Author(s): Tim Kokkeler, Alexander Golubov, and Yukio TanakaThis paper presents a method to detect time-reversal symmetry breaking in noncentrosymmetric superconductors using only transport measurements. Specifically, if time-reversal symmetry is broken via a phase difference between singlet and triplet correlations, as in anapole superconductors, the...

Author(s): Ammar Jahin, Yuan-Ming Lu, and Yuxuan WangHigher-order topological insulators in two spatial dimensions display fractional corner charges. While fractional charges in one dimension are known to be captured by a many-body bulk invariant, computed by the Resta formula, a many-body bulk invariant for higher-order topology and the corresponding…...

Author(s): Ken Chen, Qiang Luo, Bin Xi, Hong-Gang Luo, and Jize ZhaoThe noncollinear spin textures provide promising avenues to stabilize exotic magnetic phases and excitations. They have attracted vast attention in the past decades due to their nontrivial band topology. Distinct from the conventional route of involving the Dzyaloshinskii-Moriya interaction...

Author(s): Zihan Cheng, Rui Wen, Sarang Gopalakrishnan, Romain Vasseur, and Andrew C. PotterUnlike unitary dynamics, measurements of a subsystem can induce long-range entanglement via quantum teleportation. The amount of measurement-induced entanglement or mutual information depends jointly on the measurement basis and the entanglement structure of...

Author(s): Pradip Kattel, Parameshwar R. Pasnoori, J. H. Pixley, Patrick Azaria, and Natan AndreiWe investigate the boundary effects that arise when spin-12 impurities interact with the edges of the antiferromagnetic spin-12 Heisenberg chain through spin exchange interactions. We consider both cases when the couplings are ferromagnetic or antiferromagnetic....

Author(s): Armin Bergermann, Martin French, and Ronald RedmerWe calculate the miscibility gap in mixtures of hydrogen and water under high-temperature and high-pressure conditions as relevant for planetary interiors with density functional theory combined with classical molecular dynamics. In contrast to earlier calculations, we find a miscibility gap...