Article ; Online: Few-photon isolation in a one-dimensional waveguide using chiral quantum coupling.
2023 Volume 31, Issue 13, Page(s) 21881–21898
Abstract: We investigated the transmission of single and two photons in a one-dimensional waveguide that is coupled with a Kerr micro-ring resonator and a polarized quantum emitter. In both cases, a phase shift occurs, and the non-reciprocal behavior of the system ...
| Abstract | We investigated the transmission of single and two photons in a one-dimensional waveguide that is coupled with a Kerr micro-ring resonator and a polarized quantum emitter. In both cases, a phase shift occurs, and the non-reciprocal behavior of the system is attributed to the unbalanced coupling between the quantum emitter and the resonator. Our analytical solutions and numerical simulations demonstrate that the nonlinear resonator scattering causes the energy redistribution of the two photons through the bound state. When the system is in the two-photon resonance state, the polarization of the correlated two photons is locked to their propagation direction, leading to non-reciprocity. As a result, our configuration can act as an optical diode. |
|---|---|
| Language | English |
| Publishing date | 2023-06-28 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 1491859-6 |
| ISSN | 1094-4087 ; 1094-4087 |
| ISSN (online) | 1094-4087 |
| ISSN | 1094-4087 |
| DOI | 10.1364/OE.493004 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
More links
Kategorien
Order via subito
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.