6 papers · 1 filter
Coherence Transfer in Quantum Networks
Chun-Yang Lin, Yu-Cheng Li, Shih-Hsuan Chen +4
Detecting coherence transfer in complex quantum networks can be challenging due to uncharacterized experimental conditions and limited system access. Here, we use static and dynami…
Quantification of Quantum Dynamical Properties with Two Experimental Settings
Tzu-Liang Hsu, Kuan-Jou Wang, Chun-Hao Chang +4
Characterizing quantum dynamics is essential for quantifying arbitrary properties of a quantum process -- such as its ability to exhibit quantum-mechanical dynamics or generate ent…
Preparing Remote States for Genuine Quantum Networks
Shih-Hsuan Chen, Chan Hsu, Yu-Chien Kao +4
Quantum networks typically comprise quantum channels, repeaters, and end nodes. Remote state preparation (RSP) allows one end node to prepare the states of the other end nodes remo…
Scalable Determination of Multipartite Entanglement in Quantum Networks
Wei-Ting Kao, Chien-Ying Huang, Tung-Ju Tsai +7
Quantum networks comprised of entangled end nodes serve stronger than the classical correlation for unparalleled quantum internet applications. However, practical quantum networkin…
Quantification of Photon Fusion for Genuine Multiphoton Quantum Correlations
Sheng-Yan Sun, Yu-Cheng Li, Shih-Hsuan Chen +6
Fusing photon pairs creates an arena where indistinguishability can exist between two two-photon amplitudes contributing to the same joint photodetection event. This two-photon int…
Photonic non-Markovianity identification by quantum process capabilities of non-CP processes
Chan Hsu, Yu-Chien Kao, Hong-Bin Chen +2
A Markovian quantum process can be arbitrarily divided into two or more legitimate completely-positive (CP) subprocesses. When at least one non-CP process exists among the divided…