Abstract
We encode information in the distribution of the far-field correlations of bright twin beams. Using a perturbative approach to calculate the expected spatial correlations, we increase the fidelity between the simulated and experimental results.
| Original language | English |
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| Title of host publication | Quantum 2.0, QUANTUM 2022 |
| Publisher | Optica Publishing Group (formerly OSA) |
| ISBN (Electronic) | 9781957171111 |
| State | Published - 2022 |
| Event | Quantum 2.0, QUANTUM 2022 - Boston, United States Duration: Jun 13 2022 → Jun 16 2022 |
Publication series
| Name | Optics InfoBase Conference Papers |
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| ISSN (Electronic) | 2162-2701 |
Conference
| Conference | Quantum 2.0, QUANTUM 2022 |
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| Country/Territory | United States |
| City | Boston |
| Period | 06/13/22 → 06/16/22 |
Funding
In summary, we modify and gain control of the shape of the spatial correlations at the source level using a structured pump beam and show that this approach leads to a predictable redistribution of the cross-correlations between the probe and the conjugate beams. Further refinements of the theoretical description can yield better agreement between simulated and experimental results. This work is supported by NSF grant PHYS-1752938.