276 citations · 1.6k across the 57 of their papers we have counts for
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Subharmonic fidelity revival in a driven PXP model
HaRu K. Park, SungBin Lee
The PXP model hosts a special set of nonergodic states, referred to as quantum many-body scars. One of the consequences of quantum scarring is the periodic revival of the wave func…
Localization control born of intertwined quasiperiodicity and non-Hermiticity
Junmo Jeon, SungBin Lee
Quasiperiodic systems are neither randomly disordered nor translationally invariant in the absence of periodic length scales. Based on their incommensurate order, novel physical pr…
Fractalized magnon transport on the quasicrystal with enhanced stability
Junmo Jeon, Se Kwon Kim, SungBin Lee
Magnonics has been receiving significant attention in magnetism and spintronics because of its premise for devices using spin current carried by magnons, quanta of spin-wave excita…
Controllable Floquet edge modes in a multi-frequency driving system
HaRu K. Park, Junmo Jeon, Gil Young Cho +1
A driven quantum system has been recently studied in the context of nonequilibrium phase transitions and their responses. In particular, for a periodically driven system, its dynam…
Quantum bridge states and sub-dimensional transports in quasicrystals
Junmo Jeon, SungBin Lee
Exotic tiling patterns of quasicrystals have gotten a lot of attention for unique quantum phenomena such as critical state and multifractality. In this regard, finding new quasi-pe…
Crucial role of out-of-plane Sb- orbitals in Van Hove singularity formation and electronic correlation for superconducting Kagome metal CsVSb
Min Yong Jeong, Hyeok-Jun Yang, Hee Seung Kim +3
First-principles density functional theory calculations are performed to understand the electronic structure and interaction parameters for recently discovered superconducting Kago…