Zobrazeno 1 - 10
of 960
pro vyhledávání: '"Cao, Huan"'
In the past decade, the toolkit of quantum information has been expanded to include processes in which the basic operations do not have definite causal relations. Originally considered in the context of the unification of quantum mechanics and genera
Externí odkaz:
http://arxiv.org/abs/2405.00767
Autor:
Faurby, Carlos F. D., Carosini, Lorenzo, Cao, Huan, Sund, Patrik I., Hansen, Lena M., Giorgino, Francesco, Villadsen, Andrew B., Hoven, Stefan N. van den, Lodahl, Peter, Paesani, Stefano, Loredo, Juan C., Walther, Philip
Indistinguishability between photons is a key requirement for scalable photonic quantum technologies. We experimentally demonstrate that partly distinguishable single photons can be purified to reach near-unity indistinguishability by the process of
Externí odkaz:
http://arxiv.org/abs/2403.12866
Autor:
Wang, Ning-Ning, Zhang, Chao, Cao, Huan, Xu, Kai, Liu, Bi-Heng, Huang, Yun-Feng, Li, Chuan-Feng, Guo, Guang-Can, Gisin, Nicolas, Kriváchy, Tamás, Renou, Marc-Olivier
In the last decade, it was understood that quantum networks involving several independent sources of entanglement which are distributed and measured by several parties allowed for completely novel forms of nonclassical quantum correlations, when enta
Externí odkaz:
http://arxiv.org/abs/2401.15428
Standard procedures for entanglement detection assume that experimenters can exactly implement specific quantum measurements. Here, we depart from such idealizations and investigate, in both theory and experiment, the detection of genuine multipartit
Externí odkaz:
http://arxiv.org/abs/2310.11946
Autor:
Cao, Huan, Choudhary, Prithvijit
The automotive industry has seen revolutionary changes in the past two decades. Vehicles are starting to incorporate within themselves a significant amount of electronic and software based components, due to which the industry has seen rapidly changi
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-506103
Autor:
Wang, Ning-Ning, Cao, Huan, Zhang, Chao, Xu, Xiao-Ye, Liu, Bi-Heng, Huang, Yun-Feng, Li, Chuan-Feng, Guo, Guang-Can
Traditional refrigeration is driven either by external force or an information-feedback mechanism. Surprisingly, the quantum measurement and collapse, which are generally detrimental, can also be used to power a cooling engine even without requiring
Externí odkaz:
http://arxiv.org/abs/2302.09948
Autor:
Cao, Huan, Zhang, Chao, Huang, Yun-Feng, Liu, Bi-Heng, Li, Chuan-Feng, Walther, Philip, Guo, Guang-Can
Entanglement enhanced quantum metrology has been well investigated for beating the standard quantum limit (SQL). However, the metrological advantage of entangled states becomes much more elusive in the presence of noise. Under strictly Markovian deph
Externí odkaz:
http://arxiv.org/abs/2208.02543
Publikováno v:
中国工程科学, Vol 25, Iss 6, Pp 27-38 (2023)
Supporting seamless global coverage, satellite Internet is an important expansion and extension of terrestrial communication systems, plays a key role in the space–air–ground integrated network, and acts as an important information infrastructure
Externí odkaz:
https://doaj.org/article/72bb7fee3426499fb8583d76a46c1d21
Autor:
Cao, Huan, Bavaresco, Jessica, Wang, Ning-Ning, Rozema, Lee A., Zhang, Chao, Huang, Yun-Feng, Liu, Bi-Heng, Li, Chuan-Feng, Guo, Guang-Can, Walther, Philip
Publikováno v:
Optica 10, 561 (2023)
We report an experimental certification of indefinite causal order that relies only on the characterization of the operations of a single party. We do so in the semi-device-independent scenario with the fewest possible assumptions of characterization
Externí odkaz:
http://arxiv.org/abs/2202.05346
Autor:
Cao, Huan, Renou, Marc-Olivier, Zhang, Chao, Massé, Gaël, Coiteux-Roy, Xavier, Liu, Bi-Heng, Huang, Yun-Feng, Li, Chuan-Feng, Guo, Guang-Can, Wolfe, Elie
Quantum theory predicts the existence of genuinely tripartite-entangled states, which cannot be obtained from local operations over any bipartite entangled states and unlimited shared randomness. Some of us recently proved that this feature is a fund
Externí odkaz:
http://arxiv.org/abs/2201.12754