35 citations · 556 across the 83 of their papers we have counts for
83 papers
Perturbative OTOC and Quantum Chaos in Harmonic Oscillators : Second Quantization Method
Wung-Hong Huang
In this paper, the out-of-time-order correlators (OTOC) in quantum harmonic oscillators are calculated analytically by second quantization method in perturbative approximation. We…
Tri-Scalar CFT and Holographic Bi-Fishchain Model
Wung-Hong Huang
Bi-scalar CFT from deformed =4 SYM describes the fishnet theory which is integrable in the planar limit. The holographic dual of the planar model is the fishchain model…
Complexity of Bose-Hubbard Model : Quantum Phase Transition
Wung-Hong Huang
The operator approach is applied to investigate the complexity of Bose-Hubbard model. We present a systematic method to expand the quantum complexity in series of coupling constant…
Perturbative Complexity of Interacting Theory
Wung-Hong Huang
We present a systematic method to expand the quantum complexity of interacting theory in series of coupling constant. The complexity is evaluated by the operator approach in which…
Operator Approach to Complexity : Excited States
Wung-Hong Huang
We evaluate the complexity of the free scalar field by the operator approach in which the transformation matrix between the second quantization operators of reference state and tar…
Butterfly Velocity in Quadratic Gravity
Wung-Hong Huang
We present a systematic procedure of finding the shock wave equation in anisotropic spacetime of quadratic gravity with Lagrangian ${\cal L}=R+ Λ+αR_{μνσρ}R^{μνσρ}+βR_{μν}R^{μν}+γR…