Slashdot Mirror


First Quantum Byte Created

gila_monster writes "Juice Enews Daily is reporting that the Institute of Quantum Optics and Quantum Information at the University of Innsbruck in Austria has created an entanglement of eight quantum particles, yielding a quantum byte or 'qubyte,' or eight qubits. The formal paper was published in the December 1 issue of Nature. A qubyte with eight ions provides a computing matrix of 65536 mostly independent elements. No word in the article about whether they were able to actually use the qubyte for computing."

29 of 261 comments (clear)

  1. obligatory bill cosby quote by baldass_newbie · · Score: 3, Funny

    "God, what's a qubit?"

    --
    The opposite of progress is congress
  2. A few more.. by Renraku · · Score: 3, Funny

    We need a few more before quantum porn.

    Think about it..any kind of porn in one file..

    --
    Job? I don't have time to get a job! Who will sit around and bitch about being broke and unemployed then?
    1. Re:A few more.. by aug24 · · Score: 4, Funny

      Mmmm, quantum porn. Super-position, entanglement and some guy with a pussy.

      J.

      --
      You're only jealous cos the little penguins are talking to me.
    2. Re:A few more.. by syle · · Score: 4, Funny

      But is the pussy alive or dead? Beastality or necrophilia are two completely different areas of porn and discriminating viewers need to know!

      --

      /syle

  3. Re:no word in the article by Anonymous Coward · · Score: 1, Funny

    Quickly get those tinfoil hats on!

  4. Re:no word in the article by Anonymous Coward · · Score: 0, Funny

    And what would an alcoholic like yourself know about anything?

    note to non-geek mods who haven't memorised every line of monty python: this is a joke

  5. Re:no word in the article by bhiestand · · Score: 1, Funny
    I think we can be sure that if somebody had unlocked the secret of quantum computing there's a chance they'd say so at some point.


    Unless that someone worked for the National Security Agency.

    Not true! They'd most certainly tell their boss about it, especially when discussing future salaries and promotions.
    --
    SWM seeks new sig for a brief fling
  6. Think of the cats! by Anonymous Coward · · Score: 4, Funny

    Let us all take a minute to reflect on all the cats who died in support of this research.

    Or maybe they didn't.

  7. Star Trek School of Programming by UncleAlias · · Score: 3, Funny

    "That's not a bug, that's a quantum singularity!"

    --

    Stéphane "Alias" Gallay
    Now, where did I put this witty quote?..

  8. New frontiers in computing by Urusai · · Score: 2, Funny

    Maybe we can finally figure out what happened to that dang cat.

    1. Re:New frontiers in computing by indifferent+children · · Score: 2, Funny

      New physics textbook: 101 Uses for a Dead or Not-Dead Cat

      --
      Censorship is telling a man he can't have a steak just because a baby can't chew it. --Mark Twain
  9. But... by cshank4 · · Score: 2, Funny

    But will it run Linux?

    1. Re:But... by maxwell+demon · · Score: 2, Funny

      It will be in a superposition of running Linux and not running Linux, until you look if it does.

      --
      The Tao of math: The numbers you can count are not the real numbers.
  10. And God Said to Moses... by craznar · · Score: 5, Funny

    ... build a Linux Box 40 Qubits in size....

    --
    EMail: 0110001101100010010000000110001101110010 0110000101111010011011100110000101110010 0010111001100011011011110110
  11. Why, Oh, Why? by tcdk · · Score: 3, Funny

    Do we really need this? I can't imagine how anybody will have usage for more that four qubits anyway. When will the madness stop?

    --
    TC - My Photos..
  12. Make no bones about it, Calcium works by digitaldc · · Score: 2, Funny

    "With a trap using magnetic fields they captured eight calcium ions, lined them up, and set up them in "W states" using a complicated laser technology"

    Calcium again coming to the rescue to provide structure for a complex system. What would people or quantum computers be without it?

    --
    He who knows best knows how little he knows. - Thomas Jefferson
    1. Re:Make no bones about it, Calcium works by NatasRevol · · Score: 2, Funny

      What would people or quantum computers be without it?

      Flexible?

      --
      There are two types of people in the world: Those who crave closure
  13. Re:Mostly independent? by spot35 · · Score: 3, Funny

    We are qubit 7 of 8 or computing matrix 65536. We will will add your cryptographic and entangled distinctivenes to our own. We are the qubyte. Resistance is uncertain.

  14. yay! by 3-State+Bit · · Score: 5, Funny

    I was born in 1983, but now I can re-experience even advances in computing that happened in the seventies and before! Cabinet-sized hard-drives that hold a couple of megabytes? Quantum computing is at A FEW QUBITS! I doubt many people here lived through the ENIAC (and realized what it meant at the time), but that's exactly what my grandchildren will be hearing from me. Granson, back in my day we had EIGHT QUBITS! Not qubytes, QUBITS, sonny boy, eight of 'em. Like this: one, two, three, four, five, six, seven, eight. Total. And that was state of the art. It was a research demonstration! And we liked it!

    "There is a world market for 4, maybe 5 quantum computers."

    "512 kiloqubytes outta' be enough for anybody!"

    Etc, etc, etc. WHOOOHOO!!! I was there at ground zero, baby!!! In ought six!!!!

    What do you mean ought-six, grandpa? "I mean 2006, granson".

    "Whoa! When were you born?"

    "I was born in the LAST MILENNIUM, GRANSON"

    "Did they have cars?"

    "Just road ones."

    "What about Google?"

    "yeah, but it wasn't like today. Man I wish I'd have held on to that stock tho'..."

  15. No word? by Syberghost · · Score: 2, Funny

    Actually, there was an announcement, but they used their qubit to crack your ssh key in five seconds and deleted it from your email.

  16. Re:Why eight? by glwtta · · Score: 4, Funny
    Why did they choose eight 'bits' for their quantum 'byte'?

    They probably felt that 7 wasn't enough and 9 was too many.

    --
    sic transit gloria mundi
  17. Re:no word in the article by Anonymous Coward · · Score: 1, Funny
    Quickly get those tinfoil hats on!

    Yours has been off?

  18. Re:Oblig by maxwell+demon · · Score: 2, Funny
    1) Are they certain?

    I guess they produced an eigenstate of the atom number operator, therefore they should be quite certain.

    What do qbit bytes taste like?

    That of course depends on what they are made of :-) Now it's very likely that their qubits only contain the traditional flavours up and down, because particles with strange flavour tend not to be very stabile.

    So is this cat dead or what?

    I just looked: It is dead. However, now I have problems with PETA activists from Copenhagen who claim I killed the cat by looking ...
    --
    The Tao of math: The numbers you can count are not the real numbers.
  19. Re:no word in the article by bhiestand · · Score: 2, Funny
    Did you ever see "Mercury Rising"?

    Yes, but I thought it was rather unrealistic. Any self-respecting cryptologic organization would give the young man a security clearance and let him work his magic. If they really think he's a threat, their best bet would be to lock him in one of those windowless buildings and make him check his email 500 times a day. That'll destroy him mentally faster than a lobotomy.
    --
    SWM seeks new sig for a brief fling
  20. Re:Why eight? by City+Jim+3000 · · Score: 2, Funny

    The extranous bit(s) are evil of course.

  21. So, by 2names · · Score: 2, Funny

    When do we get an Improbability Drive?

    --
    "I'm just here to regulate funkiness."
  22. Re:no word in the article by Anonymous Coward · · Score: 1, Funny

    > I think we can be sure that if somebody had unlocked the secret of quantum computing there's a chance they'd say so at some point.

    Ha. Very funny, in a dead/alive-cat sense.

    Of course, they can't tell or else the whole thing will stop working... in a way, they've outdone the cold fusion team.

    Well done!

  23. Re:Que? by Pollardito · · Score: 2, Funny

    very, very enlightening. not that i understood at all what you said, but now i understand perfectly how my dad feels when i explain the PC on his desk

  24. Re:no word in the article by k1773re7f · · Score: 2, Funny
    Yes. That is specifically why I have become confortably numb.

    Oh good, more E-Mail

    --
    This sig. intentionally left blank.