内容: Preparing high-accuracy logical magic states is crucial for fault-tolerant quantum computation. In this talk, we will introduce our recent logical T state preparation protocol (arXiv:2503.18657...
内容: Magic states are essential yet resource-intensive components for realizing universal fault-tolerant quantum computation. Preparing magic states within emerging quantum low-density parity-check ...
内容: Exploring the fundamental structure and basic laws of the universe constitutes an essential drive to physicists. The studies of ultracold atoms have built a bridge between the principles of mic...
内容:The novel concept of entanglement renormalization and its corresponding tensor network renormalization technique have been highly successful in developing a controlled real space renormalization group (RG) scheme. In this talk, I will present an explicit analytical construction of the fixed point (FP) tensor for 2D rational CFT. We define it as a correlation function between the "boundary...
内容: We propose a new parametrization of the eigenvalues of transfer matrix in a quantum integrable model. Based on it, we obtain the exact solution of the system. By studying the distribution of ze...
内容: 中性冷原子以及光子,因其具有良好的相干性,是量子操控和量子技术的重要系统。冷原子及其与光学腔的强耦合相互作用为人们提供了研究量子退相干,强耦合多体相互作用,展示若干量子效应的良好实验平台。本报告...