生成具有真正关联性高斯态的网络机制
Network mechanism for generating genuinely correlative Gaussian states
AI总结:
提出一种确定性方案及高效算法,用于生成具有真正量子关联的多模高斯态,解决了多模高斯态生成瓶颈,推动多体量子态在当前技术中的实际应用。
摘要:
生成具有真正量子关联(GQC)的长距离量子态是量子网络支持量子通信的最基本功能之一。在此,我们提出了一种确定性方案,用于生成具有特定GQC(包括真正纠缠)的多模高斯态。同时还提出了生成多模态的高效算法。该方案有助于解决生成某些多模高斯态的瓶颈,并为在当前量子技术中制备多体量子态的实际应用铺平道路。
英文摘要:
Generating a long-distance quantum state with genuine quantum correlation (GQC) is one of the most essential functions of quantum networks to support quantum communication. Here, we provide a deterministic scheme for generating multimode Gaussian states with certain GQC (including genuine entanglement). Efficient algorithms of generating multimode states are also proposed. Our scheme is useful for resolving the bottleneck in generating some multimode Gaussian states and may pave the way towards real world applications of preparing multipartite quantum states in current quantum technologies.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。