Postdoctoral researcher: On-chip magnon–microwave photon hybrids (M/F)
New
- Researcher in FTC
- 12 months
- Doctorate
This offer is available in English version
This offer is open to people with a document recognizing their status as a disabled worker.
Offer at a glance
The Unit
Institut NEEL
Contract Type
Researcher in FTC
Working hHours
Full Time
Workplace
38042 GRENOBLE
Contract Duration
12 months
Date of Hire
01/01/2027
Remuneration
Between 3041,58 € and 3467,33 € gross monthly according to experience
Apply Application Deadline : 07 October 2026 23:59
Job Description
Missions
We are opening a postdoctoral position on the topic of integrated hybrid magnon–photon systems, to work in the Micro and Nanomagnetism team of Institut Néel and within the project “Magnon-Based Resources Addressing Quantum Enabling Technologies” (MAGNON-BRAQET, 2025‒2029). The project is to develop cryogenic, integrated, non-reciprocal microwave devices for use in quantum engineering. It is part of the exploratory program SPIN, a nationwide research effort on spintronic technologies funded by France 2030.
Our on-going project has already achieved the successful growth of extremely high-quality epitaxial layers of iron garnets on diamagnetic substrates compatible with low-temperatures, enabling for the first time the benefits from state-of-the-art magnonic coherence to be leveraged in cryogenic conditions. The next step involves developing experimentally the proofs of concept for integrated cryogenic circulators and isolators.
Activity
Starting from a few innovative designs, your task will be:
- to fabricate the hybrid chips combining patterned magnetic insulator elements and superconductors
- measure their properties at few Kelvin
- refine device concepts
- explore new opportunities in hybrid magnon–photon systems.
In addition, you will be involved in:
- Developing and optimizing cleanroom processes
- Overseeing the conception of advanced specialized instrumentation
- Training and mentoring Master's and PhD students in fabrication techniques and experimental measurements.
Your Profil
Skills
Position requirements:
- a PhD degree in Physics or Material Sciences;
- in-depth knowledge of magnetization dynamics, magneto-transport, microwave spectroscopy;
- experience and skills in cleanroom nanofabrication;
- good practical and data analysis capabilities;
- a commitment to teamwork and scientific communication;
- interest in instrumental developments, as we strive to continuously improve our setups.
Selection criteria:
The following criteria will be evaluated during selection:
- the academic merit of the candidates and their ability to conduct research, as demonstrated in their previous Ph.D. thesis works;
- their background and expertise in relation to the proposed project;
- their technical skills; and their ability to mentor and co-supervise PhD students in relation with the project.
Your Work Environment
Institut NÉEL (http://neel.cnrs.fr/) is a condensed matter physics laboratory of the CNRS. Strong of about 450 members, the teams from NEEL cover quantum circuits, spintronics, electron-correlated systems, materials, low-dimensional magnetism, superconductivity... The lab gathers more than 20 research groups that benefit from a unique, high-level support from technical groups, including a unique expertise in cryogeny and a cutting-edge cleanroom user facility.
Institut NÉEL is a CNRS unit (UPR 2940) under agreement with the University Grenoble Alpes. The laboratory is related to the CNRS Physique. It is located in Grenoble, in the heart of a unique scientific, industrial and cultural environment.
CNRS is a public, scientific and technological organization. The core mandate is to identify, to carry out or to have carried out, either alone or with partners, all research that advances science or contributes to the country's economic, social, and cultural progress. Internationally recognized for the excellence of its scientific research, the CNRS is a reference in the world of research and development, as well as for the general public.
The hosting team at Institut Néel is MNM (Micro- and NanoMagnetism), which is part of the QUEST department (QUantic Electronics, Surfaces and spinTronics).
Compensation and benefits
Compensation
Between 3041,58 € and 3467,33 € gross monthly according to experience
Annual leave and RTT
44 jours
Remote Working practice and compensation
Pratique et indemnisation du TT
Transport
Prise en charge à 75% du coût et forfait mobilité durable jusqu’à 300€
About the offer
| Offer reference | UPR2940-ELOBER-175 |
|---|---|
| CN Section(s) / Research Area | Condensed matter: electronic properties and structures |
| Relevant experience | 1 to 4 years |
About the CNRS
The CNRS is a major player in fundamental research on a global scale. The CNRS is the only French organization active in all scientific fields. Its unique position as a multi-specialist allows it to bring together different disciplines to address the most important challenges of the contemporary world, in connection with the actors of change.
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