23 citations · 70 across the 14 of their papers we have counts for
5 papers · 1 filter
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…
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…
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…