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| Acmlm's Board - I3 Archive - Hardware / Software - Quantum Computer |
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Sukasa Birdo Not quite as active as before. Xkeeper supporter Xk > ||bass I IP Banned myself! Twice!                     Since: 11-17-05 From: Somewhere over there Last post: 6286 days Last view: 6285 days |
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| A company in Burnaby, British Columbia has claimed to have produced the world's first marketable Quantum Computer.
Yes, quantum. The computer is set to be unveiled in California on th 13th this month and was developed by D-Wave systems. Geordie Rose has quoted that the computer is potentially "the most significant invention of our generation," and that the comptuer is 16-qubit. The computer is cooled by Liquid helium to -270*c, and the core is reportedly constructed of Niobium. EDIT: Found a supporting news article: http://www.theregister.co.uk/2007/02/09/quantum_first_demo/ Holy crap, that's something. Thoughts/Comments? (edited by Sukasa on 02-09-07 11:04 AM) |
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Ailure Mr. Shine I just want peace...  Since: 11-17-05 From: Sweden Last post: 6286 days Last view: 6285 days |
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| I feel like I missed something here now.
Then, last time I read about quantum computing was for two-three years ago. It would be interesting to see if it lives up to the hype, although I think it would take a few years before we see it marketable in the PC market. 
Any links about it? :/ |
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Sukasa Birdo Not quite as active as before. Xkeeper supporter Xk > ||bass I IP Banned myself! Twice! Since: 11-17-05 From: Somewhere over there Last post: 6286 days Last view: 6285 days |
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| Posted an accompanying link. Here's another. http://dwave.wordpress.com/2007/01/19/quantum-computing-demo-announcement/
I got the story that I posted from my local Newspaper, so I can't provide a link. |
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FreeDOS + Giant Red Koopa Legion: freedos = fritos  Since: 11-17-05 From: Seattle Last post: 6285 days Last view: 6285 days |
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| If the world followed by what the magazines said... we'd all have quantum computers, flying cars, holographic storage capable of petabytes on merely a square inch, the keyboard and mouse would be obsolete by brain implants, etc etc.
I know it sounds great and all, and honestly it would be. But until it really comes out, I always hold skeptism to it. |
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Rom Manic Since: 12-18-05 From: Detroit, WHAT?! Last post: 6285 days Last view: 6285 days |
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| I am currently using a quantum computer right now, looking at a quantum monitor, eating a quantum pack of Starburst.
This computer might revolutionize society. |
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Drag  80  Since: 01-18-07 From: USA Last post: 6286 days Last view: 6285 days |
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| So... I have a question.
Why does this matter? Is a quantum computer going to be amazingly faster than a regular computer? like, will it run at 100 million trillion trillion trillion cycles per second or something? Edit: As in, I kinda don't know what a quantum computer is (edited by Drag on 02-09-07 08:08 PM) |
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FreeDOS + Giant Red Koopa Legion: freedos = fritos Since: 11-17-05 From: Seattle Last post: 6285 days Last view: 6285 days |
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| It's supposed to be more powerful than conventional computers somehow, yes. | |||
HyperHacker Star Mario Finally being paid to code in VB! If only I still enjoyed that. <_< Wii #7182 6487 4198 1828 Since: 11-18-05 From: Canada, w00t! My computer's specs, if anyone gives a damn. STOP TRUNCATING THIS >8^( Last post: 6286 days Last view: 6286 days |
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They abuse quantum physics in ways that boggle and blow the mind. For example, as opposed to traditional computers' bits being on or off, quantum computers' qubits (sp?) can be both on and off at the same time. 
BTW, I'm both using and not using a quantum computer right now. |
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FreeDOS + Giant Red Koopa Legion: freedos = fritos Since: 11-17-05 From: Seattle Last post: 6285 days Last view: 6285 days |
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| Regular computers can boggle your mind. | |||
MathOnNapkins 1100  In SPC700 HELL Since: 11-18-05 Last post: 6285 days Last view: 6285 days |
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| quantum computers are not necessarily faster, it's just that if they become scalable, they will be able to crack encryption in hours and days rather than millenia and end of the worlds. Basically, you can employ some probablistic algorithms to do things normal computers can't dream of doing. One common example application is to factor an integer into its primes. IIRC, the best digital algorithm would yield N2 time, where N is the number of digits of the number. The best quantum algorithm would yield sqrt(N) time, which is better than linear. | |||
Tanks Spiny  Since: 06-19-06 From: Eagle Land Last post: 6285 days Last view: 6285 days |
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| Wait... so it's bassically a calculator? We'll just have to wait for TI to buy the technology then guess what... TI 100+ silver edition. (edited by Tanks on 02-10-07 07:00 AM) |
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Sweet Kassy Molassy Out of ice cream and PB. Would KILL for a milkshake right now.  Since: 06-17-06 From: LoozeeAnna Last post: 6286 days Last view: 6285 days |
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Originally posted by FreeDOS + Yeah, I'm still waiting for my @$%&@ flying car. Popular Mechanics promised me one by the year 2000. |
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Zidane Koopa  Since: 07-14-06 From: Melbourne, FL Last post: 6290 days Last view: 6291 days |
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Originally posted by Drag While you can't take an article's word for it, they say a 16-qubit quantum computer is the equivalent of a modern day computer. They're already talking about a 1000-qubit machine by next year (say what?). So if the article is correct, next year's model will be 62.5 times more powerful than your average computer. |
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HyperHacker Star Mario Finally being paid to code in VB! If only I still enjoyed that. <_< Wii #7182 6487 4198 1828 Since: 11-18-05 From: Canada, w00t! My computer's specs, if anyone gives a damn. STOP TRUNCATING THIS >8^( Last post: 6286 days Last view: 6286 days |
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Originally posted by Tanks All computers are basically calculators.  The difference is quantum computers can do calculations in (much faster) ways normal computers can't.
Originally posted by Sweet Kassy Molassy On December 31st 1999, they threw a toy car in the air. There's your flying car. |
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MathOnNapkins 1100 In SPC700 HELL Since: 11-18-05 Last post: 6285 days Last view: 6285 days |
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| I find their estimates for having quantum computers ready and scalable to use in the near future pretty surprising. Even the most opstimistic people in their field usually say about 50 years minimum until they become workable. | |||
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Sukasa Birdo Not quite as active as before. Xkeeper supporter Xk > ||bass I IP Banned myself! Twice! Since: 11-17-05 From: Somewhere over there Last post: 6286 days Last view: 6285 days |
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| Well, as I understand it, they've got a working 16-qubit, so all they need to do is replicate the circuit a lot of times, and they'll go from 16- to 1000-qubits.
So basically, this one is supposedly workable, they just need to make it bigger. |
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Koitenshin +∞ Moblin Since: 12-24-05 From: Misery Last post: 6288 days Last view: 6288 days |
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| I would be surprised if the first quantum computer would be smaller than a military compound. Much like when computers first started out. | |||
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Metal Man88 Gold axe It appears we have been transported to a time in which everything is on fire! Since: 11-17-05 Last post: 6285 days Last view: 6285 days |
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| This computer can bring in a new era. I sense it. All of our non-quantum computers are made obsolete by this. While no time soon will we have the Pentium Q, rated at 120248 much Quantum MHz (Or whatever they use), just one or two big, powerful Quantum computers can be used to do things the normal ones cringe at. And... in the end, that's likely to reveal something interesting about the universe. | |||
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Koitenshin +∞ Moblin Since: 12-24-05 From: Misery Last post: 6288 days Last view: 6288 days |
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| Metal Man88, I believe the answer it would give is "42". | |||
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FreeDOS + Giant Red Koopa Legion: freedos = fritos Since: 11-17-05 From: Seattle Last post: 6285 days Last view: 6285 days |
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Originally posted by Metal Man88 Pentium is obsolete. Intel Core is the successor. |
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| Acmlm's Board - I3 Archive - Hardware / Software - Quantum Computer |
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