662 citations · 3.2k across the 58 of their papers we have counts for
4 papers · 2 filters
Generation of a non-zero discord bipartite state with classical second-order interference
Yujun Choi, Kang-Hee Hong, Hyang-Tag Lim +7
We report investigation on quantum discord in classical second-order interference. In particular, we theoretically show that a bipartite state with D = 0.311 of discord can be gene…
Einstein-Podolsky-Rosen Entanglement of Narrowband Photons from Cold Atoms
Jong-Chan Lee, Kwang-Kyoon Park, Tian-Ming Zhao +1
Einstein-Podolsky-Rosen (EPR) entanglement introduced in 1935 deals with two particles that are entangled in their positions and momenta. Here we report the first experimental demo…
Coherent and Dynamic Beam Splitting based on Light Storage in Cold Atoms
Kwang-Kyoon Park, Tian-Ming Zhao, Jong-Chan Lee +2
We demonstrate a coherent and dynamic beam splitter based on light storage in cold atoms. An input weak laser pulse is first stored in a cold atom ensemble via electromagnetically-…
Remote preparation of three-photon entangled states via single-photon measurement
Young-Sik Ra, Hyang-Tag Lim, Yoon-Ho Kim
Remote state preparation (RSP) provides an indirect way of manipulating quantum information based on the nonlocal effect of quantum measurement. Although RSP has been demonstrated…