10 citations · 24 across the 5 of their papers we have counts for
5 papers
Enhancement of damping in a turbulent atomic Bose-Einstein condensate
Junghoon Lee, Jongmin Kim, Jongheum Jung +1
Turbulence enhances momentum transport in classical fluids, effectively increasing their viscosity. We investigate an analogous effect in a superfluid by measuring the damping of c…
Chaos-assisted Turbulence in Spinor Bose-Einstein Condensates
Jongmin Kim, Jongheum Jung, Junghoon Lee +2
We present a turbulence-sustaining mechanism in a spinor Bose-Einstein condensate, which is based on the chaotic nature of internal spin dynamics. Magnetic driving induces a comple…
Random spin textures in turbulent spinor Bose-Einstein condensates
Jong Heum Jung, Junghoon Lee, Jongmin Kim +1
We numerically investigate the stationary turbulent states of spin-1 Bose-Einstein condensates under continuous spin driving. We analyze the entanglement entropy and magnetization…
Spin-driven stationary turbulence in spinor Bose-Einstein condensates
Deokhwa Hong, Junghoon Lee, Jongmin Kim +4
We report the observation of stationary turbulence in antiferromagnetic spin-1 Bose-Einstein condensates driven by a radio-frequency magnetic field. The magnetic driving injects en…
Bounds of percolation thresholds on hyperbolic lattices
Junghoon F. Lee, Seung Ki Baek
We analytically study bond percolation on hyperbolic lattices obtained by tiling a hyperbolic plane with constant negative Gaussian curvature. The quantity of our main concern is $…