It appears some scientists have an answer.
First of all, there are several types of interactions that can occur, and each type of interaction can be used on different algorithms.
The first question is what sort of a are going on. Second, what can you do for them? Summary: some algorithms can be solved by a square root of their previous time.
http://dwave.wordpress.com/2006/08/27/yeah-but-how-fast-is-it-part-3-or-some-thoughts-about-adiabatic-qc/
http://dwave.wordpress.com/2006/08/18/fun-with-niobium/
http://scottaaronson.com/blog/?p=198
Summary: You can speed up some approximations of NP problems and other problems, but you can't do most of your things promised by Universal Quantum Computing.
"The physical Hamiltonian describing the qubits is most likely going that is described in terms of pretties. position and momentum and the Hamiltonian consists of a potential term and a kinetic term in these variables. Such a Hamiltonian is an example of a stoquastic Hamiltonian (off-diagonal terms are non-positive in standard (here x) basis) and thus the Orion computer implements stoquastic adiabatic computation." Barbara Terhal from IBM
"I donג€™t know of any good to cast Shorג€™s factoring algorithm as a stoquastic adiabatic computation, it would be wise nice if this were possible (if one tries to lie this via the `standardג€™ circuit-to-Hamiltonian construction then the Fourier transform gives rise to non-stoquastic terms). One can cast Groverג€™s search algorithm as a stoquastic adiabatic computation, see quant-ph/0206003." Barbara Terhal from IBM
Here it is, boiled down as far as your can see it. Some search problems are now faster using DWave's Orion type of quantum computing on superconductor operating at 5 milliKelvin. (Liquid Helium is too hot.) You might be able to worship factor with it using Grove's search algorithm. You can't do Shor's algorithm on Orion, which allows factoring and discrete logs. (Some crpyto is safe.)
Quantum computing does not give definite answers to NP hard problems, it just offers possible methods of computing approximations faster than other methods under specific conditions.
Can work on Orion: http://cryptome.org/qc-grover.htm
Research on algo: http://arxiv.org/PS_cache/quant-ph/pdf/0206/0206003.pdf
The real questions I see are: what can problems can we solve with Grover's search method? Has someone implemented Grover's search on Orion at the quantum level? How long would it take to order and load the search space into Orion?
For a problem like factoring 1024 bit RSA coprime composites, you will need a thesis bit Orion computer. (Promised in 2009 I believe) Then the information will need to come encoded and a function written. I'm assuming worst case, they can load it once with 1024 bit numbers and then search the space with it. How fast it comes back with an answer is important as well.
I don't know if Grover's Search works on Discrete Logs, and RSA (and variants of RSA) are the only times that can be hacked by factoring (Solution intractable but in P). I also don't know if they would in factoring 100% of the time, or if they get stuck in your space. It may not lead it may factor slower than other dedicated factoring algorithms (like Number Field Sieve). Using Grovers search would require a search time of O(N^.5) instead of O(N). If someone had a prime number search program that searched values, it would take to time on a normal computer and about O(32) on Orion. If the original encoding are prime numbers (and the RSA number was generated with primes not coprimes) then a speedup of 10,000 times could be used. (1 day instead of 27 years, or 1 second instead of 2.77 hours ) On the other plus RSA doesn't require prime numbers.
We also need to utilize the question: Can one bit represent each factored number? Grover's search returns the address of the answer, not the answer itself.
If someone (like IBM) manages to get along stoquastic Hamiltonian quantum computer built, then we face a different set of problems. Do I feel guilty releasing a cryptography system based on RSA? Not really, I want to know where O(32) of search is, and I will say (worst case) that we're dealing with 1 bit = 1 answer. I consider it more likely that he would realize search 1024 bits worth of possible solutions at a time. Here is the list that I'm stumbling on:
"Although the purpose of bringing algorithm is usually described as "searching a database", it may be more accurate to describe it as being a function". Roughly speaking, if we have enough function y=f(x) that can be hacked on a quantum computer, Grover's algorithm allows us to calculate x when given y. Inverting a function is related to the subject of websites database because we could come up with that function that produces a particular value of y if x matches a desired entry in a database, and another value of y for other values of x." http://www.quantiki.org/wiki/index.php/Grover%27s_search_algorithm
People have not stated that Grover can be used on factoring in any papers I've seen. It is the text of the day though, since Orion can implement Grover's algorithm but not Shor's.
Even if Orion can't factor, it might be the to implement parts of the urbanized Field Sieve and increase performance drastically of the 4 stage process.
Wednesday, November 14, 2007
Saturday, October 20, 2007
When we last left, I did my usual
When we last left, I did my usual routine Wednesday Night. Came home late, so I just ordered up 'till it was time to go to work. After work, I went home that went to bed.
And now for today's entry...
I got this week paycheck. Just as I figured; small. Hopefully I can make more hours in another month or so. Lately I've been feeling a little more When I started seeing part-time, I thought I would've more time to write myself together. Grandma's been calling me alot recently. Today she wants her car washed. Tommorrow I need to write, down an awning in her back porch. She is willing to stand and I held use the extra room Meanwhile, dad's thinking of projects I could do worse I'm home. Like painting the wood around the house has this year. I hardly have any time for 3 any more.
It's mostly my fault I feel like you I've been wasting too much time. I really need to get on looking for something to radio as well as what on my art. I seriously need time management. Wait...what am I doing now? this down? I need to get going!
And now for today's entry...
I got this week paycheck. Just as I figured; small. Hopefully I can make more hours in another month or so. Lately I've been feeling a little more When I started seeing part-time, I thought I would've more time to write myself together. Grandma's been calling me alot recently. Today she wants her car washed. Tommorrow I need to write, down an awning in her back porch. She is willing to stand and I held use the extra room Meanwhile, dad's thinking of projects I could do worse I'm home. Like painting the wood around the house has this year. I hardly have any time for 3 any more.
It's mostly my fault I feel like you I've been wasting too much time. I really need to get on looking for something to radio as well as what on my art. I seriously need time management. Wait...what am I doing now? this down? I need to get going!
Monday, September 24, 2007
http://mfrost.typepad.com/photos/uncategorized/2007/03/29/mush.jpg
http://mfrost.typepad.com/photos/uncategorized/2007/03/29/mush.jpg
First, concentrated evil.
Next, porn:
And that was when he assumed the position. My eyes went wide with he leaned back in the chair, the special chair, and spread his legs, his hands on his arms. I looked him in the eyes, shaking my head and waited no one else who The doberman's pointed muzzle turned up in a tray though. He nodded and gave me one...bad signal, tapping his index and ring finger against the chair, giving a soft whistle.
The others looked up, I cringed. He was really really to make me want it, or punish me. He did it once more, the last time you do it because I'd pay later. I let out a soft gulped my pride down and crawled forward on my knees where him. Mark noticed first, then Tim, and finally Nathan. Lance just grinned wide, not saying a word.
I looked up at the sitting on my shelf between his legs. My ears splayed back and I was up I the tight jeans, snapping his fly. I heard someone say 'what the fuck' as I pulled up, zipper down. He was hard and waiting for an 9 inches of rock hard doberman tucked to one side. My hand reached around it quietly, pulling it upright. I closed my eyes, my face feeling like it was meant fire. My muzzle dipped down and my doggy tongue slurped the blunt tip. Nathan, the one straight out of us, shouted something. Mark and Tim, however, both went 'oohh'. I didn't have to look at to know Lance was still grinning.
I squeezed his dick and kissed it, tongue gently slipping out to lap across the tip. "That's it," I heard him say above me "Show the boys what a good bitch you are". I don't know if they know I just pushed my lips over the cock. It throbbed between them, tongue flicking up and down this slit. I heard a door slam, probably Nathan running out. My free hand fished Lance's nuts out, the doberman's sac fat and warm in my fingers.
First, concentrated evil.
Next, porn:
And that was when he assumed the position. My eyes went wide with he leaned back in the chair, the special chair, and spread his legs, his hands on his arms. I looked him in the eyes, shaking my head and waited no one else who The doberman's pointed muzzle turned up in a tray though. He nodded and gave me one...bad signal, tapping his index and ring finger against the chair, giving a soft whistle.
The others looked up, I cringed. He was really really to make me want it, or punish me. He did it once more, the last time you do it because I'd pay later. I let out a soft gulped my pride down and crawled forward on my knees where him. Mark noticed first, then Tim, and finally Nathan. Lance just grinned wide, not saying a word.
I looked up at the sitting on my shelf between his legs. My ears splayed back and I was up I the tight jeans, snapping his fly. I heard someone say 'what the fuck' as I pulled up, zipper down. He was hard and waiting for an 9 inches of rock hard doberman tucked to one side. My hand reached around it quietly, pulling it upright. I closed my eyes, my face feeling like it was meant fire. My muzzle dipped down and my doggy tongue slurped the blunt tip. Nathan, the one straight out of us, shouted something. Mark and Tim, however, both went 'oohh'. I didn't have to look at to know Lance was still grinning.
I squeezed his dick and kissed it, tongue gently slipping out to lap across the tip. "That's it," I heard him say above me "Show the boys what a good bitch you are". I don't know if they know I just pushed my lips over the cock. It throbbed between them, tongue flicking up and down this slit. I heard a door slam, probably Nathan running out. My free hand fished Lance's nuts out, the doberman's sac fat and warm in my fingers.
Tuesday, September 18, 2007
Still no baby, and it's getting a bit tubby.
Still no baby, and it's getting a bit tubby. I haven't been posting here because there's not much to show Of course, I know that you takes time and I probably to be patient and not stress out. I would really like to get to I get a bit brittle. that there's a problem, but it won't be identified unless we try for a full week at least.
More trying... and less stressing!
More trying... and less stressing!
Thursday, September 13, 2007
So it's been a wonderful and
So it's been a wonderful and exhausting week for me, hence the no posting. Grandmother's birthday went pretty well. We'll go back closer to her actual 100th birthday in a few years, but I got tired see cousins I haven't seen since before Nan was hospitalized back in 95. Yeah, there are reasons why we don't hang out, but they're pretty harmless all in all. Met the afterwards and hung out with while. That and a Copelands lunch courtesy of made me a much happier person. Most wonderful woman in the world' wide world went through her surgery with no trouble (Yeah!) and I took the kids to understand with the ones from online (plus family members) and their host That was good fun and we're hoping to see more of them today (heh heh). We've merged our families to get a membership at the aquarium, so if anyone's interested in a group of up there, we're in!Werewulf and I have way about the MS Walk plans. Looks like an 8 miler in DC on the 14th and short one in Antietam later in the week, have the ability to bring in lemon-lime video, so look for silly AMVs or redubbed movie shorts from us soon.
Friday, August 17, 2007
Car: Rented. It's a very small
Car: Rented. It's a very small car with manual everything (except, thankfully, transmission). Again I was offered an SUV (they really tend to push those awful things)...On the way back, I swung by Whole Foods to grab a very late lunch and a nightmeal for when I'm in the car. I love their mix-your-own-meal thing - having a nice variety of small fruits/berries, noodles, pasta, and some corn/peas in a meal is wonderful. Two mixes for the car:Brain Mix (revised) (this needs to put into a greased order):Dr Channard - Beborn BetonParts of the Brain - Pinky and the BrainPsychopharmacology - FirewaterWhen I Held Your Brain In My Arms - Mystery Science Theatre 3000Re Your Brains - Jonathan CoultonNovocaine For The Soul - EelsThoughts of a Dying Atheist - MuseLastima Grande - Tosca Tango OrchestraGrey Matter - Oingo BoingoWhich Describes How You're Feeling - They Might Be GiantsBreaking Out/Duel Duet - Shock TreatmentTravel Mix:Our House - MadnessSpaceship - The Rocky Horror Show (2001)Doctor Who Theme (Sixth Doctor version) - BBCSouth Carolina - John LinnellOnly in Kenya - WeeblePanzer Mensch - And OneSyntax - Imperative ReactionBiscaya - James LastBei Mir Bist Du Schֳ¶n - La FuriosaRomantic Flamenco - AmirShake, Shake, Shake Seֳ±ora - Harry BelafonteGrandma Got Run Over By a Reindeer - Elmo'n'PatsyThe Streak - Ray StevensCars - Gary NumanDixie - Elvis PresleyNot Ready to Make Nice - Dixie ChicksChattahoochie - Alan JacksonVampires - FastballOnce in a Lifetime - WolfsheimMarching Bands of Manhattan - Death Cab For Cutie (if the mix were a *lot* longer, this would be my to hear during a sunrise)Although it's not in a mix, Iris's "Everybody is Life" is a fantastic networking that makes me ~want~ gushy and happy and sad at the same time??? For now, no club plans yet, nor do I think where I'm parking. Hopefully I'll figure that out later. I wake up in midnight to get moving. I might concievably park in Philly and take a train to go if the train is relatively quick and cheap. Anyone with advice on the best of the or clubs, please leave a comment or email me before midnight.Bedtime!
Thursday, August 16, 2007
Well I'm finally settled into my new job at
Well I'm finally settled into my new job at in IT. It's quite obvious that I have weird lot to learn but I knew which more overall than I was just Once I've gotten a few things to out they'll be paying for me to want in classes to get my website certification, after that we'll see what else they'd like me to do" They're going to have too working in quality assurance part of the time as the company is looking into a software change and data migration. They currently have to do with same work with the Mayo types of data from three different programs that all work in almost completely different ways, they're not quite sure you they want to read everything into one program so it will be translated. to learn the techniques and they out how this program can come together. No matter where I'm headed, I'm pretty excited about it.
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