In this paper we present universal broadband multi-resonator quantum memory (MR-QM) based on the spatial-frequency combs of the microresonators coupled with a common waveguide. Here we found new Bragg-type impedance matching condition for the coupling of the microresonators with a waveguide field which provides an efficient broadband quantum storage. The obtained analytical solution for the microresonator fields enables sustainable parametric control of all the memory characteristics.
@article{arxiv.1705.01536,
title = {Broadband Multiresonator Quantum Memory},
author = {S. A. Moiseev and F. F. Gubaidullin and R. S. Kirillov and R. R. Latypov and N. S. Perminov and K. V. Petrovnin and O. N. Sherstyukov},
journal= {arXiv preprint arXiv:1705.01536},
year = {2018}
}