132 citations · 333 across the 13 of their papers we have counts for
13 papers
Experimental genuine quantum nonlocality in the triangle network
Ning-Ning Wang, Chao Zhang, Huan Cao +8
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…
Genuine multipartite entanglement detection with imperfect measurements: concept and experiment
Huan Cao, Simon Morelli, Lee A. Rozema +3
Standard procedures for entanglement detection assume that experimenters can exactly implement specific quantum measurements. Here, we depart from such idealizations and investigat…
Experimental demonstration of quantum cooling engine powered by entangled measurement
Ning-Ning Wang, Huan Cao, Chao Zhang +5
Traditional refrigeration is driven either by external force or an information-feedback mechanism. Surprisingly, the quantum measurement and collapse, which are generally detriment…
Experimental beating the standard quantum limit under non-markovian dephasing environment
Huan Cao, Chao Zhang, Yun-Feng Huang +4
Entanglement enhanced quantum metrology has been well investigated for beating the standard quantum limit (SQL). However, the metrological advantage of entangled states becomes muc…
Experimental Demonstration that No Tripartite-Nonlocal Causal Theory Explains Nature's Correlations
Huan Cao, Marc-Olivier Renou, Chao Zhang +7
Quantum theory predicts the existence of genuinely tripartite-entangled states, which cannot be obtained from local operations over any bipartite entangled states and unlimited sha…
Semi-device-independent certification of indefinite causal order in a photonic quantum switch
Huan Cao, Jessica Bavaresco, Ning-Ning Wang +7
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-indepen…
Quantum simulation of indefinite causal order induced quantum refrigeration
Huan Cao, Ning-ning Wang, Zhih-Ahn Jia +6
In the classical world, physical events always happen in a fixed causal order. However, it was recently revealed that quantum mechanics allows events to occur with indefinite causa…
Experimental Entanglement Quantification for Unknown Quantum States in a Semi-Device-Independent Manner
Yu Guo, Lijinzhi Lin, Huan Cao +9
Using the concept of non-degenerate Bell inequality, we show that quantum entanglement, the critical resource for various quantum information processing tasks, can be quantified fo…
Fragility of quantum correlations and coherence in a multipartite photonic system
Huan Cao, Chandrashekar Radhakrishnan, Ming Su +6
Certain quantum states are well-known to be particularly fragile in the presence of decoherence, as illustrated by Schrodinger's famous gedanken cat experiment. It has been better…
Demonstrating quantum coherence and metrology that is resilient to transversal noise
Chao Zhang, Thomas R. Bromley, Yun-Feng Huang +7
Quantum systems can be exploited for disruptive technologies but in practice quantum features are fragile due to noisy environments. Quantum coherence, a fundamental such feature,…
Distribution of high-dimensional orbital angular momentum entanglement at telecom wavelength over 1km of optical fibre
Huan Cao, She-Cheng Gao, Chao Zhang +11
High-dimensional entanglement has demonstrated potential for increasing channel capacity and resistance to noise in quantum information processing. However, its distribution is a c…
Experimental transmission of quantum information using a superposition of causal orders
Yu Guo, Xiao-Min Hu, Zhi-Bo Hou +7
Communication in a network generally takes place through a sequence of intermediate nodes connected by communication channels. In the standard theory of communication, it is assume…
Detecting metrologically useful asymmetry and entanglement by a few local measurements
Chao Zhang, Benjamin Yadin, Zhi-Bo Hou +8
Important properties of a quantum system are not directly measurable, but they can be disclosed by how fast the system changes under controlled perturbations. In particular, asymme…