Introduction to Wigner Distribution The Wigner distribution is a probability density distribution used in quantum mechanics. It maps quantum states into phase space to describe the probability distribution of quantum systems. It was proposed by Eugene Wigner in 1932 and is primarily used to describe the states of quantum systems, particularly in fields such as … Read more
Autonomous driving is a significant application of edge computing, requiring 100-1000 TOPS of edge AI computing power, which has become an industry barrier due to its high performance and low power consumption characteristics. AI computing requires domains to optimize algorithms and data flow architectures. The limits of Moore’s Law are approaching, and without the correct … Read more
Driven by the wave of digitalization, quantum computing is gradually moving from theory to practice, becoming a focal point in the technology sector. Python, as a leader in the programming world, with its simplicity, readability, and powerful ecosystem, has become the preferred language for quantum computing development. The combination of quantum computing and Python provides … Read more
Microsoft’s latest Majorana 1 quantum chip is the world’s first quantum processor based on a topological architecture, with its core technology revolving around Majorana fermions (a theoretically predicted subatomic particle with both particle and antiparticle characteristics).This chip successfully constructs a new state of matter called a “topological conductor” by combining semiconductor indium arsenide with superconducting … Read more
In the rapidly advancing field of technology, every breakthrough in quantum computing attracts significant attention. Recently, a piece of news regarding C# and quantum computing has caused a stir in the tech community: developers have attempted to break encryption algorithms using a hybrid development approach with C# and Q#, which unexpectedly led to a data … Read more
The historical development of cryptographic algorithms is a reflection of the continuous struggle and progress of human intelligence and technology. Below is a detailed chronological introduction: 1. Classical Cryptography (Before 5th Century) Caesar Cipher (1st Century BC) The earliest monoalphabetic substitution cipher, which encrypts by shifting the alphabet by a fixed number of positions (e.g., … Read more
The RSA encryption algorithm is the cornerstone of modern information security, widely used in network communication, data encryption, and e-commerce. However, with the rapid development of quantum computing, traditional cryptography faces unprecedented challenges. Especially in the era of Noisy Intermediate-Scale Quantum (NISQ) computing, the Variational Quantum Factorization (VQF) algorithm, based on quantum-classical hybrid methods, provides … Read more
In today’s fast integration of quantum computing and the Internet of Things, how to use Excel to build a distributed quantum sensor network and optimize the scheduling of quantum computing resources has become a key challenge. This article will detail the construction method of a distributed computing platform based on quantum entangled states, achieving multi-dimensional … Read more
Microchips are a set of electronic circuits located on small flat silicon wafers. Image source: Unsplash/Brian Kostiuk Victoria Masterson Senior Writer, Forum Agenda Madeleine North Senior Writer, Forum Agenda Google has manufactured an “incredible” microchip that can complete a task in five minutes that would take the fastest computer in the world ten trillion years. … Read more
For decades, computer scientists have sought to verify whether there exists an absolutely secure method to encrypt computer programs, rendering them uncrackable during use. At the end of 2020, several scholars successfully discovered an encryption method that prevents computer users from cracking programs by obtaining the code. Encrypting Program Code First, It Must Be Obfuscated … Read more