Obuse Hideaki
Obuse Hideaki
Verified email at eng.hokudai.ac.jp - Homepage
Cited by
Cited by
Observation of topological edge states in parity-time-symmetric quantum walks
L Xiao, X Zhan, ZH Bian, KK Wang, X Zhang, XP Wang, J Li, K Mochizuki, ...
Nature Physics, 2017
Bulk-boundary correspondence for chiral symmetric quantum walks
JK Asbóth, H Obuse
Physical review b 88 (12), 121406, 2013
Z 2 topological term, the global anomaly, and the two-dimensional symplectic symmetry class of Anderson localization
S Ryu, C Mudry, H Obuse, A Furusaki
Physical review letters 99 (11), 116601, 2007
Topological phases and delocalization of quantum walks in random environments
H Obuse, N Kawakami
Physical Review B 84 (19), 195139, 2011
Two-dimensional spin-filtered chiral network model for the Z 2 quantum spin-Hall effect
H Obuse, A Furusaki, S Ryu, C Mudry
Physical Review B 76 (7), 075301, 2007
Unveiling hidden topological phases of a one-dimensional Hadamard quantum walk
H Obuse, JK Asbóth, Y Nishimura, N Kawakami
Physical review B 92 (4), 045424, 2015
Explicit definition of PT symmetry for nonunitary quantum walks with gain and loss
K Mochizuki, D Kim, H Obuse
Physical Review A 93 (6), 062116, 2016
Finite-size effects and irrelevant corrections to scaling near the integer quantum Hall transition
H Obuse, IA Gruzberg, F Evers
Physical review letters 109 (20), 206804, 2012
Conformal invariance, multifractality, and finite-size scaling at Anderson localization transitions in two dimensions
H Obuse, AR Subramaniam, A Furusaki, IA Gruzberg, AWW Ludwig
Physical Review B 82 (3), 035309, 2010
Boundary multifractality at the integer quantum Hall plateau transition: implications for the critical theory
H Obuse, AR Subramaniam, A Furusaki, IA Gruzberg, AWW Ludwig
Physical review letters 101 (11), 116802, 2008
Boundary criticality at the Anderson transition between a metal and a quantum spin Hall insulator in two dimensions
H Obuse, A Furusaki, S Ryu, C Mudry
Physical Review B 78 (11), 115301, 2008
The network model for the quantum spin Hall effect: two-dimensional Dirac fermions, topological quantum numbers and corner multifractality
S Ryu, C Mudry, H Obuse, A Furusaki
New Journal of Physics 12 (6), 065005, 2010
Spin-directed network model for the surface states of weak three-dimensional Z 2 topological insulators
H Obuse, S Ryu, A Furusaki, C Mudry
Physical Review B 89 (15), 155315, 2014
Multifractality and conformal invariance at 2D metal-insulator transition in the spin-orbit symmetry class
H Obuse, AR Subramaniam, A Furusaki, IA Gruzberg, AWW Ludwig
Physical review letters 98 (15), 156802, 2007
Higher winding number in a nonunitary photonic quantum walk
L Xiao, X Qiu, K Wang, Z Bian, X Zhan, H Obuse, BC Sanders, W Yi, ...
Physical Review A 98 (6), 063847, 2018
Relation between two-phase quantum walks and the topological invariant
T Endo, N Konno, H Obuse
arXiv preprint arXiv:1511.04230, 2015
Anomalously localized states and multifractal correlations of critical wave functions in two-dimensional electron systems with spin-orbital interactions
H Obuse, K Yakubo
Physical Review B 69 (12), 125301, 2004
Critical level statistics and anomalously localized states at the Anderson transition
H Obuse, K Yakubo
Physical Review B 71 (3), 035102, 2005
Floquet topological phases driven by PT symmetric nonunitary time evolution
D Kim, K Mochizuki, N Kawakami, H Obuse
arXiv preprint arXiv:1609.09650, 2016
Conductance distributions in disordered quantum spin-Hall systems
K Kobayashi, T Ohtsuki, H Obuse, K Slevin
Physical Review B 82 (16), 165301, 2010
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