Bañuls, Mari Carmen Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
5609preprint.pdf (Preprint), 463KB
August, M., & Bañuls, M. C. (2018). Efficient approximation for global functions of matrix product operators. Physical Review B, 98(7): 075128. doi:10.1103/PhysRevB.98.075128.