6 citations · 8 across the 3 of their papers we have counts for
5 papers
Enhanced dissipative criticality at an exceptional point
Jongjun M. Lee
Exceptional points (EPs) represent non-Hermitian degeneracies where eigenvalues and eigenvectors coalesce, giving rise to enhanced sensitivity and critically damped dynamics. We de…
Universal intrinsic orbital dynamics from Berry curvature in electronic two-band systems
Jongjun M. Lee
The geometric structure of quantum states plays a fundamental role in determining the intrinsic dynamics of electrons in solids. In this work, we study the geometric origin of orbi…
Enhanced transverse electron transport via disordered composite formation
Sang J. Park, Hojun Lee, Jongjun M. Lee +3
Transverse electron transport in magnetic materials - manifested in effects such as the anomalous Hall and Nernst effects - holds promise for spintronic and thermoelectric applicat…
Diverging entanglement of critical magnons in easy-axis antiferromagnets
Jongjun M. Lee, Hyun-Woo Lee, Myung-Joong Hwang
We study the instability of antiferromagnets with easy-axis anisotropy under a magnetic field, uncovering single or even multiple phase transitions at the boundary between non-coll…
Orbital Edelstein effect of electronic itinerant orbital motion at edges
Jongjun M. Lee, Min Ju Park, Hyun-Woo Lee
In the study of orbital angular momentum (OAM), the focus has been predominantly on the intra-atomic contribution. However, recent research has begun to shift towards exploring the…