Leibniz Universität Hannover, Institute of Theoretical Physics, Appelstrasse 2, D-30167 Hannover, Germany.
Rep Prog Phys. 2012 Feb;75(2):022001. doi: 10.1088/0034-4885/75/2/022001. Epub 2012 Jan 24.
In recent years we have seen the birth of a new field known as Hamiltonian complexity lying at the crossroads between computer science and theoretical physics. Hamiltonian complexity is directly concerned with the question: how hard is it to simulate a physical system? Here I review the foundational results, guiding problems, and future directions of this emergent field.
近年来，我们见证了一个新领域的诞生，这个领域被称为哈密顿复杂性，它位于计算机科学和理论物理的交叉点上。哈密顿复杂性直接涉及到这样一个问题：模拟一个物理系统有多难？在这里，我回顾了这个新兴领域的基础成果、指导问题和未来方向。
