From acd146e06844fa79d921988255178a9677abde22 Mon Sep 17 00:00:00 2001 From: liushusen Date: Wed, 20 May 2020 09:25:13 +0800 Subject: [PATCH] Gibbs jupyter --- tutorial/GIBBS.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tutorial/GIBBS.ipynb b/tutorial/GIBBS.ipynb index eab1d10..783b1f8 100644 --- a/tutorial/GIBBS.ipynb +++ b/tutorial/GIBBS.ipynb @@ -178,7 +178,7 @@ "- 具体的我们参考的是[4]中的方法(核心思想是利用吉布斯态达到了最小自由能的性质)。\n", "- 通过作用量子神经网络$U(\\theta)$在初始态上,我们可以得到输出态$\\left| {\\psi \\left( {\\bf{\\theta }} \\right)} \\right\\rangle $, 其在第2-4个量子位的态记为$\\rho_B(\\theta)$.\n", "- 设置训练模型中的的损失函数,在吉布斯态学习中,我们利用冯诺依曼熵函数的截断来进行自由能的估计,相应的损失函数参考[4]可以设为 \n", - "$loss= {L_1} + {L_2} + {L_3}$,其中 ${L_1}= tr(H\\rho_B)$, ${L_2} = 2{\\beta^{-1}}{\\mathop{Tr}}(\\rho_B^2)$ , $L_3 = - {\\beta ^{ - 1}}\\frac{{Tr(\\rho_B^3) + 3}}{2}$." + "$loss= {L_1} + {L_2} + {L_3}$,其中 ${L_1}= tr(H\\rho_B)$, ${L_2} = 2{\\beta^{-1}}{Tr}(\\rho_B^2)$ , $L_3 = - {\\beta ^{ - 1}}\\frac{{Tr(\\rho_B^3) + 3}}{2}$." ] }, { -- GitLab