Coherent Control of Microwave Pulse Storage in Superconducting Circuits
Abstract
Coherent pulse control for quantum memory is viable in the optical domain but nascent in microwave quantum circuits. We show how to realize coherent storage and on-demand pulse retrieval entirely within a superconducting circuit by exploiting and extending existing electromagnetically induced transparency technology in superconducting quantum circuits. Our scheme employs a linear array of superconducting artificial atoms coupled to a microwave transmission line.
- Publication:
-
Physical Review Letters
- Pub Date:
- December 2012
- DOI:
- 10.1103/PhysRevLett.109.253603
- arXiv:
- arXiv:1205.0637
- Bibcode:
- 2012PhRvL.109y3603L
- Keywords:
-
- 42.50.Gy;
- 03.67.-a;
- 85.25.Hv;
- Effects of atomic coherence on propagation absorption and amplification of light;
- electromagnetically induced transparency and absorption;
- Quantum information;
- Superconducting logic elements and memory devices;
- microelectronic circuits;
- Quantum Physics
- E-Print:
- 13 pages, 4 figures and some supplementary material