Uncrackable quantum communication is a step closer after Chinese researchers demonstrated a practical way to share security keys over 1,120 kilometers using entangled photons sent and received by satellites. In 2017, a team lead by China's Jian-Wei Pan broke new ground when they showed they could transmit pairs of entangled photons--particles tied together by the […]
China Takes Another Step Towards Uncrackable Quantum Communication
Singularity Hub - 15 Jun 2020 17:01
Uncrackable quantum communication is a step closer after Chinese researchers demonstrated a practical way to share security keys over 1,120 kilometers using entangled photons sent and received by satellites. In 2017, a team lead by China's Jian-Wei Pan broke new ground when they showed they could transmit pairs of entangled photons--particles tied together by the […]
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