Optical Linear Operator with Optimal Fidelity
Apostolos Tsakyridis, Angelina R. Totovic, David Lazovsky, George Giamougiannis, Miltiadis Moralis‐Pegios, Nikos Pleros · 2022 IEEE Photonics Conference (IPC) · 2022
We introduce a novel coherent photonic crossbar (Xbar) architecture able to realize arbitrary linear transformations. Demarcating from the conventional Singular Value Decomposition based techniques, the proposed Xbar can yield unity fidelity, as well as high tolerance to phase mismatches.