光子密码(Photon Code)科技即,每一种有形的物质或无形的事物,皆由量子或更微细的量子(暂称)所构成,每个量子皆有一组密码(就像DNA);并在正常数值...
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如果量子密码开始工作,这样的光子计数器是必不可少的,因为这样一来将可以使用量子中继器。
Such a photon counter is essential if quantum cryptography is to work, because it will allow what are known as quantum Repeaters to be built.
在自由空间量子密钥分配中,单光子源采用具有泊松分布的高度衰减激光脉冲,量子密码术协议采用BB 84和B92协议。
Highly attenuated laser pulses with Poisson distribution are used as single-photon sources and the BB84 and B92 protocols are used for free-space quantum key distribution.
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