quantum conundrum

Please be prepared to enter the burning brain mode!A lot of life experiences in the macro world are appearances. For example, you might think that the world's operation is deterministic, predictable, and that an object cannot be in two conflicting states at the same time.In the microscopic world, this representation is broken by a law called quantum mechanics.Quantum mechanics states that the world's operation is uncertain, and we can only predict the

Introduction If I read the first article of the [quantum computing] quantum computing commonly used high-frequency word collection students should feel very puzzled, what is the superposition state is a ghost.According to the above explanation:State superposition principle (superposition principle): If the quantum state of a

Wen/Li Bo (Guang Yu guangzhen) The best and most critical property of quantum physics is "randomness", which is the "essence" attribute of quantum physics (fundamental,Intrinsic randomness ). The greatest randomness is the maximum amount of information. In the application of quantum information, "dequantization" cannot deduct two "randomness" derived from BB84-t

the result and an error mark. Then clear the mark and continue the square. If you keep doing this, what is the maximum number you can get? For example, when n=1,k=6, the computer will show 6, 3 (the highest bit of 36), 9, 8 (the highest bit of 81), 6 (the highest bit of 64), 3, ...Program code:#include#include#include#include#includeUsingNamespace Std;IntNext(int n,int k){LongLong Res=(LongLong) K*k;While(Res>= N) Res/=10;return res;}IntMain(){int T;scanf("%d",t);For(int I=0; I); I++){int nK;sc

Topic Link: Click to open the linkTest instructionsEnter n K, which means the calculator can display n digits, initially with a number kEach operation K = k^2, if the n bit is exceeded, the first n bits are intercepted.The maximum number to be obtained.Ideas:First, we can tell that there must be a loop in this operation.So how to terminate the loop, using the Floyd methodLet two loops child1 and child2 just start to be K, then child1 each time transformation, child2 each transformation 2 times;T

It is thought that the violence of the solution time complexity should be very high, maybe the cycle will be relatively small barThe better harvest is this Floyd.　　#include Set>#include#include#includeusing namespaceStd;typedefLong LongLL;Const intMAXN =100005;Const intINF =0x3f3f3f3f; LL POW10 (intN) {LL ans=1; for(inti =1; iTen; returnans;} LL m; ll next (ll K) {k*=K; while(k>=m) k/=Ten; returnK;}intMain () {//freopen ("In.txt", "R", stdin); intT;SCANF ("%d",T); while(t--) {LL n,k; CIN>>

have the appearance of a Linux program.QyotoQyoto is a cross-platform application framework for QT. NET language bindings that support UNIX, Windows, OSX platforms. Can be used in C #, Visual Basic, or other. NET languages and is also the foundation of the kimono (. NET binding for KDE APIs).Qt4dotnetUse IKVM to bind to the Qtjambi Java port of. Net.Wxnet. NET bindings for Wxwindows, support for Windows, Linux, and OSX platforms that support native skins for each platform.GTKmmGTKMM is the offi

User-awareLinks: https://www.zhihu.com/question/29187952/answer/48519630I actually saw this problem today, and the day ... In this major, I have been fortunate to hear that the group of their experiments will come to (CHE) to answer (Dan) a bit.Before the Chaoyang Lu Group in the group will be in the time of the brother is doing this, I am a professional undergraduate, before I saw them paper hair, there are news, but also with roommates vomit slot. But the experiment itself is OK, Zhong Ke in t

Google released 72-bit quantum computers. Will bitcoin be safe? At the annual meeting of the US physics conference held in Los Angeles this year, Google launched the world's first 72-bit quantum computer, Bristlecon, to achieve a low error rate of 1%, it is the same as Google's previous 9-bit quantum computers. This processor not only helps scientists explore

Http://news.cnblogs.com/n/509750/(Shell Translation Learning Group/translation) The gist of the most famous thought experiment in quantum mechanics is that the quantum world is completely different from the world we know. Austrian physicist Erwin Schrodinger (Erwin Schrödinger) Let's imagine a cat in a box. The cat's fate is closely linked to the quantum world, w

----turn from your own circle of friendsThis year has been a lot of hype about quantum communications, among which the analyst's articles are riddled with errors, and can only be fooled by investors. I will not refute those mistakes, and the real technician can see them at a glance.I have a lot of friends in the Circle of communication, network security experts, I will tell you my opinion, please correct me. In a word: "Out of the military, no one wil

We're only a quantum computer away from God.Jesus Christ, can you create a rock that you can't lift? God smiled and did not language, silently pulled out a quantum computer.Zackerberg, one of the danale of the technology industry, is the headline of the Facebook Empire, and the headlines of the last tech news are natural, but lately we've found that he seems intent on capturing all the news sections except

1, "an electron will pass through two slits at the same time." "Electronic double-slit interference experiment has been nearly hundred years, its behind the microscopic world of physics has been well known, quantum mechanics has also undergone a variety of other experimental tests, the current expansion and application of it is endless. However, because ordinary people's so-called "intuitive understanding" of the deviation and physics itself on the in

Getting started with quantum computing-part I. This document translates D-ware Company's "Quantum Computing Primer", in which there is insufficient or wrong to welcome everyone to point out. Original source: https://www.dwavesys.com/tutorials/background-reading-series/quantum-computing-primer#h1-0 This tutorial is intended to introduce the concepts and terminolo

Quantum computing has always been confusing. You need to read a lot of technical materials to understand this technology. However, quantum technology may become a reality within ten years, which will have a huge impact on the industry. Currently, most encryption algorithms (especially public and private keys) are feasible because their mathematics makes it difficult for conventional (non-

Quantum Theory Quantum Theory is obviously the most cutting-edge theory in the 21st century. Its Influence covers all aspects of human civilization, and even includes philosophy and culture. The classic materialism or idealism we have known have gradually blurred the margin after quantum theory. Our understanding of history, our understanding of matter, and our u

A team of researchers from South Africa recently successfully ran the Simon's algorithm on a quantum computer, and the algorithm performed better on a quantum computer than an electronic one. The relevant papers are published in the Physical Review Letters. A quantum computer is a quantum-mechanical computing device th

Quantum computers can filter large amounts of data more efficiently and quickly than ordinary computers or humans, and make further data analysis within the relevant information available, and it can throw away information that is of little use and enhance the extended analysis of leading data information. In May 2013, Google, NASA and the United States University Space Research consortium bought the second generation of

Introduction to Quantum computing This document translates D-ware Company's "Quantum Computing Primer", which existing deficiencies or errors are welcome to point out. Original source: https://www.dwavesys.com/tutorials/background-reading-series/quantum-computing-primer#h1-0 The purpose of this tutorial is to introduce the concepts and terminology used in

In the field of display technology, color display precision and color display equipment are the two most important focal points. From the early CRT spherical display and the bitmap display state stage, to the current formation of curved screen and quantum dot display technology industry trends, is the entire display area experienced a huge development stage. Especially at present, a series of "quantum dots