Resource-efficient Direct Characterization of General Density Matrix
Resource-efficient Direct Characterization of General Density Matrix
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Author / Creator
Xu, Liang , Zhou, Mingti , Runxia Tao , Zhong, Zhipeng , Wang, Ben , Cao, Zhiyong , Xia, Hongkuan , Wang, Qianyi , Zhan, Hao , Zhang, Aonan , Shang, Yu , Xu, Nanyang , Dong, Ying , Ren, Changliang and Zhang, Lijian
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
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Publisher
Ithaca: Cornell University Library, arXiv.org
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Scope and Contents
Contents
Sequential weak measurements allow the direct extraction of individual density-matrix elements instead of globally reconstructing the whole density matrix, opening a new avenue for the characterization of quantum systems. Nevertheless, the requirement of multiple coupling for each qudit of quantum systems and the lack of appropriate precision evalu...
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Full title
Resource-efficient Direct Characterization of General Density Matrix
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Record Identifier
TN_cdi_proquest_journals_2786645028
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2786645028
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.2303.06903
