1·The social polarisation that Mr Luft identifies “is not nearly as bad as in France”.
Luft identifies 说社会两极化也不像法国那么严重。
2·"In response to this, and an earlier message from Mr Hayes defending polarisation, David Roberts of Grist tweeted:" But polarizing who against who?
为了回复这一条和之前的一条海耶斯为两极化辩护的言论，大卫·罗伯茨发了一条推特：“两极化到底是哪两极？”
1·If Eve taps into the line and intercepts the key, she disturbs the photons when she measures their polarisation.
如果Eve接入线路并截获了密钥，她就会在测量光子偏振时干扰到量子。
2·It was so bright that Integral was able to measure the polarisation of its gamma rays accurately.
它太亮了所以Integral才能够准确测出其伽马射线的偏振方向。
3·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。