Google Achieves Breakthrough in Quantum Error Correction: Sub-Threshold Performance with Surface CodesScience and Technology Daily, Beijing, December 10 (Reporter Zhang Mengran) Quantum computing, with its potential to surpass classical computers in specific tasks, has garnered significant attention. However, the error-proneness of quantum computers poses a major hurdle to their practical application...

Boson Quantum Completes Hundreds of Millions of Yuan in Series A Funding, Accelerating the Development of Practical Quantum ComputingBoson Quantum Technology Co., Ltd...

EU and US Lead in Quantum Patents: How Can China Catch Up?The global distribution of quantum information technology patents released by the World Intellectual Property Organization has drawn significant attention. The report shows that the EU leads with 2836 patents, followed by the US with 2665 patents and Japan with 1812 patents...

Science and Technology Daily, Beijing, October 29 (Reporter Liu Xia) In a new study, the Argonne National Laboratory team of the US Department of Energy has extended the coherence time of a new type of quantum bit - charge quantum bit - to 0.1 milliseconds, which is 1000 times the previous record...

According to reports from multiple media outlets such as Global Network, China's national quantum computer has made significant progress. The computing speed of Jiuzhang 3 is not only 1 million times faster than that of Jiuzhang 2, but also up to 10000 trillion times faster, bringing a new and breakthrough to the speed of quantum computers in the United States before...

Xinhua News Agency Chart, Beijing, October 11, 2023(Chart) Chinese Scientists Successfully Developed the "Nine Chapters Three" Quantum Computing PrototypeThe reporter learned from the University of Science and Technology of China that the research team composed of Pan Jianwei, Lu Chaoyang and others of the university cooperated with the Chinese Academy of Sciences Shanghai Institute of Microsystems and Information Technology and the National Research Center for Parallel Computer Engineering Technology, and recently successfully built the 255 photon quantum computing prototype "Chapter Nine and Three", which again set the world record for quantum information technology, Solving Gaussian Bose sampling mathematical problems is 100 million times faster than the world's fastest supercomputer, taking a crucial step on the development of quantum computers.Xinhua News Agency's Song Bo Cartography...

The reporter learned today from the Anhui Quantum Computing Engineering Research Center that the first quantum computer VR teaching experience system has been released, allowing people to gain a deeper understanding of quantum technology, understand the state evolution of quantum bits, and personally build quantum computers.Quantum computing technology, as a futuristic technology, is attracting more and more people to understand this emerging development direction through various means such as quantum simulators and online tools...

Reported by Reference News on September 18thAccording to the website of New Scientist magazine in the UK on September 14th, the most advanced quantum communication network to date is spread throughout the Chinese city of Hefei. The quantum metropolitan area network in Hefei is composed of quantum devices and central servers, making it the closest quantum internet that humans currently possess to the level of "invincibility"...

Recently,SciencePublished in ScienceWuhan UniversityThe latest research results of Yuan Shengjun's team from the School of Physical Science and Technology on the Rydberg Morr excitons. The title of the paper is(Discovering the Rydberg Moore exciton)...

Editor's noteThere are two main types of quantum chips: electronic quantum chips and photonic quantum chips. Representatives of electronic quantum chips, including Intel, which focuses on silicon spin qubits, IBM, and IMEC, which focus on superconducting qubits, are exploring the large-scale semiconductor manufacturing of quantum chips...