Hong-Ou-Mandel two-photon x-ray states
arXiv:2601.07694 · doi:10.1103/p759-6v4q
Abstract
We have observed Hong-Ou-Mandel interference of high-brightness synchrotron x-rays with a Mach-Zehnder interferometer, yielding two-photon states of potential interest for x-ray quantum optics.