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量子密码学不依赖于数学问题的难度,而是依赖于物理学的基本定律。
Quantum cryptography doesn't rely on the difficulty of mathematical problems, but on the fundamental laws of physics.
Everything you want is on the other side of fear.
I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."
始终保持交易的书面记录。这将帮助你从错误和成功中学习。