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Journal Article

Probing Quantum Dynamical Couple Correlations with Time-Domain Interferometry

MPS-Authors
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Castrignano,  Salvatore
Division Prof. Dr. Christoph H. Keitel, MPI for Nuclear Physics, Max Planck Society;

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Evers,  Jörg
Division Prof. Dr. Christoph H. Keitel, MPI for Nuclear Physics, Max Planck Society;

Fulltext (public)

1805.01672.pdf
(Preprint), 422KB

Supplementary Material (public)
There is no public supplementary material available
Citation

Castrignano, S., & Evers, J. (2019). Probing Quantum Dynamical Couple Correlations with Time-Domain Interferometry. Physical Review Letters, 122(2): 025301. doi:10.1103/PhysRevLett.122.025301.


Cite as: http://hdl.handle.net/21.11116/0000-0004-C207-9
Abstract
Time domain interferometry is a promising method to characterizes spatial and temporal correlations at x-ray energies, via the so-called intermediate scattering function and the related dynamical couple correlations. However, so far, it has only been analyzed for classical target systems. Here, we provide a quantum analysis, and suggest a scheme which allows to access quantum dynamical correlations. We further show how TDI can be used to exclude classical models for the target dynamics, and illustrate our results using a single particle in a double well potential.