Zobrazeno 1 - 10
of 474
pro vyhledávání: '"Hahn, Seungyong"'
Autor:
Park, Seong Hyeon, Choi, Gahyun, Kim, Eunjong, Park, Gwanyeol, Choi, Jisoo, Choi, Jiman, Chong, Yonuk, Lee, Yong-Ho, Hahn, Seungyong
Recent advances in quantum information processing with superconducting qubits have fueled a growing demand for scaling and miniaturizing circuit layouts. Despite significant progress, accurately predicting the Hamiltonian of complex circuits remains
Externí odkaz:
http://arxiv.org/abs/2410.24004
Autor:
Park, Seong Hyeon, Choi, Gahyun, Kim, Gyunghun, Jo, Jaehyeong, Lee, Bumsung, Kim, Geonyoung, Park, Kibog, Lee, Yong-Ho, Hahn, Seungyong
Engineering the admittance of external environments connected to superconducting qubits is essential, as increasing the measurement speed introduces spontaneous emission loss to superconducting qubits, known as Purcell loss. Here, we report a broad b
Externí odkaz:
http://arxiv.org/abs/2310.13282
So far, a number of wave energy converters (WEC) have been proposed to increase efficiency and economic feasibility. Particularly, tubular WEC with permanent magnets and coil winding packs is mostly used to convert the wave energy. Due to the demand
Externí odkaz:
http://arxiv.org/abs/2306.12946
In this paper, we examine various software and hardware strategies for implementing high-fidelity controlled-Z gate in the large-scale quantum system by solving the system's Hamiltonian with the Lindblad master equation. First, we show that the optim
Externí odkaz:
http://arxiv.org/abs/2212.04239
Surface dielectric loss of superconducting transmon qubit is believed as one of the dominant sources of decoherence. Reducing surface dielectric loss of superconducting qubit is known to be a great challenge for achieving high quality factor and a lo
Externí odkaz:
http://arxiv.org/abs/2211.14159
Publikováno v:
In Physica C: Superconductivity and its applications 15 April 2024 619
Publikováno v:
In Cryogenics April 2024 139
Autor:
Yan, Yufan, Jiang, Donghui, Song, Peng, Park, Jeonghwan, Hahn, Seungyong, Tan, Yunfei, Qu, Timing
Publikováno v:
In Superconductivity March 2024 9
Autor:
Maeda, Minoru, Matsumoto, Akiyoshi, Nishijima, Gen, Heo, Yoon-Uk, Hahn, Seungyong, Lee, Sangjin, Choi, Seyong, Kim, Jung Ho
Publikováno v:
In Journal of Alloys and Compounds 5 September 2023 954
Autor:
Maeda, Minoru, Choi, Jun Hyuk, Knott, Jonathan C., Kim, Jung Ho, Hahn, Garam, Kang, Hyoungku, Hahn, Seungyong, Choi, Seyong
Publikováno v:
In Journal of Alloys and Compounds 10 February 2023 934