230 citations · 615 across the 19 of their papers we have counts for
19 papers
Statistical inference as Green's functions
Hyun Keun Lee, Chulan Kwon, Yong Woon Kim
Statistical inference from data is a foundational task in science. Recently, it has received growing attention for its central role in inference systems of primary interest in data…
Coupling disorder in a population of swarmalators
Hyunsuk Hong, Kangmo Yeo, Hyun Keun Lee
We consider a population of two-dimensional oscillators with random couplings, and explore the collective states. The coupling strength between oscillators is randomly quenched wit…
Thermodynamic uncertainty relation for underdamped dynamics driven by time-dependent protocols
Chulan Kwon, Youngchae Kwon, Hyun Keun Lee
The thermodynamic uncertainty relation (TUR) for underdamped dynamics has intriguing problems while its counterpart for overdamped dynamics has recently been derived. Even for the…
Collective steady-state patterns of swarmalators with finite-cutoff interaction distance
Hyun Keun Lee, Kangmo Yeo, Hyunsuk Hong
We study the steady-state patterns of population of the coupled oscillators that sync and swarm, where the interaction distances among oscillators have finite-cutoff in interaction…
Public opinion by a poll process: model study and Bayesian view
Hyun Keun Lee, Yong Woon Kim
We study the formation of public opinion in a poll process where the current score is open to public. The voters are assumed to vote probabilistically for or against their own pref…
Nonequilibrium steady states in Langevin thermal systems
Hyun Keun Lee, Sourabh Lahiri, Hyunggyu Park
Equilibrium is characterized by its fundamental properties such as the detailed balance, the fluctuation-dissipation relation, and no heat dissipation. Based on the stochastic ther…