23 citations · 70 across the 14 of their papers we have counts for
14 papers
Entanglement switching via mobility edges in a quasiperiodic chain
YouYoung Joung, Junmo Jeon, SungBin Lee
We propose quasiperiodic chains with tunable mobility edge physics, as a promising platform for engineering long-range quantum entanglement. Using the generalized Aubry-André model…
Interaction tuned pattern-selective superconductivity: Application to the dodecagonal quasicrystal
Junmo Jeon, SungBin Lee
Quasicrystals exhibit superconductivity under the unique interplay of long-range order and strong inhomogeneity, distinguishing them from both crystalline and amorphous systems. Un…
Reallocation of Nonlocal Entanglement in Incommensurate Cold Atom Arrays
Jemin Park, Junmo Jeon, SungBin Lee
Cold atom arrays in optical lattices offer a highly tunable platform for exploring complex quantum phenomena that are difficult to realize in conventional materials. Here, we inves…
Immortal quantum correlation in quasiperiodic quasi-1D system
Junmo Jeon, SungBin Lee
The prevailing view on long-range correlations is that they typically attenuate uniformly with distance and temperature, as most interactions either exhibit short-range dominance o…
Hidden hyperspace geometry and long-distance quantum coupling
Junmo Jeon, SungBin Lee
Most periodic systems are governed by short-range interactions as long-range interactions in these systems diminish uniformly. In this letter, however, we demonstrate that this is…
Unveiling unique properties of icosahedral magnetic quasicrystals -- Multipole physics and frustration
Junmo Jeon, SungBin Lee
Multipolar degrees of freedom and their hidden orders have been widely discussed in the context of heavy fermions, frustrated magnets and exotic Kondo effects. Although there has b…
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…
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…
Discovery of new quasicrystals from translation of hypercubic lattice
Junmo Jeon, SungBin Lee
How are the symmetries encoded in quasicrystals? As a compensation for the lack of translational symmetry, quasicrystals admit non-crystallographic symmetries such as 5- and 8-fold…
Pattern-dependent proximity effect and Majorana edge mode in one-dimensional quasicrystals
Junmo Jeon, SungBin Lee
The Majorana edge states of the Kitaev chain model have attracted extensive attention on their stability and experimental realization. One of the interesting aspects is finding the…
Length scale formation in the Landau levels of quasicrystals
Junmo Jeon, Moon Jip Park, SungBin Lee
Exotic tiling patterns of quasicrystals have motivated extensive studies of quantum phenomena such as critical states and phasons. Nevertheless, the systematic understanding of the…
Phonon transmittance of one dimensional quasicrystals
Junmo Jeon, SungBin Lee
In quasicrystals, special tiling patterns could give rise to unique physical phenomena such as critical states distinct from periodic systems. In this paper, we study how quasi-per…
Topological critical states and anomalous electronic transmittance in one dimensional quasicrystals
Junmo Jeon, SungBin Lee
Due to the absence of periodic length scale, electronic states and their topological properties in quasicrystals have been barely understood. Here, we focus on one dimensional quas…