most citedGround state fidelity from tensor network representations

178 citations

11 papers

gr-qc200840 cited

Using polarized maser to detect high-frequency relic gravitational waves

Ming-lei Tong, Yang Zhang, Fang-Yu Li

A GHz maser beam with Gaussian-type distribution passing through a homogenous static magnetic field can be used to detect gravitational waves (GWs) with the same frequency. The pre…

gr-qc200888 cited

Perturbative Photon Fluxes Generated by High-Frequency Gravitational Waves and Their Physical Effects

Fangyu Li, Robert M L Baker, Zhenyun Fang +2

We consider the electromagnetic (EM) perturbative effects produced by the high-frequency gravitational waves (HFGWs) in the GHz band in a special EM resonance system, which consist…

cond-mat.str-el20081 cited

Singularities in ground state fidelity and quantum phase transitions for the Kitaev model

Jian-Hui Zhao, Huan-Qiang Zhou

The ground state fidelity per lattice site is shown to be able to detect quantum phase transitions for the Kitaev model on the honeycomb lattice, a prototypical example of quantum…

hep-ph20082 cited

Transition Form Factor with Tensor Current within the Factorization Approach

Dai-Min Zeng, Xing-Gang Wu, Zhen-Yun Fang

In the paper, we apply the factorization approach to deal with the transition form factor with tensor current in the large recoil regions. Main uncertainties for the…

hep-ph200825 cited

Semileptonic decays in the light-cone QCD sum rules

Tao Huang, Zuo-Hong Li, Xing-Gang Wu +1

Semileptonic () decays are investigated systematically in the light-cone QCD sum rules. Special emphasis is put on the LCSR calculation on weak form factors with an ad…

hep-ph200727 cited

SU_f(3)-Symmetry Breaking Effects of the B\to K Transition Form Factor in the QCD Light-Cone Sum Rules

Xing-Gang Wu, Tao Huang, Zhen-Yun Fang

We present an improved calculation of the transition form factor with chiral current in the QCD light-cone sum rule (LCSR) approach. Under the present approach, the most u…