Quantum communication sets new distance record

日期:2019-03-01 04:18:06 作者:亢闶 阅读:

By Saswato Das A NEW distance record for transmitting entangled photons over free space has brought the prospect of using quantum cryptography for secure satellite communication a step closer. Entanglement, one of the strange phenomena of quantum physics, has tempting uses in communications. Entangled particles are linked to each other,