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Dynamical Casimir Effect and State Transfer in the Ultrastrong Coupling Regime^{ †}

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## Abstract

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## 1. Introduction

## 2. Model

## 3. Rabi-Type State-Transfer Protocol

## 4. Results

## 5. Discussion

## Acknowledgments

## References

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**Figure 1.**(

**Left**) for the initial state $|\psi \rangle =\sqrt{0.2}|g\rangle +i\sqrt{0.8}|e\rangle $, fidelity F (full curve, left axis) and mean photon number $\langle n\rangle $ (right axis, dashed curve) as a function of the qubit-cavity coupling strength g. The mean photon number is also shown for the pure DCE (dot-dashed curve). (

**Right**) Contour plot for fidelity F as a function of the Bloch sphere angles $\theta $ and $\phi $ for the input state, at $g=0.4$.

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**MDPI and ACS Style**

Benenti, G.; Stramacchia, M.; Strini, G.
Dynamical Casimir Effect and State Transfer in the Ultrastrong Coupling Regime. *Proceedings* **2019**, *12*, 12.
https://doi.org/10.3390/proceedings2019012012

**AMA Style**

Benenti G, Stramacchia M, Strini G.
Dynamical Casimir Effect and State Transfer in the Ultrastrong Coupling Regime. *Proceedings*. 2019; 12(1):12.
https://doi.org/10.3390/proceedings2019012012

**Chicago/Turabian Style**

Benenti, Giuliano, Michele Stramacchia, and Giuliano Strini.
2019. "Dynamical Casimir Effect and State Transfer in the Ultrastrong Coupling Regime" *Proceedings* 12, no. 1: 12.
https://doi.org/10.3390/proceedings2019012012