Quick Navigation

Overview Topics Abstract Importance Paper Tools References Reactions Discussion Publication Related

Topics

Qubit Coherence Noise Stability Characterization Topological Quantum Computing Open Quantum Systems Decoherence Quantum Simulation

Energetic stability of coreless vortices in spin-1 Bose-Einstein condensates with conserved magnetization

arXiv
Authors: Justin Lovegrove, Magnus O. Borgh, Janne Ruostekoski

Year

2013

Paper ID

8464

Status

Preprint

Abstract Read

~2 min

Abstract Words

82

Citations

N/A

Abstract

We show that conservation of longitudinal magnetization in a spinor condensate provides a stabilizing mechanism for a coreless vortex phase-imprinted on a polar condensate. The stable vortex can form a composite topological defect with distinct small- and large-distance topology: the inner ferromagnetic coreless vortex continuously deforms toward an outer singular, singly quantized polar vortex. A similar mechanism can also stabilize a nonsingular nematic texture in the polar phase. A weak magnetization is shown to destabilize a coreless vortex in the ferromagnetic phase.

Why This Paper Matters

  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2013 reference point for readers tracking recent quantum research.
  • We show that conservation of longitudinal magnetization in a spinor condensate provides a stabilizing mechanism for a coreless vortex phase-imprinted on a polar condensate.

Paper Tools

Become a member to use research tools

Sign in to open papers, visit source links, share, cite, compare, copy DOI links, request category corrections, and build your reading list.

Become a member Sign in
Show Paper arXiv Publisher Share Cite This Paper Copy URL Compare Copy DOI Add to Reading List Category Correction Request

References & Citation Signals

[1] DOI https://doi.org/arXiv:1306.4700 [2] arXiv https://arxiv.org/abs/1306.4700 [3] Publisher https://arxiv.org/abs/1306.4700

Local Citation Graph (Related-Paper Links)

Current Paper #8464 #69030 Non-Hermitian Crystalline Braid... #69015 Complex-gauge control of anomal... #69040 Collective Emission in LH2 Asse... #69029 Higher-order Symmetric Quantum ...

External citation index: OpenAlex citation signal

Community Reactions

Quick sentiment from readers on this paper.

Score: 0
Likes: 0 Dislikes: 0

Sign in to react to this paper.

Discussion & Reviews (Moderated)

Average Rating: 0.0 / 5 (0 ratings)

No written reviews yet.