Development of a Boston-area 50-km fiber quantum network testbed
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arXiv
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| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Preprint |
| Publicado: |
2023
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| _version_ | 1866909096074018816 |
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| author | Bersin, Eric Grein, Matthew Sutula, Madison Murphy, Ryan Huan, Yan Qi Stevens, Mark Suleymanzade, Aziza Lee, Catherine Riedinger, Ralf Starling, David J. Stas, Pieter-Jan Knaut, Can M. Sinclair, Neil Assumpcao, Daniel R. Wei, Yan-Cheng Knall, Erik N. Machielse, Bartholomeus Sukachev, Denis D. Levonian, David S. Bhaskar, Mihir K. Lončar, Marko Hamilton, Scott Lukin, Mikhail Englund, Dirk Dixon, P. Benjamin |
| author_facet | Bersin, Eric Grein, Matthew Sutula, Madison Murphy, Ryan Huan, Yan Qi Stevens, Mark Suleymanzade, Aziza Lee, Catherine Riedinger, Ralf Starling, David J. Stas, Pieter-Jan Knaut, Can M. Sinclair, Neil Assumpcao, Daniel R. Wei, Yan-Cheng Knall, Erik N. Machielse, Bartholomeus Sukachev, Denis D. Levonian, David S. Bhaskar, Mihir K. Lončar, Marko Hamilton, Scott Lukin, Mikhail Englund, Dirk Dixon, P. Benjamin |
| contents | Distributing quantum information between remote systems will necessitate the integration of emerging quantum components with existing communication infrastructure. This requires understanding the channel-induced degradations of the transmitted quantum signals, beyond the typical characterization methods for classical communication systems. Here we report on a comprehensive characterization of a Boston-Area Quantum Network (BARQNET) telecom fiber testbed, measuring the time-of-flight, polarization, and phase noise imparted on transmitted signals. We further design and demonstrate a compensation system that is both resilient to these noise sources and compatible with integration of emerging quantum memory components on the deployed link. These results have utility for future work on the BARQNET as well as other quantum network testbeds in development, enabling near-term quantum networking demonstrations and informing what areas of technology development will be most impactful in advancing future system capabilities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2307_15696 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Development of a Boston-area 50-km fiber quantum network testbed Bersin, Eric Grein, Matthew Sutula, Madison Murphy, Ryan Huan, Yan Qi Stevens, Mark Suleymanzade, Aziza Lee, Catherine Riedinger, Ralf Starling, David J. Stas, Pieter-Jan Knaut, Can M. Sinclair, Neil Assumpcao, Daniel R. Wei, Yan-Cheng Knall, Erik N. Machielse, Bartholomeus Sukachev, Denis D. Levonian, David S. Bhaskar, Mihir K. Lončar, Marko Hamilton, Scott Lukin, Mikhail Englund, Dirk Dixon, P. Benjamin Quantum Physics Networking and Internet Architecture Optics Distributing quantum information between remote systems will necessitate the integration of emerging quantum components with existing communication infrastructure. This requires understanding the channel-induced degradations of the transmitted quantum signals, beyond the typical characterization methods for classical communication systems. Here we report on a comprehensive characterization of a Boston-Area Quantum Network (BARQNET) telecom fiber testbed, measuring the time-of-flight, polarization, and phase noise imparted on transmitted signals. We further design and demonstrate a compensation system that is both resilient to these noise sources and compatible with integration of emerging quantum memory components on the deployed link. These results have utility for future work on the BARQNET as well as other quantum network testbeds in development, enabling near-term quantum networking demonstrations and informing what areas of technology development will be most impactful in advancing future system capabilities. |
| title | Development of a Boston-area 50-km fiber quantum network testbed |
| topic | Quantum Physics Networking and Internet Architecture Optics |
| url | https://arxiv.org/abs/2307.15696 |