Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/8276Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Dutta, Shovan | - |
| dc.contributor.author | Kuhr, Stefan | - |
| dc.contributor.author | Cooper, Nigel R. | - |
| dc.date.accessioned | 2024-06-06T11:18:17Z | - |
| dc.date.available | 2024-06-06T11:18:17Z | - |
| dc.date.issued | 2024-02-23 | - |
| dc.identifier.citation | Physical Review Research, 2024, Vol.6, L012039 | en_US |
| dc.identifier.uri | http://hdl.handle.net/2289/8276 | - |
| dc.description | Restricted Access. | en_US |
| dc.description.abstract | Entanglement between spatially distant qubits is perhaps the most counterintuitive and vital resource for distributed quantum computing. However, despite a few special cases, there is no known general procedure to maximally entangle two distant parts of an interacting many-body system. Here we present a symmetry based approach, whereby one applies several timed pulses to drive a system to a particular symmetry sector with maximal bipartite long-range entanglement. As a concrete example, we demonstrate how a simple sequence of on-site pulses on a qubit array can efficiently produce multiple stable nonlocal Bell pairs, realizable in present-day atomic and photonic experimental platforms. More generally, our approach paves a route for exotic state preparation by harnessing symmetry. For instance, we show how it allows the creation of long-sought after superconducting η pairs in a repulsive Hubbard model. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | American Physical Society | en_US |
| dc.relation.uri | https://arxiv.org/abs/2201.10564 | en_US |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevResearch.6.L012039 | en_US |
| dc.relation.uri | https://ui.adsabs.harvard.edu/abs/2024PhRvR...6a2039D/abstract | en_US |
| dc.rights | 2024, American Physical Society | en_US |
| dc.title | Generating symmetry-protected long-range entanglement | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Research Papers (TP) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2024_PhysRevResearch_Vol.6_p.L012039.pdf Restricted Access | Restricted Access | 1.02 MB | Adobe PDF | View/Open Request a copy |
Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.