Spin-orbit coupling (SOC) is a key ingredient of nontrivial band topology in weakly interacting materials. On the other hand, the impact of SOC in strongly correlated systems often manifests in magnet...
近日,抖音网红黑料-抖音黑料 段路明研究组在离子阱量子模拟领域取得重要进展,在实验中借助离子量子比特首次实现了大规模杰恩斯-卡明斯-哈伯德(Jaynes-Cummings-Hubbard)模型的量子模拟,以研究非马尔可夫...
Recent development in computational imaging has led to a series of great discoveries in astronomy. Integrated with advanced computational tools, modern telescopes continue pushing the boundaries of as...
演讲人: He Sun Peking University 时间: 2022-09-29 14:00-2022-09-29 15:00 地点:S727 + Zoom Meeting (ID: 952-5133-2314, password: 202209) 内容: Recent development in computational imaging has led t...
基准钟是直接复现秒定义的原子钟。目前铯原子喷泉基准钟的相对频率不确定度A类(稳定度)已经达到E-16@1 d,B类达到(1-2)E-16,主要受限于微波相关频移。随着原子操控和超稳激光技术的发展,光钟频率不确定度已经比现在...
演讲人: 房芳 中国计量科学研究院时频所 时间: 2022-09-29 16:00-2022-09-29 17:00 地点:理科楼郑裕彤讲堂 内容: 基准钟是直接复现秒定义的原子钟。目前铯原子喷泉基准钟的相对频率不确定度A类(稳定度)已经达到...