An Mn3Sn homo-junction enables efficient field-free full switching of chiral antiferromagnets with greatly reduced power consumption, advancing their potential for energy-efficient magnetic memory devices with advantages of ultradense integration and ultrafast speed.
优点：输出范围在 (0,1)，可以表示概率
，这一点在safew官方下载中也有详细论述
Алексей Гусев (Редактор отдела «Спорт»)
* @param n 数组长度