540 citations · 2.3k across the 23 of their papers we have counts for
22 papers
Tunable quantum interference effects in Floquet two- and three-level systems
Yingying Han, Minchen Qiao, Xiao-Qing Luo +5
Quantum interference effects in the unmodulated quantum systems with light-matter interaction have been widely studied, such as electromagnetically induced transparency (EIT) and A…
Exceptional Point and Cross-Relaxation Effect in a Hybrid Quantum System
Guo-Qiang Zhang, Zhen Chen, Da Xu +7
Exceptional points (EPs) are exotic degeneracies of non-Hermitian systems, where the eigenvalues and the corresponding eigenvectors simultaneously coalesce in parameter space, and…
Phase-controlled pathway interferences and switchable fast-slow light in a cavity-magnon polariton system
Jie Zhao, Longhao Wu, Tiefu Li +4
We study the phase controlled transmission properties in a compound system consisting of a 3D copper cavity and an yttrium iron garnet (YIG) sphere. By tuning the relative phase of…
Effect of deep-defect excitation on mechanical energy dissipation of single-crystal diamond
Huanying Sun, Liwen Sang, Haihua Wu +7
The ultra-wide bandgap of diamond distinguishes it from other semiconductors, in that all known defects have deep energy levels that are inactive at room temperature. Here, we pres…
Photon-Dressed Bloch-Siegert Shift in an Ultrastrongly Coupled Circuit Quantum Electrodynamical System
Shuai-Peng Wang, Guo-Qiang Zhang, Yimin Wang +5
A cavity quantum electrodynamical (QED) system beyond the strong-coupling regime is expected to exhibit intriguing quantum phenomena. Here we report a direct measurement of the pho…
An analytical double-unitary-transformation approach for strongly and periodically driven three-level systems
Yingying Han, Xiao-Qing Luo, Tie-Fu Li +1
Floquet theory combined with the generalized Van Vleck nearly degenerate perturbation theory, has been widely employed for studying various two-level systems that are driven by ext…