Khokhlov, D.L.2025-07-222025-07-222021Khokhlov DL. Enhancement of the correlation of the photons of thermal light. IET Quant. Comm. 2021;2:29–31. https://doi.org/10.1049/qtc2.12001.https://essuir.sumdu.edu.ua/handle/123456789/99969The scheme of the arrangement of five 50/50 non‐polarizing beam splitters is considered. It may provide for the enhancement of the correlation of the photons of thermal light up to 75%. The correlation of the photons after the arrangement can be measured using ghost imaging, Bell test, Hong‐Ou‐Mandel interference.enCC BY 4.0correlation of the photonsheat lightnon-polarizing 50/50 beam splittersBell testHong‐Ou‐Mandel interferenceArticle