If you're sticking with 1D systems, the TEBD code will calculate dynamics for you, for fairly long chains as well. Check out the TEBD tutorials to get started with this.
Cheers, Deepak
On Fri, Mar 22, 2013 at 8:15 AM, Bo-Nan JIANG bonanjiang@gmail.com wrote:
Hi, all I want to study the dynamics of 1D fermion-Hubbard system, for example, say the time evolution of spin imbalance. It is a chain lattice , the length L of which is no larger than 10. But I am not sure which part of ALPS should I use. Can any one who has deal with the dynamics of a quantum system using ALPS give me some advice? Any advice is welcome.
ps: As for my last post, I have solved the question of exact diagonalization of Kondo lattice, it is my mistake.
Best, Bo-Nan
SIOM, C.A.S. Shanghai
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