Zobrazeno 1 - 10
of 11 981
pro vyhledávání: '"Xu,Qian"'
Quantum error correction (QEC) is essential for reliable quantum information processing. Targeting a particular error channel, both the encoding and the recovery channel can be optimized through a biconvex optimization to give a high-performance, noi
Externí odkaz:
http://arxiv.org/abs/2411.12952
Autor:
Kruckenhauser, Andreas, Yuan, Ming, Zheng, Han, Mamaev, Mikhail, Zeng, Pei, Mao, Xuanhui, Xu, Qian, Zache, Torsten V., Jiang, Liang, van Bijnen, Rick, Zoller, Peter
We present a biased atomic qubit, universally implementable across all atomic platforms, encoded as a `spin-cat' within ground state Zeeman levels. The key characteristic of our configuration is the coupling of the ground state spin manifold of size
Externí odkaz:
http://arxiv.org/abs/2408.04421
Autor:
Xu, Qian, Zhou, Hengyun, Zheng, Guo, Bluvstein, Dolev, Ataides, J. Pablo Bonilla, Lukin, Mikhail D., Jiang, Liang
Quantum error correction is necessary to perform large-scale quantum computation, but requires extremely large overheads in both space and time. High-rate quantum low-density-parity-check (qLDPC) codes promise a route to reduce qubit numbers, but per
Externí odkaz:
http://arxiv.org/abs/2407.18490
Place recognition is a fundamental task for robotic application, allowing robots to perform loop closure detection within simultaneous localization and mapping (SLAM), and achieve relocalization on prior maps. Current range image-based networks use s
Externí odkaz:
http://arxiv.org/abs/2405.10793
By counting the number of pass/fail occurrences of a DUT (Device under Test) in the stirring process in a reverberation chamber (RC), the threshold electric field (E-field) level can be well estimated without tuning the input power and repeating the
Externí odkaz:
http://arxiv.org/abs/2404.15262
Fault-tolerant quantum computation with bosonic qubits often necessitates the use of noisy discrete-variable ancillae. In this work, we establish a comprehensive and practical fault-tolerance framework for such a hybrid system and synthesize it with
Externí odkaz:
http://arxiv.org/abs/2310.20578
Autor:
Wang, Na, Xu, Qian, Ma, Jun, Liu, Zhiyong, Liu, Qi, Zhang, Hailong, Pei, Xin, Chen, Maozheng, Manchester, Richard N., Lee, Kejia, Zheng, Xingwu, Kärcher, Hans J., Zhao, Wulin, Li, Hongwei, Li, Dongwei, Süss, Martin, Reichert, Matthias, Zhu, Zhongyi, Wang, Congsi, Li, Mingshuai, Li, Rui, Li, Ning, Kazezkhan, Guljaina, Yan, Wenming, Wu, Gang, Cui, Lang, Zhang, Ming, Li, Haitao
Publikováno v:
Sci China-Phys Mech Astron, 2023, 66: 289512
This study presents a general outline of the Qitai radio telescope (QTT) project. Qitai, the site of the telescope, is a county of Xinjiang Uygur Autonomous Region of China, located in the east Tianshan Mountains at an elevation of about 1800 m. The
Externí odkaz:
http://arxiv.org/abs/2310.07163
Autor:
魏泽慧(WEI Zehui), 徐倩(XU Qian), 张鹤(ZHANG He), 吴雷祥(WU Leixiang), 周亚蕊(ZHOU Yarui), 高秦(GAO Qin), 洪伟华(HONG Weihua), 刘珉琦(LIU Minqi), 张明志(ZHANG Mingzhi), 陈燕婷(CHEN Yanting), 厉婷婷(LI Tingting), 厉子龙(LI Zilong)
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 51, Iss 6, Pp 692-701 (2024)
The tuff mining process produces huge amounts of associated waste stone powder, and the disposal of these powders has been restricting the deep development of mines. This study prepared a new type of saline soil conditioner based on tuff powder and s
Externí odkaz:
https://doaj.org/article/53cb8bbb9f254a4d941597a093c64900
