Please use this identifier to cite or link to this item: http://hdl.handle.net/10497/23063
Title: 
Other Titles: 
Multipartite entanglement structure resolution analyzer based on quantum‐control‐assisted multipartite uncertainty relation [Published title]
Authors: 
Issue Date: 
2021
Citation: 
Zheng, X., Ma, S.-Q., Zhang, G.-F., Fan, H., Liu, W.-M., & Kwek, L.-C. (2021). Multipartite entanglement structure resolution analyzer based on quantum‐control‐assisted multipartite uncertainty relation. Annalen der Physik, 533(6), Article 2100014. https://doi.org/10.1002/andp.202100014
Journal: 
Annalen der Physik
Abstract: 
We construct a quantum-control-assisted multi-observable variance-based uncertainty relation, and the uncertainty relation obtained indicates that we can prepare a quantum state, in which the measurement results of any observables can be predicted precisely with the help of quantum control and entanglement resource. The new variance-based uncertainty relation provides a concept of "multiparticle entanglement resolution lines" for multiparticle entangled pure states, that can delineate different multiparticle entanglement classes, and thus it can be considered as an analyzer of multiparticle entanglement classes. The analyzer is used to identify different
multiparticle entanglement classes with a suitable number of incompatible measurements, without a complete knowledge of the quantum state.
URI: 
ISSN: 
0003-3804 (print)
1521-3889 (online)
DOI: 
Project number: 
AFR 02/15 JY
File Permission: 
Open
File Availability: 
With file
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