Zobrazeno 1 - 10
of 748
pro vyhledávání: '"Lee, Seungwoo"'
Autor:
Menabde, Sergey G., Lim, Yongjun, Voronin, Kirill, Heiden, Jacob T., Nikitin, Alexey Y., Lee, Seungwoo, Jang, Min Seok
Polaritonic crystals - periodic structures where the hybrid light-matter waves called polaritons can form Bloch states - promise a deeply subdiffractional nanolight manipulation and enhanced light-matter interaction. In particular, polaritons in van
Externí odkaz:
http://arxiv.org/abs/2405.01861
Autor:
Kim, NaYeoun, Huh, Ji-Hyeok, Cho, YongDeok, Park, Sung Hun, Kim, Hyeon Ho, Rho, Kyung Hun, Lee, Jaewon, Lee, Seungwoo
This study demonstrates the developments of self-assembled optical metasurfaces to overcome inherent limitations in polarization density (P) within natural materials, which hinder achieving high refractive indices (n) at optical frequencies. The Maxw
Externí odkaz:
http://arxiv.org/abs/2403.16911
Recent advancements in the Neural Radiance Field (NeRF) have bolstered its capabilities for novel view synthesis, yet its reliance on dense multi-view training images poses a practical challenge. Addressing this, we propose HourglassNeRF, an effectiv
Externí odkaz:
http://arxiv.org/abs/2403.10906
Recent advances in diffusion models have showcased promising results in the text-to-video (T2V) synthesis task. However, as these T2V models solely employ text as the guidance, they tend to struggle in modeling detailed temporal dynamics. In this pap
Externí odkaz:
http://arxiv.org/abs/2305.04001
Nonalcoholic fatty liver disease (NAFLD) is categorized into nonalcoholic fatty liver (NAFL) and nonalcoholic steatohepatitis (NASH) and has emerged as a risk factor for more critical clinical conditions. However, the underlying mechanisms of NAFLD p
Externí odkaz:
http://hdl.handle.net/10150/625810
http://arizona.openrepository.com/arizona/handle/10150/625810
http://arizona.openrepository.com/arizona/handle/10150/625810
Surface potential in a topological matter could unprecedentedly localize the waves. However, this surface potential is yet to be exploited in topological photonic systems. Here, we demonstrate that photonic surface states can be induced and controlle
Externí odkaz:
http://arxiv.org/abs/2302.09154
Autor:
Ko, Hakseok, Kim, Junghoon, Hong, Jin-Hee, Cheon, Junyeob, Lee, Seungwoo, Jang, Mooseok, Choi, Wonshik
The imaging depth of deep-tissue optical microscopy is governed by the performance of the gating operation that suppresses the multiply scattered waves obscuring the ballistic waves. Although various gating operations based on confocal, time-resolved
Externí odkaz:
http://arxiv.org/abs/2211.02462
Autor:
Choi, Sungwook, Im, Sang Won, Huh, Ji-Hyeok, Kim, Sungwon, Kim, Jaeseung, Lim, Yae-Chan, Kim, Ryeong Myeong, Han, Jeong Hyun, Kim, Hyeohn, Sprung, Michael, Lee, Su Yong, Cha, Wonsuk, Harder, Ross, Lee, Seungwoo, Nam, Ki Tae, Kim, Hyunjung
Identifying the three-dimensional (3D) crystal-plane and strain-field distributions of nanocrystals is essential for optical, catalytic, and electronic applications. Here, we developed a methodology for visualizing the 3D information of chiral gold n
Externí odkaz:
http://arxiv.org/abs/2207.01213
Hypergraphs (i.e., sets of hyperedges) naturally represent group relations (e.g., researchers co-authoring a paper and ingredients used together in a recipe), each of which corresponds to a hyperedge (i.e., a subset of nodes). Predicting future or mi
Externí odkaz:
http://arxiv.org/abs/2204.06353
Autor:
Lee, Seungwoo
Volunteer tourism as an alternative to mass tourism has grown significantly since the 1970s, sparking research interest in the subject. However, there is little research that has examined future potential volunteer tourists' various perceptions, need
Externí odkaz:
http://hdl.handle.net/10919/26151
http://scholar.lib.vt.edu/theses/available/etd-02082011-152957/
http://scholar.lib.vt.edu/theses/available/etd-02082011-152957/