Supporting data for "Entanglement Microscopy: Tomography and Entanglement Measures via Quantum Monte Carlo"

In our research, we employ a protocol, dubbed entanglement microscopy, to reveal the multipartite entanglement encoded in the full reduced density matrix (RDM) of microscopic subregion in spin and fermionic many-body systems. Raw data for Ising reduced density matrices generated by the quantum Monte Carlo algorithm at 1D and 2D is provided here. RDMs with 2-site, 3-site, and 4-site subregions are included in folders with corresponding names. Folders with the suffix "_beta" contain RDMs at finite temperatures.

在本项研究中，我们采用了一种被称为纠缠显微术的协议，以揭示全简化密度矩阵（RDM）中所编码的多体纠缠，该矩阵源自微观亚区域的自旋和费米子多体系统。本数据集提供了由量子蒙特卡洛算法在一维和二维下生成的伊辛简化密度矩阵的原始数据。包含双位点、三位点和四位点亚区域的RDM被分别存储在相应命名的文件夹中。带有后缀"_beta"的文件夹中包含了有限温度下的RDM。