Kai-I Chu

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quant-ph2025

Coherent transfer via parametric control of normal-mode splitting in a superconducting multimode resonator

Kai-I Chu, Xiao-Cheng Lu, Hsin Chang +5

Microwave storage and retrieval are essential capabilities for superconducting quantum circuits. Here, we demonstrate an on-chip multimode resonator in which strong parametric modu…

quant-ph2025

Highly efficient microwave storage and retrieval using a superconducting chiral $Λ$ -type molecule

Kai-I Chu, Yung-Fu Chen, Wen-Te Liao

We theoretically investigate a high-efficiency and broadband microwave storage and retrieval scheme employing a superconducting artificial chiral molecule embedded in a one-dimensi…

quant-ph2024

Slow and Stored Light via Electromagnetically Induced Transparency Using A $Λ$ -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…

Coherent transfer via parametric control of normal-mode splitting in a superconducting multimode resonator

Highly efficient microwave storage and retrieval using a superconducting chiral Λ-type molecule

Slow and Stored Light via Electromagnetically Induced Transparency Using A Λ-type Superconducting Artificial Atom

Highly efficient microwave storage and retrieval using a superconducting chiral $Λ$ -type molecule

Slow and Stored Light via Electromagnetically Induced Transparency Using A $Λ$ -type Superconducting Artificial Atom