1. Ofer Firstenberg's Group: Light-vs-Matter
2. Lukin Group: Quantum Optics Laboratory
3. http://www.nonlinearphotonics.com/
4. http://lipson.ee.columbia.edu/nonlinear-and-quantum-optics
5. Computational Nonlinear and Quantum Optics, University of Strathclyde, UK
6. https://www.physics.hu-berlin.de/en/niqo/standardseite
7. http://physics.mq.edu.au/~msteel/research/qip.html
8. http://www2.if.uj.edu.pl/pl/ZF/qnog/
10. http://www.nplindia.in/quantum-optics-and-photon-physics
11. Quantum Science & Technology Laboratory, PRL Ahemdabad
12. http://nqo.sdu.dk/wordpress/
13. SLAM Group, University of Naples, Italy
14. Prof. Miles J. Padgett Optics Group: University of Glasgow.