4 papers
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…