Schuch, Norbert Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
Vanderstraeten, L., Marien, M., Haegeman, J., Schuch, N., Vidal, J., & Verstraete, F. (2017). Bridging Perturbative Expansions with Tensor Networks. Physical Review Letters, 119(7): 070401. doi:10.1103/PhysRevLett.119.070401.