然而,如果科学家可以控制希格斯单线态粒子的产生,他们或许可以向过去或未来发送信息。
However, if scientists could control the production of Higgs singlets, they might be able to send messages to the past or future.
量子远程态制备与量子隐形传态有着相同的目的,所不同的是在远程态制备中被传送的量子态对发送方是已知的。
RSP has the same goal with the quantum teleportation. The main difference between RSP and teleportation is that in the former the sender is assumed to known fully the transmitted state.
量子密钥分配利用光量子的偏振态为信息编码,借此完成加密的工作。光量子是光的微粒形态,可利用光纤从Alice发送至Bob那里。
Quantum key distribution does this by encoding the information in the polarisation states of individual photons, the particles of light, which are sent from Alice to Bob over an optical fibre.
量子密钥分配利用光量子的偏振态为信息编码,借此完成加密的工作。光量子是光的微粒形态,可利用光纤从Alice发送至Bob那里。
Quantum key distribution does this by encoding the information in the polarisation states of individual photons, the particles of light, which are sent from Alice to Bob over an optical fibre.
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