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arXiv · 2310.20180

Coherent population transfer with polariton states in circuit QED

Madan Mohan Mahana·Sankar Davuluri·Tarak Nath Dey
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Abstract

This article proposes a new method to increase the efficiency of stimulated Raman adiabatic passage (STIRAP) in superconducting circuits using a shortcut to the adiabaticity (STA) method. The STA speeds up the adiabatic process before decoherence has a significant effect, thus leading to increased efficiency. This method achieves fast, high-fidelity coherent population transfer, known as super-adiabatic STIRAP (saSTIRAP), in a dressed state-engineered $\Lambda$ system with polariton states in circuit QED.

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Madan Mohan Mahana, Sankar Davuluri, Tarak Nath Dey. 2023-10-31. Coherent population transfer with polariton states in circuit QED. https://doi.org/10.1103/physreva.110.023716

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