Reduced-fidelity approach for quantum phase transitions in spin-12dimerized Heisenberg chains

Fidelity between partial states as a signature of quantum phase transitions

(2008) N. Paunković et al.   PHYSICAL REVIEW A

Intrinsic relation between ground-state fidelity and the characterization of a quantum phase transition

(2008) Shu Chen et al.   PHYSICAL REVIEW A

Fidelity susceptibility and long-range correlation in the Kitaev honeycomb model

(2008) Shuo Yang et al.   PHYSICAL REVIEW A

Fidelity, fidelity susceptibility, and von Neumann entropy to characterize the phase diagram of an extended Harper model

(2008) Longyan Gong et al.   PHYSICAL REVIEW B

Fidelity approach to the Hubbard model

(2008) L. Campos Venuti et al.   PHYSICAL REVIEW B

Reduced fidelity susceptibility and its finite-size scaling behaviors in the Lipkin-Meshkov-Glick model

(2008) Jian Ma et al.   PHYSICAL REVIEW E

Quantum criticality of the Lipkin-Meshkov-Glick model in terms of fidelity susceptibility

(2008) Ho-Man Kwok et al.   PHYSICAL REVIEW E

Ground State Fidelity from Tensor Network Representations

(2008) Huan-Qiang Zhou et al.   PHYSICAL REVIEW LETTERS