4 ms·
An ars-technica writeup of the original paper: https://arstechnica.com/science/2019/08/identical-photons-generated-150-million-kilometers-apart/ https://arstech
by wwarner 7y ago
An ars-technica writeup of the original paper: https://arstechnica.com/science/2019/08/identical-photons-generated-150-million-kilometers-apart/ https://arstechnica.com/science/2019/08/identical-photons-ge...