中国科学院数学与系统科学研究院

量子论与信息论

学术报告

报告题目:  Testing non-Gaussian entanglement and its applications

报  告  人:   何琼毅  教授

北京大学 物理学院

时        间:  2024年11月4日 (星期一)  16:00--17:00

地        点：数学与系统科学研究院 南楼  620

摘        要:  Quantum entanglement is a distinctive feature of quantum physics and is key resource in many quantum information tasks. Entanglement in continuous-variable non-Gaussian states are of particular interest in quantum technology due to their potential applications in quantum computing and quantum metrology. However, how to create such states and detect its non-Gaussian entanglement  remain a challenge since the sheer amount of information in such states grows exponentially and makes a full characterization impossible. Here, I would introduce our recent progress for creating non-Gaussian states and experimentally feasible approach to detect non-Gaussian entanglement.