271 citations · 314 across the 5 of their papers we have counts for
5 papers
High-Fidelity Simulation and Novel Data Analysis of the Bubble Creation and Sound Generation Processes in Breaking Waves
Qiang Gao, Grant B. Deane, Saswata Basak +2
Recent increases in computing power have enabled the numerical simulation of many complex flow problems that are of practical and strategic interest for naval applications. A notic…
Semiclassical dynamics of electrons in space-time crystal: Magnetization, polarization, and current response
Qiang Gao, Qian Niu
A space-time crystal is defined as a quantum mechanical system with both spatial and temporal periodicity. Such a system can be described by the Floquet-Bloch (FB) theory. We first…
Symmetry Origin of Lattice Vibration Modes in Twisted Multilayer Graphene: Phasons vs Moiré Phonons
Qiang Gao, Eslam Khalaf
Lattice dynamics play a crucial role in the physics of Moiré systems. In twisted bilayer graphene (TBG), it was shown that, in addition to the graphene phonons, there is another se…
DC Current Generation and Power Feature in Strongly Driven Floquet-Bloch Systems
Qiang Gao, Yafei Ren, Qian Niu
We study the DC current generation in a periodically driven Bloch system connected to a heat bath. Under a relaxation time approximation, the density matrix for such a system is ob…
Electronic Nature of Charge Density Wave and Electron-Phonon Coupling in Kagome Superconductor KVSb
Hailan Luo, Qiang Gao, Hongxiong Liu +17
The Kagome superconductors AV3Sb5 (A=K, Rb, Cs) have received enormous attention due to their nontrivial topological electronic structure, anomalous physical properties and superco…