13 citations · 50 across the 10 of their papers we have counts for
10 papers
Harnessing spontaneous emission of correlated photon pairs from ladder-type giant atoms
Zhao-Min Gao, Jia-Qi Li, Ying-Huan Wu +2
The realization of correlated multi-photon processes usually depends on the interaction between nonlinear media and atoms. However, the nonlinearity of optical materials is general…
Circuit QED with a Giant Atom Coupling to Left-handed Superlattice Metamaterials
Zhao-Min Gao, Jia-Qi Li, Zi-Wen Li +2
Giant atoms, where the dipole approximation ceases to be valid, allow us to observe unconventional quantum optical phenomena arising from interference and time-delay effects. Most…
Light-Matter interactions in Hofstadter lattice with the next-nearest neighbor couplings
Jia-Qi Li, Zhao-Min Gao, Wen-Xiao Liu +1
The light-mater interactions for an emitter coupling to the bulk region of a Hofstadter lattice has recently investigated by De Bernardis \textit{et al.} [D. De Bernardis, Z.-P. Ci…
Chiral SQUID-metamaterial waveguide for circuit-QED
Xin Wang, Ya-Fen Lin, Jia-Qi Li +2
Superconducting metamaterials, which are designed and fabricated with structured fundamental circuit elements, have motivated recent developments of exploring unconventional quantu…
Nonreciprocal waveguide-QED for spinning cavities with multiple coupling points
Wenxiao Liu, Yafen Lin, Jiaqi Li +1
We investigate chiral emission and the single-photon scattering of spinning cavities coupled to a meandering waveguide at multiple coupling points. It is shown that nonreciprocal p…
Fast generation of Cat states in Kerr nonlinear resonators via optimal adiabatic control
Jiao-Jiao Xue, Ke-Hui Yu, Wen-Xiao Liu +2
Macroscopic cat states have been widely studied to illustrate fundamental principles of quantum physics as well as their application in quantum information processing. In this pape…
High-precision estimation of the parameters in the reservoir via the two-level system
Mengmeng Luo, Wenxiao Liu, Yuetao Chen +1
A scheme is proposed to estimate the system and environmental parameter, the detuning, temperature and the squeezing strength with a high precision by the two-level atom system. It…
Room temperature tunable coupling of single photon emitting quantum dots to localized and delocalized modes in plasmonic nanocavity array
Ravindra Kumar Yadav, Wenxiao Liu, Ran Li +3
Single photon sources (SPS), especially those based on solid state quantum emitters, are key elements in future quantum technologies. What is required is the development of broadba…
Observation of photonic spin-momentum locking due to coupling of achiral metamaterials and quantum dots
Ravindra Kumar Yadav, Wenxiao Liu, SRK Chaitanya Indukuri +4
Here, we report observations of photonic spin-momentum locking in the form of directional and chiral emission from achiral quantum dots (QDs) evanescently coupled to achiral hyperb…
Tunable electromagnetically induced transparency with a coupled superconducting system
Xin Wang, Hong-rong Li, Wen-xiao Liu +1
Electromagnetically induced transparency (EIT) has usually been demonstrated by using three-level atomic systems. In this paper, we theoretically proposed an efficient method to re…