论文标题
密集中微子系统中的多中性纠缠和相关性
Multi-Neutrino Entanglement and Correlations in Dense Neutrino Systems
论文作者
论文摘要
在两种味道的集体中微子振荡中研究了多中性纠缠和相关性的时间进化，这与以前的作品建立在密集的中微子环境中有关。具体而言，使用Quantinuum的H1-1 20 Qubit捕获量子计算机对具有多达12个中微子进行的系统进行的模拟用于计算N键和两体和三体相关性，从而超出了平均场描述以外的探测。发现N tangle的重新缩放会收敛于大型系统尺寸，这表明存在真正的多中心纠缠。
The time-evolution of multi-neutrino entanglement and correlations are studied in two-flavor collective neutrino oscillations, relevant for dense neutrino environments, building upon previous works. Specifically, simulations performed of systems with up to 12 neutrinos using Quantinuum's H1-1 20 qubit trapped-ion quantum computer are used to compute n-tangles, and two- and three-body correlations, probing beyond mean-field descriptions. n-tangle re-scalings are found to converge for large system sizes, signaling the presence of genuine multi-neutrino entanglement.
