Abstract
We show that the d-dimensional discrete Fourier transform can be implemented by adding RF harmonics to the applied modulation in a quantum frequency processor. Implementing the d = 3 case experimentally, we quantify entanglement and perform full quantum state tomography.
| Original language | English |
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| Title of host publication | 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781943580910 |
| State | Published - May 2021 |
| Externally published | Yes |
| Event | 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States Duration: May 9 2021 → May 14 2021 |
Publication series
| Name | 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings |
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Conference
| Conference | 2021 Conference on Lasers and Electro-Optics, CLEO 2021 |
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| Country/Territory | United States |
| City | Virtual, Online |
| Period | 05/9/21 → 05/14/21 |
Funding
We thank AdvR for loaning a PPLN ridge waveguide. This work was performed in part at Oak Ridge National Laboratory, operated by UT-Battelle for the U.S. Department of Energy under contract no. DE-AC05-00OR22725. Funding was provided by the STTR Agreement under AFRL Prime Order No. FA8750-20-P-1705; the U.S. Department of Energy, Office of Advanced Scientific Computing Research, Early Career Research Program; and the National Science Foundation (1839191-ECCS, 1747426-DMR).