Direct quantum process tomography via measuring sequential weak values of incompatible observables
Weak measurements constitute a powerful tool for metrology, tomography and even foundations, but in most cases could be explained classically. Here, the authors characterise a quantum channel using sequential weak value measurements of two incompatible observables utilising two-photon quantum interf...
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Main Authors: | , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2018
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Subjects: | |
Online Access: | https://doaj.org/article/b5998ab32e584c2ebf58d19641994a14 |
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