研究発表 - 古川 俊輔
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Characterization of Tomonaga-Luttinger liquid via ground-state entanglement
S. Furukawa, V. Pasquier, J. Shiraishi
[国際会議] Workshop on Matrix Product State Formulation and Density Matrix Renormalization Group Simulations (Kobe) ,
2009年08月,口頭発表(一般)
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Mutual information and compactification radius in a c=1 critical phase in one dimension
S. Furukawa, V. Pasquier, J. Shiraishi
[国際会議] American Physical Society March Meeting (Pittsburgh) ,
2009年03月,口頭発表(一般)
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Quantum fluctuations of chirality in one-dimensional spin-1/2 multiferroics
S. Furukawa, M. Sato, Y. Saiga, S. Onoda
[国際会議] 9th International Symposium on Foundations of Quantum Mechanics in the Light of New Technology - ISQM-TOKYO ’08 (Hatoyama) ,
2008年08月,ポスター発表
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Entanglement Entropy in Conventional and Topological Orders
S. Furukawa
[国際会議] Topological Aspects of Solid State Physics (Kyoto) ,
2008年06月,口頭発表(一般)
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Multiferroics versus Quantum Fluctuations in Spin-1/2 Frustrated Chains
S. Furukawa, M. Sato, S. Onoda
[国際会議] American Physical Society March Meeting (New Orleans) ,
2008年03月,口頭発表(一般)
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Systematic Derivation of Order Parameters through Reduced Density Matrices
S. Furukawa, G. Misguich, M. Oshikawa
[国際会議] YKIS2007 "Interaction and Nanostructural Effects in Low-Dimensional Systems",
2007年11月,ポスター発表
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Entanglement Entropy in Quantum Dimer Models
S. Furukawa, G. Misguich
[国際会議] 23rd International Conference on Statistical Physics (Statphys 23) (Geneva) ,
2007年07月,ポスター発表
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Entanglement Entropy in Quantum Dimer Models
S. Furukawa, G. Misguich
[国際会議] Physics and Mathematics of Interacting Quantum Systems in Low Dimensions (Institute for Solid State Physics, University of Tokyo, Kashiwa) ,
2007年05月,ポスター発表
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Topological Entanglement Entropy in a Quantum Dimer Model
S. Furukawa, G. Misguich
[国際会議] Second International Symposium on Nanometer-Scale Quantum Physics (nanoPHYS'07) (Tokyo Institute of Technology, Tokyo) ,
2007年01月,ポスター発表
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Numerical Identification of Topological Order in a Quantum Dimer Model
S. Furukawa, G.Misguich, M. Oshikawa
[国際会議] International Conference on Highly Frustrated Magnetism (Osaka) ,
2006年08月,ポスター発表
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Reduced Density Matrices and Topological Order in Quantum Dimer Models
S. Furukawa, G. Misguich, M. Oshikawa
[国際会議] ESF Workshop - Highly Frustrated Magnetism (La Londe les Maures) ,
2005年11月,ポスター発表
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Detection of exotic order parameters of quantum antiferromagnets through reduced density matrices
S. Furukawa, G. Misguich, M. Oshikawa
[国際会議] International Symposium on Quantum Spin Systems (QSS04) (Hayama) ,
2004年11月-2004年12月,ポスター発表
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Detection of order parameters through reduced density matrices
S. Furukawa, G. Misguich, M. Oshikawa
[国際会議] International Conference on Statistical Physics of Quantum Systems (Sendai) ,
2004年07月,ポスター発表