It would be cool to record single photon splittings along some path, as they happen in real time [0]. [0] https://www.nature.com/news/2010/100728/full/news.201

It would be cool to record single photon splittings along some path, as they happen in real time [0]. [0] https://www.nature.com/news/2010/100728/full/news.2010.381.html https://www.nature.com/news/2010/100728/full/news.2010.381.h...