Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal
We propose the use of phonon-mediated interactions as an entanglement resource to engineer Einstein-Podolsky-Rosen correlations and to perform teleportation of collective spin states in two-dimensional ion crystals. We emulate continuous variable quantum teleportation protocols between subsystems co...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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American Physical Society
2025-04-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.7.L022019 |
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| _version_ | 1849700981882748928 |
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| author | Muhammad Miskeen Khan Edwin Chaparro Bhuvanesh Sundar Allison Carter John Bollinger Klaus Molmer Ana Maria Rey |
| author_facet | Muhammad Miskeen Khan Edwin Chaparro Bhuvanesh Sundar Allison Carter John Bollinger Klaus Molmer Ana Maria Rey |
| author_sort | Muhammad Miskeen Khan |
| collection | DOAJ |
| description | We propose the use of phonon-mediated interactions as an entanglement resource to engineer Einstein-Podolsky-Rosen correlations and to perform teleportation of collective spin states in two-dimensional ion crystals. We emulate continuous variable quantum teleportation protocols between subsystems corresponding to different nuclear spin degrees of freedom. In each of them, a quantum state is encoded in an electronic spin degree of freedom that couples to the vibrational modes of the crystal. We show that high fidelity teleportation of spin-coherent states and their phase-displaced variant, entangled spin-squeezed states, and Dicke states, is possible for realistic experimental conditions in arrays from a few tens to a few hundred ions. |
| format | Article |
| id | doaj-art-e3318934c0e64f959bc742d7ebd0cb0b |
| institution | DOAJ |
| issn | 2643-1564 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Research |
| spelling | doaj-art-e3318934c0e64f959bc742d7ebd0cb0b2025-08-20T03:18:05ZengAmerican Physical SocietyPhysical Review Research2643-15642025-04-0172L02201910.1103/PhysRevResearch.7.L022019Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystalMuhammad Miskeen KhanEdwin ChaparroBhuvanesh SundarAllison CarterJohn BollingerKlaus MolmerAna Maria ReyWe propose the use of phonon-mediated interactions as an entanglement resource to engineer Einstein-Podolsky-Rosen correlations and to perform teleportation of collective spin states in two-dimensional ion crystals. We emulate continuous variable quantum teleportation protocols between subsystems corresponding to different nuclear spin degrees of freedom. In each of them, a quantum state is encoded in an electronic spin degree of freedom that couples to the vibrational modes of the crystal. We show that high fidelity teleportation of spin-coherent states and their phase-displaced variant, entangled spin-squeezed states, and Dicke states, is possible for realistic experimental conditions in arrays from a few tens to a few hundred ions.http://doi.org/10.1103/PhysRevResearch.7.L022019 |
| spellingShingle | Muhammad Miskeen Khan Edwin Chaparro Bhuvanesh Sundar Allison Carter John Bollinger Klaus Molmer Ana Maria Rey Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal Physical Review Research |
| title | Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal |
| title_full | Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal |
| title_fullStr | Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal |
| title_full_unstemmed | Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal |
| title_short | Generating Einstein-Podolsky-Rosen correlations for teleporting collective spin states in a two-dimensional trapped ion crystal |
| title_sort | generating einstein podolsky rosen correlations for teleporting collective spin states in a two dimensional trapped ion crystal |
| url | http://doi.org/10.1103/PhysRevResearch.7.L022019 |
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