5 papers
Resonance fluorescence of an artificial atom with a time-delayed coherent feedback
Ching-Yeh Chen, Gavin Crowder, Zheng-Qi Niu +7
The model of light-matter interaction in quantum electrodynamics typically relies on the Markovian approximation, which assumes that the system's future evolution depends solely on…
Slowing and Storing Microwaves in a Single Superconducting Fluxonium Artificial Atom
Ching-Yeh Chen, Shih-Wei Lin, Ching-Ping Lee +3
Three-level Lambda systems provide a versatile platform for quantum optical phenomena such as Electromagnetically Induced Transparency (EIT), slow light, and quantum memory. Such L…
Tunable frequency conversion and comb generation with a superconducting artificial atom
Fahad Aziz, Zhengqi Niu, Tzu-Yen Hsieh +12
We investigate the power spectral density emitted by a superconducting artificial atom coupled to the end of a semi-infinite transmission line and driven by two continuous radio-fr…
Integration of graphene-based superconducting quantum circuits in 3D cavity
Kuei-Lin Chiu, Youyi Chang, Avishma J. Lasrado +8
Integrating 2D materials into circuit quantum electrodynamics (c-QED) devices is an emerging filed in recent years. This integration not only facilitates the exploration of potenti…
Slow and Stored Light via Electromagnetically Induced Transparency Using A -type Superconducting Artificial Atom
Kai-I Chu, Xiao-Cheng Lu, Kuan-Hsun Chiang +5
Recent progresses in Josephson-junction-based superconducting circuits have propelled quantum information processing forward. However, the lack of a metastable state in most superc…