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Infinity Machine - Quantum Computer Promises to Solve Most Complex Problems
Posted on 2/25/14 at 1:01 pm
Posted on 2/25/14 at 1:01 pm
Reported in February 2014 issue of Time magazine:
quote:
Founded in 1999, D-Wave’s mission is to “integrate new discoveries in physics and computer science into breakthrough new approaches to computation.” It’s backed by several high-profile investors, including Jeff Bezos, Nasa, the CIA, the BDC and Goldman Sachs, among several others.
“The Infinity Machine” as TIME dubs it promises to “solve some of humanities most complex problems”. It’s flagship product, the D-Wave Two is a black box measuring 10 ft. high, with a cylindrical cooling apparatus containing a niobium computer chip that’s been chilled to -459.6°F, “almost 2° colder than the Boomerang Nebula...colder than interstellar space.”
quote:
“The D-Wave Two is an unusual computer, and D-Wave is an unusual company. It’s small, and it has very few customers, but they’re blue-chip: they include the defense contractor Lockheed Martin; a computing lab that’s hosted by NASA and largely funded by Google; and a U.S. intelligence agency that D-Wave executives decline to name. The system sells for between $10 and $15 million.
quote:
The reason D-Wave has so few customers is that it makes a new type of computer called a quantum computer that’s so radical and strange, people are still trying to figure out what it’s for and how to use it. It could represent an enormous new source of computing power —it has the potential to solve problems that would take conventional computers centuries, with revolutionary consequences for fields ranging from cryptography to nanotechnology, pharmaceuticals to artificial intelligence.”
quote:
Quantum computing leverages quantum mechanics to create computers that aren’t merely upgrades of the today’s conventional computers — they work in a completely different way. While today’s computers have data in binary digits — known as bits, each a 0 or 1 — quantum computing uses quantum bits — qubits — that can be in more than one state simultaneously.
This post was edited on 2/25/14 at 1:05 pm
Posted on 2/25/14 at 1:05 pm to mizzoukills
quote:
chilled to -459.6°F
this is colder than absolute zero so i call bullshite...
Posted on 2/25/14 at 1:07 pm to Displaced
quote:
this is colder than absolute zero so i call bullshite...
that's the firm claim. Google and unnamed government agencies who are already customers don't believe it to be bullshite.
Posted on 2/25/14 at 1:08 pm to Displaced
quote:
this is colder than absolute zero so i call bullshite...
Absolute zero is negative 459 and 2/3°F (-459.67, rounded to hundredths). So this is hovering a little above absolute.
Still pretty cold though.
This post was edited on 2/25/14 at 1:10 pm
Posted on 2/25/14 at 1:09 pm to Tiguar
Exactly what I thought of when I saw this thread
Posted on 2/25/14 at 1:13 pm to Displaced
quote:-------------
chilled to -459.6°F
-------------------
this is colder than absolute zero so i call bullshite...
Nope, absolute zero is -459.67 degF, although that number is suspect. May be a typo in the article.
chilled to -459.6°F
-------------------
this is colder than absolute zero so i call bullshite...
Nope, absolute zero is -459.67 degF, although that number is suspect. May be a typo in the article.
Posted on 2/25/14 at 1:32 pm to Tiguar
Great read, Tiguar! I've never seen that before.
Posted on 2/25/14 at 1:36 pm to mizzoukills
quote:Bits, please.
quantum computing uses quantum bits — qubits — that can be in more than one state simultaneously.
Posted on 2/25/14 at 1:37 pm to mizzoukills
its pretty awesome. I remember actually getting chills at the ending the first time I read it.
Posted on 2/25/14 at 1:44 pm to mizzoukills
Will it provide the answer to the Ultimate Question of Life, the Universe, and Everyting or will it just tell us how to build the computer that will?
Posted on 2/25/14 at 1:56 pm to SadSouthernBuck
even the inventors aren't sure what it's capable of. When 0 and 1 can exist at the same time, what does that mean?
Posted on 2/25/14 at 1:59 pm to mizzoukills
quote:"it was horrible, 1s and 0s everywhere! I think i even saw a two."
When 0 and 1 can exist at the same time
"Calm down, there is no such thing as 2."
Posted on 2/25/14 at 2:01 pm to mizzoukills
Meh, I'll wait til they release the "D-Bag".
Posted on 2/25/14 at 2:03 pm to Tiguar
quote:Thanks for posting that. Good read.
It begins.
LINK
Posted on 2/25/14 at 4:48 pm to mizzoukills
quote:
When 0 and 1 can exist at the same time, what does that mean?
That's not exactly what they mean - what they mean is that those circuits can determine an amount of voltage less than a full charge - for example, if it can read the difference between no charge, 1/3 charge, 2/3 charge and full charge - that now carries 2 bits of information - so 1 can do the work of 2, and carry 4 times the amount of information that 1 can alone - that "bit" can read:
00, 01, 10 or 11 (0, 1, 2, or 3 in decimal).
It is revolutionary in and of itself. However, as the resolution gets greater, so that it can reliably read 1/8 charge, 1/16 charge, 1/30 charge and so on - it will increase computing power logarithmically from there.
This post was edited on 2/25/14 at 4:49 pm
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