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pro vyhledávání: '"Dehghan, Nazanin"'
Two-photon states generated through degenerate spontaneous parametric down-conversion (SPDC) can exhibit sharp correlations in the transverse spatial coordinates. This effect, associated with the separability of the biphoton wavefunction into functio
Externí odkaz:
http://arxiv.org/abs/2410.22635
The complete measurement of the quantum state of two correlated photons requires reconstructing the amplitude and phase of the biphoton wavefunction. We show how, by means of spatially resolved single photon detection, one can infer the spatial struc
Externí odkaz:
http://arxiv.org/abs/2403.06905
The characterization of a quantum device is a crucial step in the development of quantum experiments. This is accomplished via Quantum Process Tomography, which combines the outcomes of different projective measurements to deliver a possible reconstr
Externí odkaz:
http://arxiv.org/abs/2312.13458
Optical knots and links, consisting of trajectories of phase or polarisation singularities, are intriguing nontrivial three-dimensional topologies. They are theoretically predicted and experimentally observed in paraxial and non-paraxial regimes, as
Externí odkaz:
http://arxiv.org/abs/2302.11531
High-dimensional biphoton states are promising resources for quantum applications, ranging from high-dimensional quantum communications to quantum imaging. A pivotal task is fully characterising these states, which is generally time-consuming and not
Externí odkaz:
http://arxiv.org/abs/2301.13046
Autor:
Di Colandrea, Francesco1 (AUTHOR), Dehghan, Nazanin1,2 (AUTHOR), Cardano, Filippo3 (AUTHOR), D'Errico, Alessio1,2 (AUTHOR) aderrico@uottawa.ca, Karimi, Ebrahim1,2 (AUTHOR)
Publikováno v:
Communications Physics. 8/5/2024, Vol. 7 Issue 1, p1-8. 8p.
Akademický článek
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Publikováno v:
Nature Photonics; Nov2023, Vol. 17 Issue 11, p1018-1018, 1p