Cirac, J. Ignacio Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
Pollmann, F., Khemani, V., Cirac, J. I., & Sondhi, S. L. (2016). Efficient variational diagonalization of fully many-body localized Hamiltonians. Physical Review B, 94(4): 041116. doi:10.1103/PhysRevB.94.041116.