10 citations · 21 across the 7 of their papers we have counts for
8 papers
Kibble-Zurek Scaling and Spatial Statistics in Quenched Binary Bose Superfluids
Subhadeep Patra, Arko Roy, Seong-Ho Shinn +2
The emergence of order from an initially uncorrelated state across a phase transition is a central problem in quantum many-body physics, particularly in multicomponent systems wher…
Circulation Statistics and Migdal Area Rule Beyond the Kibble-Zurek Mechanism in a Newborn Bose-Einstein Condensate
Matteo Massaro, Seong-Ho Shinn, Mithun Thudiyangal +1
The Kibble-Zurek mechanism (KZM) predicts that a newly formed superfluid prepared by a finite-time thermal quench is populated with vortices. The universality of vortex number stat…
Quantum Transition Rates in Arbitrary Physical Processes
Adolfo del Campo, András Grabarits, Dmitrii Makarov +1
We introduce a framework for computing time-dependent quantum transition rates (QTRs) that describe the pace of evolution of a quantum state from a given subspace to a target subsp…
Spontaneous Quantum Turbulence in a Newborn Bose-Einstein Condensate via the Kibble-Zurek Mechanism
Seong-Ho Shinn, Matteo Massaro, Mithun Thudiyangal +1
The Kibble-Zurek mechanism (KZM) predicts the spontaneous formation of topological defects in a continuous phase transition driven at a finite rate. We propose the generation of sp…
Electrodynamics of Vortices in Quasi-2D Scalar Bose-Einstein Condensates
Seong-Ho Shinn, Adolfo del Campo
In two spatial dimensions, vortex-vortex interactions approximately vary with the logarithm of the inter-vortex distance, making it possible to describe an ensemble of vortices as…
Quantum metrology with ultracold chemical reactions
Seong-Ho Shinn, Uwe R. Fischer, Daniel Braun
Chemical chain reactions are known to enable extremely sensitive detection schemes in chemical, biological, and medical analysis, and have even been used in the search for dark mat…
Stoner-Wohlfarth switching of the condensate magnetization in a dipolar spinor gas and the metrology of excitation damping
Seong-Ho Shinn, Daniel Braun, Uwe R. Fischer
We consider quasi-one-dimensional dipolar spinor Bose-Einstein condensates in the homogeneous-local-spin-orientation approximation, that is with unidirectional local magnetization.…
Mesoscopics of half-quantum vortex pair deconfinement in a trapped spin-one condensate
Seong-Ho Shinn, Uwe R. Fischer
Motivated by a recent experiment in an antiferromagnetic spin-1 Bose-Einstein condensate of atoms, we study the energetical stability of a singly quantum vort…