Thermal Hong-Ou-Mandel experiment in PRL
Our collaboration with USTC (Chaoyang Lu/Jianwei Pan group) has recently been published in Physical Review Letters. The paper talks about interfering thermal light from the sun with a single photon source, to observe a high visibility Hong-Ou-Mandel effect. PRL wrote a cool synopsis about it, read it below.
https://physics.aps.org/synopsis-for/10.1103/PhysRevLett.123.080401
https://link.aps.org/doi/10.1103/PhysRevLett.123.080401