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A comment on Two atomic clocks have been quantum entangled for the first time. Parent comment

Re:Two atomic clocks have been quantum entangled for the fir... by ngcc_hk on Friday September 09, 2022 @10:16PM (#32787079)
The polarised one is really crazy as it is macroscopic and daily life.
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Re:Two atomic clocks have been quantum entangled for the fir... by denton-scratch on Saturday September 10, 2022 @06:03AM (#32789242)
It's also dead easy to do - use a cheap laser pointer, a tinfoil cap with a pinhole, and some polarising lenses from an optician (he gave me a couple for free).
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