タグ

ブックマーク / www.economist.com (1)

  • I'm not looking, honest!

    I'm not looking, honest!The good news is reality exists. The bad is it’s even stranger than people thought “HOW wonderful that we have met with a paradox. Now we have some hope of making progress.” So said Niels Bohr, one of the founders of quantum mechanics. Since its birth in the 1920s, physicists and philosophers have grappled with the bizarre consequences that his theory has for reality, inclu

    tsupo
    tsupo 2009/03/24
    The polarised photons were able to take the place of the particle and the antiparticle in Dr Hardy’s thought experiment because they obey the same quantum-mechanical rules. / Dr Yokota and his colleagues went so far as to call their results “preposterous”.
  • 1