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Cambridge Scientists Create Huge Quantum Particles

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  • by Sponge Bath (413667) on Monday January 09, 2012 @11:34PM (#38646904)
    Quantum linguistics?
  • by jbp1 (1179795) on Monday January 09, 2012 @11:37PM (#38646924)
    or are they past?
  • by bidule (173941) on Monday January 09, 2012 @11:48PM (#38647012) Homepage

    Stop adjectivizing quantum verbs, they don't like it.

  • -- except in matter,
    and if it is dangling participle, it will be smaller
  • by BrynM (217883) * on Tuesday January 10, 2012 @12:12AM (#38647182) Homepage Journal
    When I read the title, this scenario immediately popped into my head:

    Physicist A: "We need to make something cool out of them... like one of those tiny violins or the art on a microchip..."
    Physicist B: "Let's make boobs! Every sculptor makes boobs eventually! Quantum boobs!"
    Physicist A: "OK, but they gotta be HUGE! Then we can use normal particles for the nipples!"

    I've been hanging around lonely geeks too long.
  • by SEWilco (27983) on Tuesday January 10, 2012 @12:23AM (#38647272) Journal

    This could lead to quantum circuits

    Great! My lights have been needing a bottle of blinker fluid for the longest time!

  • I don't understand what's new about polaritons in semiconductor nanostructures. You only need a multi quantum well structure and pump it at the right angle with a laser.

  • by Jane Q. Public (1010737) on Tuesday January 10, 2012 @03:38AM (#38648292)
    Um... TFA says "larger than usual". Not "larger than before".

    I think the record still belongs to Bose condensates [wikipedia.org] that have been created in the lab, essentially amounting to huge single quantum "particles".
  • The SEP field.
  • I know the menagerie of particles and things-we-like-to-model-as-if-they-were-particles becomes huge.

    Even so, after starting my morning with an article about quantum "polaritons", I will have this [archive.org] running through my head all day...
    Lyrics here [lyricsmania.com] if you don't want your friends to know you listen to goth trek filk.

    • by physburn (1095481)
      If it helps Polaritons don't belong in the standard model megagerie. They are quasi-particles. Collective states can (often) be modelled as a system with the number of quasi-particles representing the excitation of the system, if these quasi-particles have well defined properties, act at point, commute with other useful observable then its a useful description of reality, but its still just electrons and nucleii as usual. Quasi-particles are very useful at reducing complex system to simple ones in condensed
  • they follow you home.

    As long as they don't hog the sofa!

  • They either created quantum particles or they didn't. I'm going to check, and I'm sure they didn't. Sure enough.

The "cutting edge" is getting rather dull. -- Andy Purshottam

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