quantum books

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

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

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

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

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

In order to reconstruct their own knowledge system, this period of time to fill a bit of scientific knowledge. Yesterday in the library borrowed this "quantum mystery", this book is well written, translation is also good. Basically, bang read it out. After reading the book, we have to summarize:1) for "Schrödinger's Cat":The quantum is in the superposition state (the cat is dead and alive at the same time),

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

http://news.cnblogs.com/n/193989/ The quantum anomaly Hall effect, for ordinary people, is clumsy and obscure. But in the eyes of physicists, it is "magical" and "wonderful". Because its discovery could lead to the next information technology revolution. Using this technology to design integrated circuits and components, the China supercomputer is expected to be as big as a tablet computer, and smartphone memory may be raised by hundreds of thousands

Ainemo has heard of scalar quantum queries before, but its understanding of the details is far from enough. It makes a simple analysis and introduction to scalar quantum queries through some materials and self-testing. Oracle allows a single-row subquery to be included in the select clause. This is the oracle scalar quantum query. The scalar

In the 20th century, physicists should be drums: happy that the building of physics is perfect, there is no new theory of new phenomena, the rest is just tinkering, physics is perfect, and it should be sad: physicists should no longer exist to turn into engineers. Before 1900, basically traditional physics, whether it is mechanics, electromagnetics, thermodynamics, has achieved great achievements, explaining the basic phenomena that people recognize, and the people who fail to explain the proble

Recalling history,, the Great American mathematician Feng.Newman(Hungarian, Von Neumann,1903-1957) is the first person to build quantum mechanics on a strictly mathematical basis. 1926years, Feng.Newman first realizes that the state of the quantum system (the so-called "quantum State") can be expressed as the plural infinite-dimensional Hilbert (Hilberta "point"

Letsassumewehave2classeswiththesameparent: Parent: ceilrate100class1: rate40andceil100class2: rate20andceil100 (latency) Bothclassesaresendinga Let's assume we have 2 classes with the same parent: Parent: ceil = rate = 100 class 1: rate = 40 and ceil = 100 class 2: rate = 20 and ceil = 100 (the used numbers are just theoretical to explain how it works) Both classes are sending Let's assume we have 2 classes with the same parent: Parent : ceil = rate = 100class 1 : rate = 40 and ceil = 100clas