124 citations · 801 across the 27 of their papers we have counts for
5 papers · 1 filter
Directional interacting whispering gallery modes in coupled dielectric microdisks
Jung-Wan Ryu, Soo-Young Lee, Chil-Min Kim +1
We study the optical interaction in a coupled dielectric microdisks by investigating the splitting of resonance positions of interacting whispering gallery modes (WGMs) and their p…
Survival probability time distribution in dielectric cavities
Jung-Wan Ryu, Soo-Young Lee, Chil-Min Kim +1
We study the survival probability time distribution (SPTD) in dielectric cavities. In a circular dielectric cavity the SPTD has an algebraic long time behavior, in bo…
Improved BFT embedding having chain-structure
Yong-Wan Kim, Ee Chang-Young, Seung-Kook Kim +1
We newly revisit the gauge non-invariant chiral Schwinger model with a=1 in view of the chain structure. As a result, we show that the Dirac brackets can be easily read off from th…
Statistical Entropy and Superradiance in 2+1 Dimensional Acoustic Black Holes
Wontae Kim, Young-Jai Park, Edwin J. Son +1
We study ``draining bathtub'' as an acoustic analogue of a three-dimensional rotating black hole. Rotating fluid near the sonic horizon necessarily gives rise to the superradiant m…
Quantum Key Distribution with Blind Polarization Bases
Won-Ho Kye, Chil-Min Kim, M. S. Kim +1
We propose a new quantum key distribution scheme that uses the blind polarization basis. In our scheme the sender and the receiver share key information by exchanging qubits with a…