Simulating Dynamical Phases of Chiral p + ip Superconductors with a Trapped ion Magnet
Public Deposited- Abstract
Two-dimensional p+ip superconductors and superfluids are systems that feature chiral behavior emerging from the Cooper pairing of electrons or neutral fermionic atoms with nonzero angular momentum. Their realization has been a longstanding goal because they offer great potential utility for quantum computation and memory. However, they have so far eluded experimental observation both in solid-state systems as well as in ultracold quantum gases. Here, we propose to leverage the tremendous control offered by rotating two-dimensional trapped-ion crystals in a Penning trap to simulate the dynamical phases of two-dimensional p+ip superfluids. This is accomplished by mapping the presence or absence of a Cooper pair into an effective spin-1/2 system encoded in the ions’ electronic levels. We show how to infer the topological properties of the dynamical phases, and discuss the role of beyond mean-field corrections. More broadly, our work opens the door to use trapped-ion systems to explore exotic models of topological superconductivity and also paves the way to generate and manipulate skyrmionic spin textures in these platforms.
- Creator
- Date Issued
- 2022
- Academic Affiliation
- Journal Title
- Journal Issue/Number
- 4
- Journal Volume
- 3
- Last Modified
- 2023-10-16
- Resource Type
- Rights Statement
- License
- DOI
- ISSN
- 2691-3399
- Language
Relations
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PRXQuantum.3.040324.pdf | 2023-10-16 | Public | Download |