Zobrazeno 1 - 10
of 6 413
pro vyhledávání: '"Yong Su"'
Quantum entanglement serves as a foundational resource for various quantum technologies. In optical systems, entanglement distribution rely on the indistinguishability and spatial overlap of photons. Heralded schemes play a crucial role in ensuring t
Externí odkaz:
http://arxiv.org/abs/2409.16622
Entangled photon sources are essential for quantum information applications, including quantum computation, quantum communication, and quantum metrology. Periodically poled (PP) crystals are commonly used to generate bright photon sources through qua
Externí odkaz:
http://arxiv.org/abs/2409.07673
Quantum machine learning is emerging as a promising application of quantum computing due to its distinct way of encoding and processing data. It is believed that large-scale quantum machine learning demonstrates substantial advantages over classical
Externí odkaz:
http://arxiv.org/abs/2408.16327
Publikováno v:
Phys. Rev. Lett. 133, 050605 (2024)
We propose a fault-tolerant quantum computation scheme in a measurement-based manner with finite-sized entangled resource states and encoded fusion scheme with linear optics. The encoded-fusion is an entangled measurement devised to enhance the fusio
Externí odkaz:
http://arxiv.org/abs/2408.01041
High-dimensional multipartite entanglement plays a crucial role in quantum information science. However, existing schemes for generating such entanglement become complex and costly as the dimension of quantum units increases. In this work, we overcom
Externí odkaz:
http://arxiv.org/abs/2406.10830
Recently, remote-controlled quantum information processing has been proposed for its applications in secure quantum processing protocols and distributed quantum networks. For remote-controlled quantum gates, the experimental realization of controlled
Externí odkaz:
http://arxiv.org/abs/2405.15931
Autor:
Jalalvand, Azarakhsh, Kim, SangKyeun, Seo, Jaemin, Hu, Qiming, Curie, Max, Steiner, Peter, Nelson, Andrew Oakleigh, Na, Yong-Su, Kolemen, Egemen
A non-linear system governed by multi-spatial and multi-temporal physics scales cannot be fully understood with a single diagnostic, as each provides only a partial view, leading to information loss. Combining multiple diagnostics may also result in
Externí odkaz:
http://arxiv.org/abs/2405.05908
Autor:
Kim, SangKyeun, Shousha, Ricardo, Yang, SeongMoo, Hu, Qiming, Hahn, SangHee, Jalalvand, Azarakhsh, Park, Jong-Kyu, Logan, Nikolas Christopher, Nelson, Andrew Oakleigh, Na, Yong-Su, Nazikian, Raffi, Wilcox, Robert, Hong, Rongjie, Rhodes, Terry, Paz-Soldan, Carlos, Jeon, YoungMu, Kim, MinWoo, Ko, WongHa, Lee, JongHa, Battey, Alexander, Bortolon, Alessandro, Snipes, Joseph, Kolemen, Egemen
The path of tokamak fusion and ITER is maintaining high-performance plasma to produce sufficient fusion power. This effort is hindered by the transient energy burst arising from the instabilities at the boundary of high-confinement plasmas. The appli
Externí odkaz:
http://arxiv.org/abs/2405.05452
Autor:
Zo, Wan, Bilash, Bohdan, Lee, Donghwa, Kim, Yosep, Lim, Hyang-Tag, Oh, Kyunghwan, Assad, Syed M., Kim, Yong-Su
Entanglement shared between distant parties is a key resource in quantum networks. However, photon losses in quantum channels significantly reduce the success probability of entanglement sharing, which scales quadratically with the channel transmissi
Externí odkaz:
http://arxiv.org/abs/2405.03951
Autor:
Lee, Jinil, Song, Wooyeong, Lee, Donghwa, Kim, Yosep, Lee, Seung-Woo, Lim, Hyang-Tag, Jung, Hojoong, Han, Sang-Wook, Kim, Yong-Su
Publikováno v:
Quantum Sci. Technol. 9 045028 (2024)
Variational quantum eigensolver (VQE), which combines quantum systems with classical computational power, has been arisen as a promising candidate for near-term quantum computing applications. However, the experimental resources such as the number of
Externí odkaz:
http://arxiv.org/abs/2404.15579