Nonreciprocal transport and optical phenomena in quantum materials

N Nagaosa, Y Yanase - Annual Review of Condensed Matter …, 2024 - annualreviews.org
In noncentrosymmetric materials, the responses (for example, electrical and optical)
generally depend on the direction of the external stimuli, called nonreciprocal phenomena …

Superconducting diode effect and nonreciprocal transition lines

A Daido, Y Yanase - Physical Review B, 2022 - APS
Nonreciprocity in superconductors is attracting much interest owing to its fundamental
importance as well as the potential applicability to engineering. In this paper, we generalize …

Dissipation and geometry in nonlinear quantum transports of multiband electronic systems

Y Michishita, N Nagaosa - Physical Review B, 2022 - APS
Nonlinear responses in condensed matter have attracted recent intensive interest because
they provide rich information about the materials and hold the possibility of being applied in …

Unifying semiclassics and quantum perturbation theory at nonlinear order

D Kaplan, T Holder, B Yan - SciPost Physics, 2023 - scipost.org
Nonlinear electrical response permits a unique window into effects of band structure
geometry. It can be calculated either starting from a Boltzmann approach for small …

Anapole superconductivity from -symmetric mixed-parity interband pairing

S Kanasugi, Y Yanase - Communications Physics, 2022 - nature.com
Recently, superconductivity with spontaneous time-reversal or parity symmetry breaking is
attracting much attention owing to its exotic properties, such as nontrivial topology and …

Unified description of electronic orderings and cross correlations by complete multipole representation

S Hayami, H Kusunose - Journal of the Physical Society of Japan, 2024 - journals.jps.jp
We overview recent developments of electronic orderings and associated cross correlations
in condensed matter physics based on a complete set of multipole representations (electric …

Piezoelectric effect and diode effect in anapole and monopole superconductors

M Chazono, S Kanasugi, T Kitamura, Y Yanase - Physical Review B, 2023 - APS
Superconductors lacking both inversion symmetry and time-reversal symmetry have been
attracting much attention as a platform for exotic superconducting phases and anomalous …

Quantum geometry induced anapole superconductivity

T Kitamura, S Kanasugi, M Chazono, Y Yanase - Physical Review B, 2023 - APS
Anapole superconductivity recently proposed for multiband superconductors [S. Kanasugi
and Y. Yanase, Commun. Phys. 5, 39 (2022) 2399-3650 10.1038/s42005-022-00804-7] is a …

Superionicity of in superhydride

M Caussé, G Geneste, P Loubeyre - Physical Review B, 2023 - APS
Recent computational studies have successfully predicted the dramatic uptake of hydrogen
by metals under pressure leading to the formation of superhydrides, now ubiquitously …

Nonlinear optical responses in noncentrosymmetric superconductors

H Tanaka, H Watanabe, Y Yanase - Physical Review B, 2023 - APS
The unique nonreciprocal responses of superconductors, which stem from the Cooper pairs'
quantum condensation, have been attracting attention. Recently, theories of the second …