Zobrazeno 1 - 10
of 1 966
pro vyhledávání: '"Guang-Can Guo"'
Autor:
Kang-Da Wu, Tulja Varun Kondra, Carlo Maria Scandolo, Swapan Rana, Guo-Yong Xiang, Chuan-Feng Li, Guang-Can Guo, Alexander Streltsov
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract The resource theory of imaginarity studies the operational value of imaginary parts in quantum states, operations, and measurements. Here we introduce and study the distillation and conversion of imaginarity in distributed scenario. This ari
Externí odkaz:
https://doaj.org/article/ac70db1287724339991f92f1953ff419
Autor:
Shang Yu, Wei Liu, Si-Jing Tao, Zhi-Peng Li, Yi-Tao Wang, Zhi-Peng Zhong, Raj B. Patel, Yu Meng, Yuan-Ze Yang, Zhao-An Wang, Nai-Jie Guo, Xiao-Dong Zeng, Zhe Chen, Liang Xu, Ning Zhang, Xiao Liu, Mu Yang, Wen-Hao Zhang, Zong-Quan Zhou, Jin-Shi Xu, Jian-Shun Tang, Yong-Jian Han, Chuan-Feng Li, Guang-Can Guo
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract Photonic quantum computation plays an important role and offers unique advantages. Two decades after the milestone work of Knill-Laflamme-Milburn, various architectures of photonic processors have been proposed, and quantum advantage over cl
Externí odkaz:
https://doaj.org/article/4a57d572d47d4ea2b1adcdcc94681830
Autor:
Shi-Hai Wei, Bo Jing, Xue-Ying Zhang, Jin-Yu Liao, Hao Li, Li-Xing You, Zhen Wang, You Wang, Guang-Wei Deng, Hai-Zhi Song, Daniel Oblak, Guang-Can Guo, Qiang Zhou
Publikováno v:
npj Quantum Information, Vol 10, Iss 1, Pp 1-8 (2024)
Abstract To advance the full potential of quantum networks one should be able to distribute quantum resources over long distances at appreciable rates. As a consequence, all components in such networks need to have large multimode capacity to manipul
Externí odkaz:
https://doaj.org/article/1b13f44dcea04ea1ab75ec0f9d254e8c
Autor:
Li-Hua Zhang, Bang Liu, Zong-Kai Liu, Zheng-Yuan Zhang, Shi-Yao Shao, Qi-Feng Wang, Yu Ma, Tian-Yu Han, Guang-Can Guo, Dong-Sheng Ding, Bao-Sen Shi
Publikováno v:
Chip, Vol 3, Iss 2, Pp 100089- (2024)
Detecting microwave signals over a wide frequency range is endowed with numerous advantages as it enables simultaneous transmission of a large amount of information and access to more spectrum resources. This capability is crucial for applications su
Externí odkaz:
https://doaj.org/article/7f5b5a444d34460c9c1199bbec7a8ece
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-5 (2024)
To mitigate the temperature dependence of the resonance frequency in microcavities, athermal photonic devices have been developed by incorporating materials with an opposite thermo-optical coefficient (TOC). Here, we conduct an experimental demonstra
Externí odkaz:
https://doaj.org/article/49599e180b934fa29eef1ad001ebb40d
Publikováno v:
Quantum Frontiers, Vol 2, Iss 1, Pp 1-6 (2023)
Abstract The storage of quantum states and information is essential for enabling large quantum networks. The direct implementation of storage in magnonic systems, which are emerging as crucial components in quantum networks, has also garnered attenti
Externí odkaz:
https://doaj.org/article/c302f2e7bc484815a9a44f4ca16a5fab
Autor:
Rui Niu, Shuai Wan, Wenjian Li, Pi-Yu Wang, Fang-Wen Sun, Fang Bo, Junqiu Liu, Guang-Can Guo, Chun-Hua Dong
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-6 (2023)
Abstract Optical frequency combs provide a powerful tool for precise measurement of the optical frequency, holding significant importance in fields such as spectroscopy, optical communication and optical clock. The frequency stability of the comb lin
Externí odkaz:
https://doaj.org/article/c9c783beb90b4fdcb9d9979a6cdf04e9
Publikováno v:
Chip, Vol 3, Iss 1, Pp 100081- (2024)
High-performance optical quantum memories serving as quantum nodes are crucial for the distribution of remote entanglement and the construction of large-scale quantum networks. Notably, quantum systems based on single emitters can achieve determinist
Externí odkaz:
https://doaj.org/article/943133fd8b4d407bacf942fee061ba59
Autor:
Xiao-Min Hu, Yi Xie, Atul Singh Arora, Ming-Zhong Ai, Kishor Bharti, Jie Zhang, Wei Wu, Ping-Xing Chen, Jin-Ming Cui, Bi-Heng Liu, Yun-Feng Huang, Chuan-Feng Li, Guang-Can Guo, Jérémie Roland, Adán Cabello, Leong-Chuan Kwek
Publikováno v:
npj Quantum Information, Vol 9, Iss 1, Pp 1-11 (2023)
Abstract Self-testing allows one to characterise quantum systems under minimal assumptions. However, existing schemes rely on quantum nonlocality and cannot be applied to systems that are not entangled. Here, we introduce a robust method that achieve
Externí odkaz:
https://doaj.org/article/0a016997515a4f0093cc48cfa54be012
Autor:
Ze-Hao Wang, Rong Wang, Zhen-Qiang Yin, Shuang Wang, Feng-Yu Lu, Wei Chen, De-Yong He, Guang-Can Guo, Zheng-Fu Han
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Mode-pairing quantum key distribution (MP-QKD) is a potential protocol that is not only immune to all possible detector side channel attacks, but also breaks the repeaterless rate-transmittance bound without needing global phase locking. Her
Externí odkaz:
https://doaj.org/article/ef9902b66c1344c2ba4241a83ee66504