Reconstructing Quantum States from Sparse Measurements
Quantum state tomography (QST) is a central technique to fully characterize an unknown quantum state. However, standard QST requires an exponentially growing number of quantum measurements against the system size, which limits its application to smaller systems. Here, we explore the sparsity of unde...
Main Authors: | Yufan Xie, Chu Guo, Zhihui Peng |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-02-01
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Series: | Electronics |
Subjects: | |
Online Access: | https://www.mdpi.com/2079-9292/12/5/1096 |
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