This year's Nobel Prize in Physics chose Quantum Informatics . So who is the founder of Informatics ?
Shannon .
Shannon published a paper in 1948, A theory of communication, "Communication Principles" .
When this paper was officially published, the name was changed to The theory of communication [covering face]
Here you can carefully understand the nuances of a and the English language.
Once people thought that Shannon's power could be expressed by changing the article, but in fact, this the is far from expressing Shannon's power.
Otherwise, why is this year's Nobel Prize in Physics awarded to XY Informatics ?
1, what is the communication ,
information.
information what is ?
is a measure of content on , content on , uncertainty , metric .
communication beat, scientific name is timing , which represents the minimum element of communication and the communication time slice it .
A pronunciation when people speak is , which is the minimum element of for communication, and the time for this sound is time slice, beat, and timing .
If these pronunciations are represented by 26 letters, then English article is an oversized integer in 26 .
The uncertainty of each bit is 1/26, which is information .
Of course, the computer is binary . Each "binary bit" has only two possibilities: 0 or 1, and the uncertainty is 1/2.
But as long as uncertainty is not 1, then information can be passed, that is, it can be used for communication.
1 represents certainty in probability theory. Since it is certain, it is common sense, not information.
Therefore, when solving the equation 5, it must determine its coefficient , rather than its number of times [cover face] because the number of times is determined, 0, 1, 2, 3, 4, 5.
root formula is definitely the relationship between root and coefficient , not the relationship between root and number of times, because coefficients represent information .
When the image after H264 encoding is passed to the player , it is definitely passing the coefficient after Fourier transform , rather than passing the basis Fourier transform , because everyone knows that the basis is cosx, sinx, cos2x, sin2x, ..., cosNx, sinNx, ..., what is uncertain is the previous coefficient, and the coefficient represents information.
English word the, if expressed in linear algebra, it is:
A = [
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1].
What you want to pass is definitely (sparse) coefficient matrix A, not alphabet X.
So, when the sun wants to convey gravity (information) to the earth, what does it need to convey?
must be the size of gravitational potential and gradient . It is impossible to pass 0,000 gravitational formula . They have known that thing for a long time, but Newton before . Humans don’t know [laughing and crying]
2. What is nature is ,
0. Nature is the best information encoding under "current complexity" . Therefore, the old saying goes, is the way to deal with nature .
These are special cases of of , and information theory was proposed by Shannon .
3, what is the basis of information encoding?
is of course prime , because prime numbers will not lose information under multiplication operation . The encoding of
15 is 3 x 5, and the encoding of 21 is 3 x 7.
prime number encoding: how to encode it, you can decode, the difference between the two is one Sn symmetric group .
In human terms, the number combined by the product of multiple prime numbers of can also be decomposed by through factorization, but the order of prime factor is not certain.
element factor original order is the only information that loses . Its all possibilities are a combination of arrangements.
The communication between two computers requires an TCP protocol . The essence of the TCP protocol is to specify a fixed order of element factor , so that the sending and receiving ends can decode normally.
It is precisely because of the characteristics of prime numbers that has the living space of for various protocols .
4, For "root" , 5th-order equation is definitely not a good encoding protocol .
Because Galova proves that the Galova group of the 5th equation is not solveable group , which will cause the 5th equation to have no root formula.
5, Finally, I was not interested in the 3 Nobel Prize winners in physics :
Because even quantum informatics , it can only lead to different constraints , and will not lead to different mathematics essence .
As for the nature of information, the old man in the picture below studied it 70 years ago [covering his face]
If Shannon is still alive , 2022 Nobel Prize in Physics should obviously have Shannon .
Claude-Shannon
