Nonlinear Quantum Photonics with a Tin-Vacancy Center Coupled to a One-Dimensional Diamond Waveguide

Color-centers integrated with nanophotonic devices have emerged as a compelling platform for quantum science and technology. Here we integrate tin-vacancy centers in a diamond waveguide and investigate the interaction with light at the single-photon level. We observe single-emitter induced extinctio...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2023-11
Main Authors: Pasini, Matteo, Codreanu, Nina, Turan, Tim, Adrià Riera Moral, Primavera, Christian F, Lorenzo De Santis, Beukers, Hans K C, Brevoord, Julia M, Waas, Christopher, Borregaard, Johannes, Hanson, Ronald
Format: Article
Language:English
Subjects:
Diamonds
Emitters
Photons
Waveguides
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Color-centers integrated with nanophotonic devices have emerged as a compelling platform for quantum science and technology. Here we integrate tin-vacancy centers in a diamond waveguide and investigate the interaction with light at the single-photon level. We observe single-emitter induced extinction of the transmitted light up to 25% and measure the nonlinear effect on the photon statistics. Furthermore, we demonstrate fully tunable interference between the reflected single-photon field and laser light back-scattered at the fiber end and show the corresponding controlled change between bunched and anti-bunched photon statistics in the reflected field.
ISSN:2331-8422
DOI:10.48550/arxiv.2311.12927