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 |
|---|---|
| Article number | FTu1N.8 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2021 |
| Externally published | Yes |
| Event | CLEO: QELS_Fundamental Science, CLEO: QELS 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States Duration: May 9 2021 → May 14 2021 |
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).
| Funders | Funder number |
|---|---|
| National Science Foundation | 1747426-DMR, 1839191-ECCS |
| U.S. Department of Energy | DE-AC05-00OR22725, FA8750-20-P-1705 |
| Advanced Scientific Computing Research | |
| Oak Ridge National Laboratory | |
| UT-Battelle |