# Condensation and thermalization of an easy-plane ferromagnet in a spinor Bose gas

@inproceedings{Prufer2022CondensationAT, title={Condensation and thermalization of an easy-plane ferromagnet in a spinor Bose gas}, author={Maximilian Prufer and Daniel Spitz and Stefan Lannig and Helmut Strobel and J urgen Berges and Markus K. Oberthaler}, year={2022} }

The extensive control of spin makes spintronics a promising candidate for future scalable quantum devices [1]. For the generation of spin-superﬂuid systems [2], a detailed understanding of the build-up of coherence and relaxation is necessary. However, to determine the relevant parameters for robust coherence properties and faithfully witnessing thermalization, the direct access to space- and time-resolved spin observables is needed. Here, we study the thermalization of an easy-plane…

## 3 Citations

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- 2022

A two-dimensional (2D) spin-1 Bose gas exhibits two Berezenskii-Kosterlitz-Thouless (BKT) transitions in the easy-plane ferromagnetic phase. The higher temperature transition is associated with…

A Microwave Power Stabilization Setup for Controlling Spin Dynamics in a Bose-Einstein Condensate

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A Microwave Power Stabilization Setup for Controlling Spin Dynamics in a Bose-Einstein Condensate This thesis presents the setup and testing of a microwave power stabilization utilized for an…

Core structure of static ferrodark solitons in a spin-1 Bose-Einstein condensate

- PhysicsPhysical Review Research
- 2022

We develop an analytical description of static ferrodark solitons, the Z 2 topological defects in the magnetic order, in the easy-plane phase of ferromagnetic spin-1 Bose-Einstein condensates. We ﬁnd…

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