Postdoc in Quantum Physics

il y a 2 jours

Grenoble, France CEA Temps plein

Description du poste

**Domaine**:

- Physique de l'état condensé, chimie et nanosciences

**Contrat**:

- Post-doctorat

**Intitulé de l'offre**:

- PostDoc in quantum physics : Hole spin circuit quantum electrodynamics H/F H/F

**Statut du poste**:

- Cadre

**Durée du contrat (en mois)**:

- 24

**Description de l'offre**:

- Hole spin cQED has emerged as a new promising platform not only for quantum information processing but also for the study of fundamental light-matter interaction and analog quantum simulation. Our group has recently demonstrated large cooperativities between a single hole spin in a gate-define quantum dot in silicon and a photon in a microwave cavity [1]. Based on this achievement, the project will be on one hand to push the current light-matter interaction strengths to its extreme and study fundamental physics questions (ultra-strong and superstrong coupling regimes for example)[2] and on the other hand to leverage the photon as a quantum bus for long-distant spin-spin entanglement. Spin cQED with multiple spins coupled to the same microwave resonator naturally implement an all-to-all connectivity allowing for the study of various spin and impurity models. In addition, multi-cavity systems will be used to precisely engineer the environment of the spin to control and simulate bosonic baths in order to implement an analog quantum simulator [3] to answer longstanding questions of many-body physics.
[1] Yu*, Zihlmann* et al. Nature Nanotechnol. 2023
[2] Forn-Diaz et al. Phys. Rev. Mod 2019
[3] Kim et al. PRX Quantum 3, 040308 (2022)

French language proficiency is not necessary

Application process:
For further information, please contact:
Quantum #physics #spin #qubit #cQED #superconductor #quantumsimulation #quantumcomputing #condensedmatter

Localisation du poste

**Site**:

- Grenoble

**Localisation du poste**:

- France, Auvergne-Rhône-Alpes, Isère (38)

**Ville**:

- Grenoble

**Formation recommandée**:

- a Ph. D. degree in physics or a related discipline (electrical engineering, nanosciences,...)

Demandeur

**Disponibilité du poste**:

- 01/04/2025

Informations générales

**Entité de rattachement**:
Le CEA est un acteur majeur de la recherche, au service des citoyens, de l'économie et de l'Etat.

Il apporte des solutions concrètes à leurs besoins dans quatre domaines principaux : transition énergétique, transition numérique, technologies pour la médecine du futur, défense et sécurité sur un socle de recherche fondamentale. Le CEA s'engage depuis plus de 75 ans au service de la souveraineté scientifique, technologique et industrielle de la France et de l'Europe pour un présent et un avenir mieux maîtrisés et plus sûrs.

Implanté au cœur des territoires équipés de très grandes infrastructures de recherche, le CEA dispose d'un large éventail de partenaires académiques et industriels en France, en Europe et à l'international.

Les 20 000 collaboratrices et collaborateurs du CEA partagent trois valeurs fondamentales:

- La conscience des responsabilités
- La coopération
- La curiosité

**Référence**:2025-35438

**Description de l'unité**:

- The Fundamental Research Department conducts outstanding research in the fields of physics, chemistry, biology, climate and environmental sciences.
Grenoble is a vibrant city offering many cultural activities, lovely bars and delicious restaurants. Located in the heart of the Alps it is the paradise for all outdoor enthusiasts.

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