Last update: October 2023

Research topic: Traveling Wave Parametric Amplifiers (TWPAs), microwave photonics.

Supervisor: Dr. Martina Esposito, CNR SPIN Naples (martina.esposito@spin.cnr.it)

Description of the project: Traveling wave parametric amplifiers (TWPAs) are key pillars in the framework of superconducting quantum technologies since they allow broadband and near quantum-limited amplification of weak microwave signals [1-2]. This project focuses on the experimental investigation of these devices with microwave photonics experiments [3].

[1] Esposito et al. “Perspective on traveling wave microwave parametric amplifiers”

Appl. Phys. Lett., 119, 12 (2021).

[2] Ranadive et al., “A reversed Kerr traveling wave parametric amplifier”

Nat. Comm. 13, 1737 (2022).

[3] M. Esposito et al., “Observation of Two-Mode Squeezing in a Traveling Wave Parametric Amplifier”

Phys. Rev. Lett., 128, 15 (2022).

We offer:

Unique European Scientific Network: The successful candidate will closely collaborate with world-class quantum technology academic teams and industry partners via the European project TruePA.

The vibrant research environment in Naples: The experimental activity will be carried out within the vibrant Naples quantum technology ecosystem. With a long-standing tradition in superconductivity and Josephson physics, Naples offers an ideal environment for this research project. The successful candidate will work in strong synergy with the QTLab in the Department of Physics of the University of Naples.

Diversity and inclusion: We are committed to actively promoting and improving equity and diversity in research and academia, creating a respectful, welcoming, and inclusive environment.

About the position: Two-Year Postdoctoral Research Position founded by the European project TruePA. Position type: “Assegno di ricerca” (between 22 k€ and 32 k€ per year depending on the experience). Note that a 90% tax exemption can be applied according to Italian Tax incentives for attracting human capital in Italy (link) for successful candidates moving to Italy from abroad.

We are looking for:

Eligibility Requirements: PhD in Physics, Electronic Engineering or related subjects. The candidates can have any nationality (both EU and extr-EU are eligible).

Desirable skills: Experience in the field of experimental superconducting quantum circuits, quantum optics, microwave photonics, solid-state quantum devices, parametric amplification. Experimental experience with cryogenic equipment, microwave electronics and/or nanofabrication is highly desirable. 

How to apply:

Please send me a CV and a short motivation statement by email: martina.esposito@spin.cnr.it. 

We are actively looking for motivated candidates untill the position is filled. Last update October 2023.

Contact:

If interested in this opportunity and for any questions regarding this call, please don’t hesitate to contact me! email: martina.esposito@spin.cnr.it.