Entanglement Storage Units
T. Caneva, T. Calarco, and S. Montangero

TL;DR
This paper presents a protocol using optimal control to create long-lasting entangled states in many-body quantum systems, enabling scalable entanglement storage without prior system knowledge, tested on specific models.
Contribution
It introduces a novel optimal control protocol for entanglement storage in many-body systems, applicable without prior system knowledge, and demonstrates its effectiveness on key models.
Findings
Successful creation of long-lived entangled states in tested models
Scalable entanglement-storage units are feasible with the protocol
Protection from decoherence achieved through energy gaps
Abstract
We introduce a protocol based on optimal control to drive many body quantum systems into long-lived entangled states, protected from decoherence by big energy gaps, without requiring any apriori knowledge of the system. With this approach it is possible to implement scalable entanglement-storage units. We test the protocol in the Lipkin-Meshkov-Glick model, a prototype many-body quantum system that describes different experimental setups, and in the ordered Ising chain, a model representing a possible implementation of a quantum bus.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
