Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation
<jats:p> We show that the quantum dimer state on the Kagome lattice, which was recently realized with high fidelity in a Rydberg quantum simulator [G. Semeghini et al., Science 374, 6572 (2021)], offers a sufficient resource for universal measurement-based quantum computations. In particular,...
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| Format: | Article |
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AIP Publishing
2023
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| Online Access: | https://hdl.handle.net/1721.1/146963 |
| _version_ | 1811079485184802816 |
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| author | Crépel, Valentin |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Crépel, Valentin |
| author_sort | Crépel, Valentin |
| collection | MIT |
| description | <jats:p> We show that the quantum dimer state on the Kagome lattice, which was recently realized with high fidelity in a Rydberg quantum simulator [G. Semeghini et al., Science 374, 6572 (2021)], offers a sufficient resource for universal measurement-based quantum computations. In particular, we provide an efficient encoding of logical qubits in this state and give explicit measurement sequences that implement a universal set of gates on these qubits. Since the building blocks of the proposed measurements have already been experimentally implemented, our work highlights one possible path toward promoting Rydberg simulators to universal quantum computers relying on the measurement-based model of quantum computation with currently existing technology. </jats:p> |
| first_indexed | 2024-09-23T11:15:46Z |
| format | Article |
| id | mit-1721.1/146963 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T11:15:46Z |
| publishDate | 2023 |
| publisher | AIP Publishing |
| record_format | dspace |
| spelling | mit-1721.1/1469632023-01-27T20:53:47Z Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation Crépel, Valentin Massachusetts Institute of Technology. Department of Physics General Physics and Astronomy <jats:p> We show that the quantum dimer state on the Kagome lattice, which was recently realized with high fidelity in a Rydberg quantum simulator [G. Semeghini et al., Science 374, 6572 (2021)], offers a sufficient resource for universal measurement-based quantum computations. In particular, we provide an efficient encoding of logical qubits in this state and give explicit measurement sequences that implement a universal set of gates on these qubits. Since the building blocks of the proposed measurements have already been experimentally implemented, our work highlights one possible path toward promoting Rydberg simulators to universal quantum computers relying on the measurement-based model of quantum computation with currently existing technology. </jats:p> 2023-01-04T16:19:26Z 2023-01-04T16:19:26Z 2022-11-01 Article http://purl.org/eprint/type/JournalArticle 2158-3226 https://hdl.handle.net/1721.1/146963 Crépel, Valentin. 2022. "Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation." 12 (11). 10.1063/5.0111578 Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf AIP Publishing American Institute of Physics (AIP) |
| spellingShingle | General Physics and Astronomy Crépel, Valentin Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title | Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title_full | Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title_fullStr | Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title_full_unstemmed | Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title_short | Dimer states of Rydberg atoms on the Kagome lattice as resources for universal measurement-based quantum computation |
| title_sort | dimer states of rydberg atoms on the kagome lattice as resources for universal measurement based quantum computation |
| topic | General Physics and Astronomy |
| url | https://hdl.handle.net/1721.1/146963 |
| work_keys_str_mv | AT crepelvalentin dimerstatesofrydbergatomsonthekagomelatticeasresourcesforuniversalmeasurementbasedquantumcomputation |