Okay. TFA says "although recent advances have shown the entanglement of 2,900 atoms." The related stories at the bottom of the page for me shows: "Quantum enta

Okay. TFA says "although recent advances have shown the entanglement of 2,900 atoms." The related stories at the bottom of the page for me shows: "Quantum entanglement between a single photon and a trillion rubidium atoms": https://phys.org/news/2017-03-quantum-entanglement-photon-trillion-rubidium.html#nRlv https://phys.org/news/2017-03-quantum-entanglement-photon-tr... So, uh, yeah.