Physics Help Forum An experiment demonstrating the principle of uncertainty

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 Sep 8th 2019, 08:30 PM #2 Junior Member   Join Date: Sep 2019 Posts: 7 Looking forward to your comments, please discuss them. I'll put the additional information I found here.
 Sep 9th 2019, 03:34 AM #3 Senior Member     Join Date: Jun 2016 Location: England Posts: 998 I had some difficulty following your explanation, but it seems to me that you are demonstrating an example of where individually predictable inputs, combined in certain ways, produce an unpredictable result. topsquark and donglebox like this. __________________ ~\o/~
 Sep 10th 2019, 02:03 AM #4 Junior Member   Join Date: Sep 2019 Posts: 7 Hi, woody, thank you for reading. I'm glad to see your questions, so that the author knows that his writing ability is not enough. Sorry for the slow response here. I'm also going to list some quoted indexes. You are keenly aware of the correlation, which is about the appearance of seemingly random phenomena in continuous systems. The following answers are actually written to supplement the article. Consider Occam's razor principle. In the simulation experiment of the uncertainty principle, the image is 19*19 points in two dimensions, and there is no core part of the operator needed by the advanced dynamic system. This can be seen in terms of attributes (we can directly distinguish between complexity sizes) 1. This program simply nests two loops and adds coordinates at a fixed time to the 0/1 state where the green point is set. It clears the matrix immediately after each light. The clearing time depends on the instruction arrival and the precision of the computer clock. 2. If we change this experiment into a cellular machine, we need several times the lattice image of the former, and we need to add more than two variables (when we add more formulas in the inner cycle to set the direction of the light point, the goal is to change the direction continuously according to a core formula of two variables, it will become a two-dimensional model. Cellular machines. In this process, it is necessary to store variables at least once, add them more times by computer, consume more memory to memorize different points of light on the matrix, and carry them more. 3. For chaotic systems, it is a set of differential equations with empirical parameters and three variables. Therefore, a high-density point image and a continuous trajectory are needed to show the visual characteristics of the system. Therefore, more computational complexity is needed. The image of chaotic system constructed according to differential equations will cost more computation with exponential multiple than attribute 2. More intensive image space is also needed. We can see that the cellular machine has the attributes of 1 and 2 above, but in this experiment it only has one attribute. It is a simple simulation as far as possible. Its random beat is not artificially designed. So, that's the other Enlightenment on the methodology.
 Sep 10th 2019, 09:09 PM #5 Junior Member   Join Date: Sep 2019 Posts: 7 Hello, Woody, Thanks for your attention. I wrote a long reply, but it didn't show up. Maybe it should be added to the first item above. The content is to compare the complexity of the experiment and the chaotic image experiment.
 Sep 11th 2019, 05:21 AM #6 Forum Admin     Join Date: Apr 2008 Location: On the dance floor, baby! Posts: 2,804 It should show now. Please let me know if it doesn't. -Dan __________________ Do not meddle in the affairs of dragons for you are crunchy and taste good with ketchup. See the forum rules here.
 Sep 11th 2019, 06:55 AM #7 Senior Member     Join Date: Jun 2016 Location: England Posts: 998 How Unpredictable Is it really unpredictable? Or does it have a repeat pattern that is so complex and so long that it seems chaotic? The combination of dis-harmonic frequencies can produce very complex "beat" frequencies. I have heard music created by the superposition of several subtly unsynchronised rhythms. Each theme is a fairly short sequence, but they are played at slightly different beat rates. The result is a complexly varying piece where all the themes are playing all the time, but you become aware of first one theme and then another and the combinations of rhythms seem to gradually morph with time. topsquark and donglebox like this. __________________ ~\o/~
Sep 11th 2019, 08:15 PM   #8
Junior Member

Join Date: Sep 2019
Posts: 7
 Originally Posted by topsquark It should show now. Please let me know if it doesn't. -Dan
I saw it eight hours ago. Thank you for your help. ：D

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