effects on the magnetic transition temperature of CsCuCl3: CMF+TPQ analysis 第１７回量子スピン系研究会 沖縄県那覇市ともかぜ振興会館、沖縄、2022年4月22日
(oral) Hayato Motegi, Daisuke Yamamoto, Giacomo Marmorini, and Nobuo Furukawa Phase diagram of the SU(3) Fermi gases with population imbalance in square optical lattices 2021 APS March Meeting Online, March 2021.
(poster) Hayato Motegi, Daisuke Yamamoto, Giacomo Marmorini, and Nobuo Furukawa Phase diagram of the SU(3) Heisenberg model with tunable single-ion anisotropy The International Conference on Highly Frustrated Magnetism 2021 (WHFM 2021) Online, January 2021.
(poster) Giacomo Marmorini, Daisuke Yamamoto, Chihiro Suzuki, Sho Okazaki, and Nobuo Furukawa Mixed dipolar-nematic order and half-vortex topological transitions of the triangular SU(3) Heisenberg model under magnetic fields The International Conference on Highly Frustrated Magnetism 2021 (WHFM 2021) Online, January 2021.
(poster) Yuki Miyazaki, Daisuke Yamamoto, Giacomo Marmorini and Nobuo Furukawa Field-induced Phase Transitions of Tetramer-Singlet States in Synthetic SU(4) Magnets Magnetism and Magnetic Materials 2020 Virtual Conference F5-12, Online, November 2020.
(invited, oral) Daisuke Yamamoto Magnetic Phase Diagram of the SU(3) Heisenberg Model with Ultracold Fermions in a Triangular Optical Lattice 14th Asia-Pacific Physics Conference Borneo Convention Centre Kuching, Sarawak, Malaysia, November 2019.
(oral) Kazuki Takagi, Daisuke Yamamoto, Haruhisa Kitano, and Nobuo Furukawa Phase Retrapping Effects on Switching Characteristic in Intrinsic Josephson Junctions 14th Asia-Pacific Physics Conference Borneo Convention Centre Kuching, Sarawak, Malaysia, November 2019.
(invited, oral) Daisuke Yamamoto Quantum Simulation of Frustrated Quantum Magnetism with Bose Gases at Negative Absolute Temperatures The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases Kyoto University, September 2019.
(oral) Daisuke Yamamoto, Takeshi Fukuhara, and Ippei Danshita Synthetic Frustrated Quantum Systems with Bose Gases in Triangular Lattices at Negative Absolute Temperatures International Conference on Strongly Correlated Electron Systems (SCES 2019) Okayama Convention Center, Okayama, September 2019.
(poster) Giacomo Marmorini, Daisuke Yamamoto, Masahiro Tabata, Kazuki Sakakura, and Ippei Danshita Frustrated Magnetism with Coherently-Coupled Binary Fermi Gases in Triangular Optical Lattices The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases Kyoto University, October 2019.
(poster) Chihiro Suzuki, Daisuke Yamamoto, and Nobuo Furukawa Quantum and Thermal Effects of the Triangular SU(3) Heisenberg Model in a Magnetic Field The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases Kyoto University, October 2019.
(poster) Kazuki Takagi, Daisuke Yamamoto, and Nobuo Furukawa Slave Boson Mean Field Analysis of Superconductivity in the SU(3) t-J model The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases Kyoto University, October 2019.
(poster) Kotaro Bannai, Daisuke Yamamoto, and Nobuo Furukawa Chiral soliton crystal and superfluid critical velocity in ultracold Bose gases with spin-orbit coupling The Fourth Kyoto-Beijing-Tokyo Workshop on Ultracold Atomic Gases Kyoto University, October 2019.
(poster) Chihiro Suzuki, Daisuke Yamamoto, and Nobuo Furukawa Quantum and Thermal Phase Diagrams of the Triangular-Lattice SU(3) Heisenberg Model in a Magnetic Field International Conference on Strongly Correlated Electron Systems (SCES 2019) Okayama Convention Center, Okayama, September 2019. SCES2019 poster award (Chihiro Suzuki)
(poster) Prokhnenko, X. Z. Liu, Daisuke Yamamoto, M. Bartkowiak, N. Kurita, and H. Tanaka Neutron scattering investigation of frustrated quantum magnet Ba3CoSb2O9 in magnetic fields up to 25.9T International Conference on Strongly Correlated Electron Systems (SCES 2019) Okayama Convention Center, Okayama, September 2019.
(poster) N. Kurita, Daisuke Yamamoto, T. Kanesaka, N. Furukawa, S. Ohira-Kawamura, K. Nakajima, K. Nawa, T. J. Sato, and H. Tanaka Localized Magnetic Excitations of the Strongly Frustrated Dimerized Magnets International Conference on Strongly Correlated Electron Systems (SCES 2019) Okayama Convention Center, Okayama, September 2019.
(poster) Daisuke Yamamoto, Takeshi Fukuhara, and Ippei Danshita Theoretical Modeling of Cold-Atom Simulations for Frustrated Quantum Magnetism IAS Workshop on Quantum Simulation of Novel Phenomena with Ultracold Atoms Hong Kong, China, May 2019.
Daisuke Yamamoto Synthetic triangular antiferromagnets with ultracold fermions in optical lattices Tensor Network States: Algorithms and Applications (TNSAA) R-CCS Kobe, Japan, December 2018.
(invited) Daisuke Yamamoto Exploring Quantum Frustrated Magnetism with Cold-Atom Quantum Simulators Recent Trends in Cold and Ultracold Matter Day 1: Session III, Guwahati, India, March 2018
(invited) Daisuke Yamamoto Strong Field-Induced Phase Transitions in Frustrated Quantum Magnets Trends in Theory of Correlated Materials (TTCM2017) Session 8, Tsukuba, Japan, September 2017.
Daisuke Yamamoto, Hiroshi Ueda, Ippei Danshita, Giacomo Marmorini, Tsutomu Momoi, and Tokuro Shimokawa Quantum phases of triangular-lattice spin-S XXZ antiferromagnets near saturation International Conference on Low Temperature Physics (LT28) Magn.076, Gothenburg, Sweden, August 2017.
Giacomo Marmorini, Daisuke Yamamoto, and Ippei Danshita New results for triangular-lattice quantum antiferromagnets in a magnetic field International Conference on Magnetism TU.C.3.O1, Barcelona, Spain, July 2015.
Daisuke Yamamoto, Keisuke Masuda, and Susumu Kurihara Frustrated Ultracold Bose Gases in a Kagome Optical Lattice Novel Quantum States in Condensed Matter WS-A6, Kyoto, Japan, November 2014.
Daisuke Yamamoto, Giacomo Marmorini, and Ippei Danshita Phase Diagram of Spin-1/2 Triangular-Lattice Antiferromagnets with Exchange Anisotropy and a Magnetic Field The APS March Meeting B4-11, Denver, USA, March 2014.
Yasuyuki Kato, Daisuke Yamamoto, and Ippei Danshita Quantum tricriticality at the superfluid-insulator transition of binary Bose mixtures: A quantum Monte-Carlo study The APS March Meeting Z35-13, Denver, USA, March 2014.
Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sá de melo, and Ippei Danshita First-order transition and hysteresis phenomena of Bose-Bose mixtures in an optical lattice 2013 Joint Meeting of the APS Division of Atomic, Molecular and Optical Physics and the CAP Division of Atomic, Molecular and Optical Physics (DAMOP2013) N2, Quebec, Canada, June 2013.
Daisuke Yamamoto and Ippei Danshita Supersolids and Anomalous Hysteresis in Frustrated Spin-Dimer Model The APS March Meeting F15.3, Baltimore, USA, March 2013.
Daisuke Yamamoto, Ippei Danshita, and Carlos A. R. Sá de Melo Re-entrant first-order phase transitions and anomalous hysteresis of dipolar Bose gases in a triangular optical lattice The APS March Meeting D4.15, Boston, USA, February 2012.
Keisuke Masuda and Daisuke Yamamoto Cooper Pairing of Fermions with Unequal Masses in Heavy-Fermion Systems International workshop on heavy fermions (TOKIMEKI 2011) 24-SO-4, Osaka, Japan, November 2011.
Yuki Terakawa, Nobuhiko Yokoshi, Kenji Kamide, Daisuke Yamamoto, and Susumu Kurihara Effect of quantum fluctuations on Bose-Einstein condensation of bilayer atomic gases in rapid rotation 16th International Laser Physics Workshop (LPHYS ’07) Section 6.6.2, Leon, Mexico, August 2007.
2018年以前（国際, poster）
Daisuke Yamamoto, Giacomo Marmorini, Masahiro Tabata, Kazuki Sakakura, and Ippei Danshita Quantum frustrated magnetism with fermions in triangular optical lattices: Theoretical proposal and prediction ITAMP Harvard Workshop, Fermions in Optical Lattices, Cambridge, USA, October 2018.
Masahiro Tabata, Daisuke Yamamoto, and Nobuo Furukawa Numerical analysis for Berezinskii-Kosterlitz-Thouless transitions with incommensurate orders International Conference on Highly Frustrated Magnetism (HFM2018) 0.21, Davis, USA, July 2018.
Nobuyuki Kurita, Seiko Ohira-Kawamura, Kenji Nakajima, Daisuke Yamamoto, Takuya Kanesaka, Nobuo Furukawa, and Hidekazu Tanaka Localized magnetic excitations of the strongly frustrated dimerized quantum magnet International Conference on Highly Frustrated Magnetism (HFM2018) 0.21, Davis, USA, July 2018.
Daisuke Yamamoto, Giacomo Marmorini, Masahiro Tabata, and Ippei Danshita Novel Quantum and Thermal Phase Transitions of Easy-Axis Triangular Antiferromagnets in a Transverse Field International Conference on Magnetism (ICM2018) W4-04, San Francisco, USA, July 2018.
Sho Okazaki, Daisuke Yamamoto, Nobuo Furukawa Phase Transition Phenomena of the Antiferromagnetic Kagome XY Model with and without Next-Nearest-Neighbor Interactions International Conference on Magnetism (ICM2018) N13-01, San Francisco, USA, July 2018.
Takuya Kanesaka, Daisuke Yamamoto, and Nobuo Furukawa Magnetic Phase Diagram of Quantum Spin-Dimer Antiferromagnets on the Square and Triangular Lattices International Conference on Magnetism (ICM2018) N6-09, San Francisco, USA, July 2018.
Chihiro Suzuki, Daisuke Yamamoto, and Nobuo Furukawa Quantum Phases of the S=1 Triangular Bilinear-Biquadratic Model in a Magnetic Field International Conference on Magnetism (ICM2018) N6-06, San Francisco, USA, July 2018.
Daisuke Yamamoto, Giacomo Marmorini, Masahiro Tabata, and Ippei Danshita Synthetic Frustrated Antiferromagnets with Coherently-Coupled Binary Fermi Gases in a Triangular Optical Lattice International Conference on Atomic Physics (26th ICAP) 170, Barcelona, Spain, July 2018.
Hisashi Kawaguchi, Daisuke Yamamoto, and Nobuo Furukawa Supersolid Phase with Ultracold Bose Gases in an Optical Lieb Lattice International Conference on Atomic Physics (26th ICAP) 164, Barcelona, Spain, July 2018.
Yutaka Saiki, Daisuke Yamamoto, and Nobuo Furukawa Quantum phase transition of a frustrated Bose-Hubbard model on triangular lattice: Density matrix renormalization group study International Conference on Atomic Physics (26th ICAP) 180, Barcelona, Spain, July 2018.
Shimpei Goto and Daisuke Yamamoto Incommensurate spiral magnetic order in the Hubbard model on anisotropic triangular lattice International Conference on Low Temperature Physics (LT28) P.328, Gothenburg, Sweden, August 2017.
Masahiro Tabata, Daisuke Yamamoto, and Nobuo Furukawa Kosterlitz-Thouless transitions of incommensurate orders in frustrated Heisenberg models International Conference on Low Temperature Physics (LT28) P.536, Gothenburg, Sweden, August 2017.
Nobuyuki Kurita, Seiko Ohira-Kawamura, Kenji Nakajima, Daisuke Yamamoto, Takuya Kanesaka, Nobuo Furukawa, and Hidekazu Tanaka Localized Magnetic Excitations in the S = 1/2 Fully Frustrated Dimerized Magnet Ba2CoSi2O6Cl2 International Conference on Neutron Scattering (ICNS2017) TuP97, Daejeon, Korea, July 2017.
Daisuke Yamamoto, Hiroshi Ueda, Ippei Danshita, Giacomo Marmorini, Tsutomu Momoi, and Tokuro Shimokawa On the 0-π transition of coplanar states in quantum triangular XXZ antiferromagnets near saturation The 8th International Conference on Highly Frustrated Magnetism 2016 (HFM 2016) Taipei, Taiwan, Sept. 7th-11th, 2016.
Daisuke Yamamoto and Makoto Naka Schwinger-boson study of Bose gases in a shaken triangular optical lattice International workshop on `Synthetic Quantum Magnetism’ Max Planck, Germany, August 2015.
Daisuke Yamamoto, Giacomo Marmorini, and Ippei Danshita High-Field Quantum Phase Transition Induced by Weak Three Dimensionality in Triangular-Lattice Antiferromagnets International Conference on Magnetism, TH.C-P54, Barcelona, Spain, July 2015.
Daisuke Yamamoto, Giacomo Marmorini, and Ippei Danshita Quantum phase diagram of triangular-lattice antiferromagnets with XXZ anisotropy and magnetic field The 2014 International Conference on Highly Frustrated Magnetism (HFM2014) S10414, Cambridge, UK, July 2014.
Daisuke Yamamoto, Keisuke Masuda, and Susumu Kurihara Effects of phase and amplitude fluctuations on the ground state of a frustrated Bose-Hubbard system Higgs modes in condensed matter and quantum gases P27, Kyoto, Japan, Jun 2014.
Daisuke Yamamoto, Giacomo Marmorini, and Ippei Danshita Field-induced quantum phases of the XXZ model on the triangular lattice International Conference on Strongly Correlated Electron Systems (SCES2013) A011, Tokyo, Japan, August 2013.
Keisuke Masuda and Daisuke Yamamoto Interorbital Cooper pairing with s-wave symmetry in heavy-fermion systems International Conference on Strongly Correlated Electron Systems (SCES2013) A407, Tokyo, Japan, August 2013.
Daisuke Yamamoto, Takeshi Ozaki, Carlos A. R. Sá de Melo, and Ippei Danshita First-Order Phase Transition and Anomalous Hysteresis of Binary Bose Mixtures in an Optical Lattice International Symposium on Quantum Fluids and Solids (QFS2013) PS3.48, Matsue, Japan, August 2013.
Keisuke Masuda and Daisuke Yamamoto Cooper pairing between conduction and localized electrons in heavy-fermion systems International Conference on Magnetism (ICM2012) SB23, Busan, Korea, July 2012.
Hiroki Yamamura and Daisuke Yamamoto Instability of superfluid Fermi gases caused by bosonic excitations The 23rd International Conference on Atomic Physics (ICAP2012) Th-093, Palaiseau, France, July 2012.
Tomonori Fukase, Shunji Tsuchiya, Daisuke Yamamoto, and Tetsuro Nikuni Possibility of gapless superfluid states od Fermi atoms in triangular optical lattices The 23rd International Conference on Atomic Physics (ICAP2012) Tu-091, Palaiseau, France, July 2012.
Chika Sato, Daisuke Yamamoto, Shunji Tsutiya, and Tetsuro Nikuni 「Fermi superfluid in a kagome optical lattice The 23rd International Conference on Atomic Physics (ICAP2012) Th-089, Palaiseau, France, July 2012.
Daisuke Yamamoto, Ippei Danshita, and Carlos A. R. Sá de Melo Quantum phases and anomalous hysteresis of dipolar Bose gases in a triangular optical lattice The 23rd International Conference on Atomic Physics (ICAP2012) Mo-079, Palaiseau, France, July 2012.
Daisuke Yamamoto, Ippei Danshita, and Carlos A. R. Sá de Melo Anomalous hysteresis of Bose gases in an optical lattice Workshop on Quantum Simulations with Ultracold Atoms Trieste, Italy, July 2012.
Daisuke Yamamoto, Ippei Danshita, and Carlos A. R. Sá de Melo Anomalous hysteretic behavior in a system of dipolar Bose gases 26th International Conference on Low Temperature Physics (LT26) 12P-A011, Beijing, China, August 2011.
Daisuke Yamamoto and Ippei Danshita Stability of Superflow in Supersolid Phases of Dipolar Bose Gases in Moving Optical Lattices 22nd International Conference on Atomic Physics (ICAP2010) Th59, Cairns, Australia, July 2010.
Daisuke Yamamoto and Ippei Danshita Stability of superflow in supersolid phases of lattice bosons with dipole-dipole interaction International Conference on Strongly Correlated Electron Systems (SCES’10) M125, Santa Fe, USA, June 2010.
Daisuke Yamamoto and Ippei Danshita Supersolidity and Critical Velocity of Superflow in Lattice Boson Systems with Dipole-Dipole Interactions Ultracold Fermi Gas: Superfluidity and Strong-Correlation (USS-2010) P7,Tokyo, Japan, May 2010.
Takao Nomura, Daisuke Yamamoto, and Susumu Kurihara Electric Field Effects in Zigzag Graphene Nanoribbons The International Conference on Magnetism (ICM09) Th-B-6.10-03, Karlsruhe, Germany, July 2009.
Daisuke Yamamoto Cluster Mean-Field Approach Including Correlation Effects between Clusters The International Conference on Magnetism (ICM09) Th-C-2.6-02, Karlsruhe, Germany, July 2009.
Yoshihiro Yunomae, Ippei Danshita, Daisuke Yamamoto, Nobuhiko Yokoshi, and Shunji Tsuchiya Stability of superfluid Fermi gases in optical lattices The 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology (ISQM-TOKYO’08) PII-22, Advanced Research Laboratory, Hitachi, Japan, August 2008.
Yoshihiro Yunomae, Ippei Danshita, Daisuke Yamamoto, Nobuhiko Yokoshi, and Shunji Tsuchiya Current-Induced Instability of Superfluid Fermi Gases in Optical Lattices 25th international conference on Low Temperature Physics (LT25) LT1851, Amsterdam, Netherlands, August 2008.
Daisuke Yamamoto, Synge Todo, and Susumu Kurihara Application of the Green’s Function Method to an Easy-Plane Heisenberg Model 25th international conference on Low Temperature Physics (LT25) LT1959, Amsterdam, Netherlands, August 2008.
Yuki Terakawa, Nobuhiko Yokoshi, Kenji Kamide, Daisuke Yamamoto, and Susumu Kurihara Quantum fluctuations on a bosonic Abrikosov lattice in bilayer system The 5th 21st century COE symposium on Physics of Self-organization System: Self-organization Phenomena in Condensed Matter M-15, Waseda University, September 2007.
Daisuke Yamamoto and Susumu Kurihara Pseudospin Representation of Constrained Electron Operators in the Two-Dimensional t-J Model The 5th 21st century COE symposium on Physics of Self-organization System: Self-organization Phenomena in Condensed Matter RA-13, Waseda University, September 2007.
Daisuke Yamamoto and Susumu Kurihara Pseudospin representation of the two-dimentional t-J model International Conference on Strongly Correlated Electron Systems (SCES’07) III-69, Houston, USA, May 2007.
Daisuke Yamamoto and Susumu Kurihara Exact transformation for spin-charge separation of t-J model without constraints The 4th 21st century COE symposium on Physics of Self-organization System: Self-organization Phenomena in Condensed Matter CM-22, Waseda University, September 2006.
山本 大輔, 段下 一平, Carlos A. R. Sá de Melo 光学格子中Bose 気体のリエントラント一次相転移における異常な履歴現象 Ultracold Gases: Superfluidity and Strong Correlations (USS-2012) B-3、東京理科大学、2012年1月
S. Okazaki, D. Yamamoto, M. Tabata, N. Furukawa Unbinding of fractional-vortex pairs in the classical XY model with optical Kagome lattice CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」第2回公開シンポジウム P20、京都大学、2017年12月
H. Kawaguchi, D. Yamamoto, N. Furukawa Possible supersolids of ultracold Bose gases in an optical Lieb lattice CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」第2回公開シンポジウム P19、京都大学、2017年12月
D. Yamamoto, I. B. Spielman, C. A. R. Sá de Melo Interacting ultracold Bose gases with synthetic spin-orbit coupling in an optical lattice CREST「量子状態の高度な制御に基づく革新的量子技術基盤の創出」第2回公開シンポジウム P18、京都大学、2017年12月
