We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Electromagnetically induced transparency in indirectly coupled high‐temperature superconducting resonators.
- Authors
Zheng, Tianning; Huang, Juntian; Wang, Pengqi; Jiang, Linan; Wei, Bin
- Abstract
In this letter, electromagnetically induced transparency (EIT) is implemented in the microwave region with an experimental system composed of two indirectly coupled high‐temperature superconducting resonators. The transition condition between EIT and Autler–Townes splitting is analyzed, giving a physical explanation of this transition based on the superposition of dressed modes in a three‐level system. Benefit from the ultra‐low loss of superconducting circuit, it is experimentally shown that either EIT or Autler–Townes splitting can be explicitly achieved through control of the detuning between the two resonators and a group delay as high as 5 μs is obtained for the EIT case. This work suggests that high temperature superconducting circuit is a concise and explicit platform for investigating indirectly coupled resonators with standing‐wave modes and the physical mechanism underneath coherence phenomena in the microwave region.
- Subjects
SUPERCONDUCTING resonators; HIGH temperature superconductors; MICROWAVE devices; RESONATORS; SUPERCONDUCTING circuits
- Publication
Electronics Letters (Wiley-Blackwell), 2023, Vol 59, Issue 22, p1
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/ell2.13009