14 citations · 14 across the 3 of their papers we have counts for
4 papers
Efficient High-dimensional Quantum Key Distribution with Hybrid Encoding
Yonggi Jo, Hee Su Park, Seung-Woo Lee +1
We propose a schematic setup of quantum key distribution (QKD) with an improved secret key rate based on high-dimensional quantum states. Two degrees-of-freedom of a single photon,…
Quantum teleportation of shared quantum secret
Sang Min Lee, Seung-Woo Lee, Hyunseok Jeong +1
Quantum teleportation allows to transfer unknown quantum states between distant parties. It is not only a primitive of quantum communications but also an essential task in realizat…
Heralded Generation of High-Visibility Three-Photon NOON States
Heonoh Kim, Hee Su Park, Sang-Kyung Choi
We describe an experimental demonstration of a novel three-photon NOON state generator using a single source of photons based on spontaneous parametric down-conversion (SPDC). The…
Quantum Lithography Based on Multiple Light Exposures for Arbitrary Sub-Diffraction-Limit Pattern Generation
Hee Su Park, Sun Kyung Lee
We propose a super-resolution quantum lithography scheme based on coherent population trapping in lambda-type atoms coupled to temporally-cascaded standing-wave driving fields. By…