"1.5 trillion times faster" quantum computer (1.5 BILLION)
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"1.5 trillion times faster" quantum computer (1.5 BILLION)
"A computation that would take 10,000 years on a classical supercomputer took 200 seconds on our quantum computer, It is likely that the classical simulation time, currently estimated at 10,000 years, will be reduced by improved classical hardware and algorithms, but, since we are currently 1.5 trillion (Edit: BILLION) times faster, we feel comfortable laying claim to this achievement."
It looks a bit like my computer...runs linux?
https://www.news.ucsb.edu/2019/019682/a ... -supremacy
Edit: as mentioned below, the text above, with "1.5 trillion" came from a couple of "popular science" websites which apparently mis-copied it from the ucsb site linked here, which says "billion".
It looks a bit like my computer...runs linux?
https://www.news.ucsb.edu/2019/019682/a ... -supremacy
Edit: as mentioned below, the text above, with "1.5 trillion" came from a couple of "popular science" websites which apparently mis-copied it from the ucsb site linked here, which says "billion".
Last edited by LockBot on Wed Dec 07, 2022 4:01 am, edited 2 times in total.
Reason: Topic automatically closed 30 days after creation. New replies are no longer allowed.
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Please edit your original post title to include [SOLVED] if/when it is solved!
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- absque fenestris
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Re: "1.5 trillion times faster" quantum computer
So we can hope to get a stupid answer to a stupid question (nicely wrapped in an algorithm) in a very short time...
Re: "1.5 trillion times faster" quantum computer
It will also help us to exaggerate thread titles a little faster too.“It is likely that the classical simulation time, currently estimated at 10,000 years, will be reduced by improved classical hardware and algorithms, but, since we are currently 1.5 billion times faster, we feel comfortable laying claim to this achievement.”
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Re: "1.5 trillion times faster" quantum computer
IBM aren't happy:
IBM, which has been working on quantum computers of its own, questioned some of Google's figures.
"We argue that an ideal simulation of the same task can be performed on a classical system in 2.5 days and with far greater fidelity," IBM researchers Edwin Pednault, John Gunnels, and Jay Gambetta said in a blog post.
"This is in fact a conservative, worst-case estimate, and we expect that with additional refinements the classical cost of the simulation can be further reduced."
Thinkcentre M720Q - LM21.3 cinnamon, 4 x T430 - LM21.3 cinnamon, Homebrew desktop i5-8400+GTX1080 Cinnamon 19.0
- Swampthing
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Re: "1.5 trillion times faster" quantum computer
However, the answer will always be 42 ...
- absque fenestris
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Re: "1.5 trillion times faster" quantum computer
42 may be the best possible answer - but there's nothing like a good quality towel...
Re: "1.5 trillion times faster" quantum computer
Just make sure that you always know where your towel is!absque fenestris wrote: ⤴Thu Oct 24, 2019 5:32 pm42 may be the best possible answer - but there's nothing like a good quality towel...
Running Mint 19.3 Cinnamon on an Intel NUC8i5BEH with 16GB RAM and 500GB SSD
- absque fenestris
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Re: "1.5 trillion times faster" quantum computer
Body attached...murray wrote: ⤴Thu Oct 24, 2019 5:47 pmJust make sure that you always know where your towel is!absque fenestris wrote: ⤴Thu Oct 24, 2019 5:32 pm42 may be the best possible answer - but there's nothing like a good quality towel...
- Portreve
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Re: "1.5 trillion times faster" quantum computer
That's going to be the new minimum system requirement for MS Orifice 365 v. 2.0.
Flying this flag in support of freedom 🇺🇦
Recommended keyboard layout: English (intl., with AltGR dead keys)
Podcasts: Linux Unplugged, Destination Linux
Also check out Thor Hartmannsson's Linux Tips YouTube Channel
Recommended keyboard layout: English (intl., with AltGR dead keys)
Podcasts: Linux Unplugged, Destination Linux
Also check out Thor Hartmannsson's Linux Tips YouTube Channel
- absque fenestris
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- Portreve
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Re: "1.5 trillion times faster" quantum computer
absque fenestris wrote: ⤴Thu Oct 24, 2019 6:25 pmWhen I realize what problems text processing programs still have with their corrections and linguistic adaptations - the quantum computer really seems to be the quantum leap.
"Oh boy..."
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Recommended keyboard layout: English (intl., with AltGR dead keys)
Podcasts: Linux Unplugged, Destination Linux
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Recommended keyboard layout: English (intl., with AltGR dead keys)
Podcasts: Linux Unplugged, Destination Linux
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- absque fenestris
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Re: "1.5 trillion times faster" quantum computer
Hi portreve
As far as I know, you're learning German... I don't know what it's like with Asian languages, but as far as grammar and divisions in German are concerned - and if you add the sharp double "S" after Adelung, even current systems and applications are hopelessly overwhelmed.
Funnily enough, ClarisWorks/AppleWorks wasn't bad at all in the nineties and the best version of LibreOffice was 3.6 - and that was a few years ago...
As far as I know, you're learning German... I don't know what it's like with Asian languages, but as far as grammar and divisions in German are concerned - and if you add the sharp double "S" after Adelung, even current systems and applications are hopelessly overwhelmed.
Funnily enough, ClarisWorks/AppleWorks wasn't bad at all in the nineties and the best version of LibreOffice was 3.6 - and that was a few years ago...
Re: "1.5 trillion times faster" quantum computer
Your assumption that I exaggerated in the title is incorrect.lsemmens wrote: ⤴Thu Oct 24, 2019 4:29 pmIt will also help us to exaggerate thread titles a little faster too.“It is likely that the classical simulation time, currently estimated at 10,000 years, will be reduced by improved classical hardware and algorithms, but, since we are currently 1.5 billion times faster, we feel comfortable laying claim to this achievement.”
"1.5 trillion" is from a couple of articles
https://www.sciencedaily.com/releases/2 ... 133358.htm
ScienceDaily article, which was basically a reprint of the article I linked to:
"It is likely that the classical simulation time, currently estimated at 10,000 years, will be reduced by improved classical hardware and algorithms, but, since we are currently 1.5 trillion times faster, we feel comfortable laying claim to this achievement."
And
https://www.livescience.com/google-hits ... emacy.html
"But since we are currently 1.5 trillion times faster, we feel comfortable laying claim to this achievement," he added, referring to the supremacy of quantum computers."
Both those articles derived from the article I linked to; I linked to the original without noticing this small but non-trivial difference because they were almost copies of the original.
Please edit your original post title to include [SOLVED] if/when it is solved!
Your data and OS are backed up....right?
Your data and OS are backed up....right?
Re: "1.5 trillion times faster" quantum computer
It's pretty cool but actually it looks a a bit like marketing faff to me. SUpercomputer makers been trying to say their machines will solve some NP-complete problems for years. Unfortunately, in the world of NP-completeness, 10,000 years is NOT very long.
For every complex problem there is an answer that is clear, simple, and wrong - H. L. Mencken
Re: "1.5 trillion times faster" quantum computer
To add critical note:
https://www.youtube.com/watch?v=o2SevH886Rc
https://www.youtube.com/watch?v=o2SevH886Rc
I gloomily came to the ironic conclusion that if you take a highly intelligent person and give them the best possible, elite education, then you will most likely wind up with an academic who is completely impervious to reality.
Halton Arp
Halton Arp
Re: "1.5 trillion times faster" quantum computer
i wonder how long before the next super quantum artificial intelligence becomes aware and tells us all to go f-ourselves. makes no difference how fast or marvelous their computations are; if us humans can't come to an understanding and end all wars and famine, why should we awe at this achievement.
Re: "1.5 trillion times faster" quantum computer
It's Ok, mate, I was just taking the p***.
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Re: "1.5 trillion times faster" quantum computer
I was mad at myself unicorning the post - plus the 10,000 years <--> 200 seconds comes out to billion, not trillion; normally I check stuff like that if I'm going to bother to repeat it.
Please edit your original post title to include [SOLVED] if/when it is solved!
Your data and OS are backed up....right?
Your data and OS are backed up....right?