205 citations · 752 across the 24 of their papers we have counts for
24 papers
Tuning the Chern number of Kitaev quantum spin liquid
Seong Jun Kwon, Kyusung Hwang, Suk Bum Chung
It is now well understood that non-Kitaev spin interactions can be added to the Kitaev quantum spin liquid by applying external fields. Recent years have seen intensive discussion…
Manipulating Topological Quantum Phase Transitions of Kitaev's Quantum Spin Liquids with Electric Fields
Pureum Noh, Kyusung Hwang, Eun-Gook Moon
Highly entangled excitations such as Majorana fermions of Kitaev quantum spin liquids have been proposed to be utilized for future quantum science and technology, and a deeper unde…
Mixed-State Quantum Spin Liquids and Dynamical Anyon Condensations in Kitaev Lindbladians
Kyusung Hwang
Quantum spin liquids and anyons, used to be subjects of condensed matter physics, now are realized in various platforms of qubits, offering unprecedented opportunities to investiga…
Anyon condensation and confinement transition in a Kitaev spin liquid bilayer
Kyusung Hwang
Transitions between quantum spin liquids (QSLs) are fundamental problems lying beyond the Landau paradigm and requiring a deep understanding of the entanglement structures of QSLs…
Electric Quantum Oscillation in Weyl Semimetals
Kyusung Hwang, Woo-Ram Lee, Kwon Park
Electronic transport in Weyl semimetals is quite extraordinary due to the topological property of the chiral anomaly generating the charge pumping between two distant Weyl nodes wi…
Thermodynamic evidence for field-angle dependent Majorana gap in a Kitaev spin liquid
O. Tanaka, Y. Mizukami, R. Harasawa +8
The exactly-solvable Kitaev model of two-dimensional honeycomb magnet leads to a quantum spin liquid (QSL) characterized by Majorana fermions, relevant for fault-tolerant topologic…