A polarization encoded photon-to-spin interface
© 2021, The Author(s). We propose an integrated photonics device for mapping qubits encoded in the polarization of a photon onto the spin state of a solid-state defect coupled to a photonic crystal cavity: a “polarization-encoded photon-to-spin interface” (PEPSI). We perform a theoretical analysis o...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Science and Business Media LLC
2022
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| Online Access: | https://hdl.handle.net/1721.1/143533 |
| _version_ | 1811072937480945664 |
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| author | Chen, KC Bersin, E Englund, D |
| author2 | Massachusetts Institute of Technology. Research Laboratory of Electronics |
| author_facet | Massachusetts Institute of Technology. Research Laboratory of Electronics Chen, KC Bersin, E Englund, D |
| author_sort | Chen, KC |
| collection | MIT |
| description | © 2021, The Author(s). We propose an integrated photonics device for mapping qubits encoded in the polarization of a photon onto the spin state of a solid-state defect coupled to a photonic crystal cavity: a “polarization-encoded photon-to-spin interface” (PEPSI). We perform a theoretical analysis of the state fidelity’s dependence on the device’s polarization extinction ratio and atom–cavity cooperativity. Furthermore, we explore the rate-fidelity trade-off through analytical and numerical models. In simulation, we show that our design enables efficient, high fidelity photon-to-spin mapping. |
| first_indexed | 2024-09-23T09:22:55Z |
| format | Article |
| id | mit-1721.1/143533 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T09:22:55Z |
| publishDate | 2022 |
| publisher | Springer Science and Business Media LLC |
| record_format | dspace |
| spelling | mit-1721.1/1435332023-01-25T20:31:16Z A polarization encoded photon-to-spin interface Chen, KC Bersin, E Englund, D Massachusetts Institute of Technology. Research Laboratory of Electronics © 2021, The Author(s). We propose an integrated photonics device for mapping qubits encoded in the polarization of a photon onto the spin state of a solid-state defect coupled to a photonic crystal cavity: a “polarization-encoded photon-to-spin interface” (PEPSI). We perform a theoretical analysis of the state fidelity’s dependence on the device’s polarization extinction ratio and atom–cavity cooperativity. Furthermore, we explore the rate-fidelity trade-off through analytical and numerical models. In simulation, we show that our design enables efficient, high fidelity photon-to-spin mapping. 2022-06-22T16:22:49Z 2022-06-22T16:22:49Z 2021 2022-06-22T16:14:46Z Article http://purl.org/eprint/type/JournalArticle https://hdl.handle.net/1721.1/143533 Chen, KC, Bersin, E and Englund, D. 2021. "A polarization encoded photon-to-spin interface." npj Quantum Information, 7 (1). en 10.1038/S41534-020-00337-3 npj Quantum Information Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Springer Science and Business Media LLC Nature |
| spellingShingle | Chen, KC Bersin, E Englund, D A polarization encoded photon-to-spin interface |
| title | A polarization encoded photon-to-spin interface |
| title_full | A polarization encoded photon-to-spin interface |
| title_fullStr | A polarization encoded photon-to-spin interface |
| title_full_unstemmed | A polarization encoded photon-to-spin interface |
| title_short | A polarization encoded photon-to-spin interface |
| title_sort | polarization encoded photon to spin interface |
| url | https://hdl.handle.net/1721.1/143533 |
| work_keys_str_mv | AT chenkc apolarizationencodedphotontospininterface AT bersine apolarizationencodedphotontospininterface AT englundd apolarizationencodedphotontospininterface AT chenkc polarizationencodedphotontospininterface AT bersine polarizationencodedphotontospininterface AT englundd polarizationencodedphotontospininterface |