Weak values of a quantum observable and the cross-Wigner distribution
We study the weak values of a quantum observable from the point of view of the Wigner formalism. The main actor here is the cross-Wigner transform of two functions, which is in disguise the cross-ambiguity function familiar from radar theory and time-frequency analysis. It allows us to express weak...
| Main Authors: | , |
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| Format: | Online |
| Language: | English |
| Published: |
Elsevier
2012
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3261368/ |