346 citations · 1.1k across the 37 of their papers we have counts for
37 papers
Quantum Theory of Current-Generating Local Orbital Magnetization
Akito Daido
Local orbital magnetization is the field whose rotation generates the equilibrium current density. Unlike spin magnetization, a quantum-mechanical local formula consistent with bot…
Quantum-metric-nematicity induced Kerr-like polarization rotation without time-reversal symmetry breaking
Wenhao Liang, Akito Daido, K. T. Law
The magneto-optic Kerr effect (MOKE), which describes the rotation and ellipticity of linearly polarized light upon reflection, is conventionally associated with time-reversal symm…
Quantum geometry in correlated electron phases: from flat band to dispersive band
Taisei Kitamura, Akito Daido, Youichi Yanase
Quantum geometry, describing the geometric properties of the Bloch wave function in momentum space, has recently been recognized as a fundamental concept in condensed matter physic…
Magnetic phase transitions driven by quantum geometry
Chang-geun Oh, Taisei Kitamura, Akito Daido +2
We explore how the quantum geometric properties of the Bloch wave function, characterized by the Hilbert-Schmidt quantum distance, impact magnetic phases in solid-state systems. To…
Layer Pseudospin Superconductivity in Twisted MoTe
Jin-Xin Hu, Akito Daido, Zi-Ting Sun +2
Recent experiments have observed signatures of spin-valley-polarized unconventional superconductivity in twisted bilayer MoTe (tMoTe). Here, we explore the rich physics of…
Superconducting Acoustogalvanic Effect in Twisted Transition Metal Dichalcogenides
Tsugumi Matsumoto, Ryotaro Sano, Youichi Yanase +1
Two-dimensional van der Waals superconductors are attracting much attention owing to their rich phase diagrams including possible unconventional superconductivity. However, they su…