1.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute for Basic ScienceKR86 papers
- Seoul National UniversityKR79 papers
- Korea University of Science and TechnologyKR57 papers
- Kyungpook National UniversityKR52 papers
- Sejong UniversityKR51 papers
- Korea UniversityKR48 papers
- Korea Advanced Institute of Science and TechnologyKR37 papers
- Ewha Womans UniversityKR36 papers
- Sungkyunkwan UniversityKR35 papers
- The University of TokyoJP35 papers
- Yale UniversityUS30 papers
- Chung-Ang UniversityKR29 papers
9 papers · 1 filter
Instability of Amorphous Oxide Semiconductors via Carrier-Mediated Structural Transition between Disorder and Peroxide State
Ho-Hyun Nahm, Yong-Sung Kim, Dae Hwan Kim
The excited holes occupying the valence band tail states in amorphous oxide semiconductors are found to induce formation of meta-stable O peroxide defects. The valence ban…
Linear optical scheme for producing polarization-entangled NOON states
Su-Yong Lee, Tomasz Paterek, Hee Su Park +1
We propose a linear optical scheme that can conditionally generate high NOON states using polarization modes. This scheme provides advantages over the previous proposals on path-en…
Absolute frequency measurement of 1S0 (F = 1/2) - 3P0 (F = 1/2) transition of 171Yb atoms in a one-dimensional optical lattice at KRISS
Chang Yong Park, Dai-Hyuk Yu, Won-Kyu Lee +9
We measured the absolute frequency of the optical clock transition 1S0 (F = 1/2) - 3P0 (F = 1/2) of 171Yb atoms confined in a one-dimensional optical lattice and it was determined…
Optical repumping of triplet -states enhances magneto-optical trapping of ytterbium atoms
Jun Woo Cho, Han-gyeol Lee, Sangkyung Lee +5
Radiative decay from the excited state to metastable and states is expected to limit attainable trapped atomic population in a magneto-optic trap of ytterbi…
Cross talk by extensive domain wall motion in arrays of ferroelectric nanocapacitors
Yunseok Kim, Hee Han, Ionela Vrejoiu +3
We report on extensive domain wall motion in ferroelectric nanocapacitor arrays investigated by piezoresponse force microscopy. Under a much longer or higher bias voltage pulse, co…
Revealing the grain structure of graphene grown by chemical vapor deposition
Péter Nemes - Incze, Kwon Jae Yoo, Levente Tapasztó +5
The physical processes occurring in the presence of disorder: point defects, grain boundaries, etc. may have detrimental effects on the electronic properties of graphene. Here we p…
Scintillation-only Based Pulse Shape Discrimination for Nuclear and Electron Recoils in Liquid Xenon
K. Ueshima, K. Abe, K. Hiraide +34
In a dedicated test setup at the Kamioka Observatory we studied pulse shape discrimination (PSD) in liquid xenon (LXe) for dark matter searches. PSD in LXe was based on the observa…
Experimental Realization of a Four-Photon Seven-Qubit Graph State for One-Way Quantum Computation
Sang Min Lee, Hee Su Park, Jaeyoon Cho +5
We propose and demonstrate the scaling up of photonic graph state through path qubit fusion. Two path qubits from separate two-photon four-qubit states are fused to generate a two-…
Intrinsic DNA Curvature of Double-Crossover Tiles
Seungjae Kim, Junghoon Kim, Pengfei Qian +6
A theoretical model which takes into account the structural distortion of double-crossover DNA tiles has been studied to investigate its effect on lattice formation sizes. It has b…