Programmable integrated source of polarization and frequency-bin hyperentangled photon pairs
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2023
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| _version_ | 1866910663571406848 |
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| author | Vendromin, Colin Sipe, J. E. Liscidini, Marco |
| author_facet | Vendromin, Colin Sipe, J. E. Liscidini, Marco |
| contents | We present a system of four ring resonators capable of generating programmable polarization and frequency-bin entangled photon pairs on an integrated photonic device. Each ring is pumped with a continuous wave, generating photon pairs with the same polarization in two pairs of frequency bins via spontaneous fourwave mixing. We show that the density operator of the generated state represents a hyperentangled state in the polarization and frequency bin degrees of freedom. We also calculate the generation rate of the state. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_17313 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Programmable integrated source of polarization and frequency-bin hyperentangled photon pairs Vendromin, Colin Sipe, J. E. Liscidini, Marco Quantum Physics Optics We present a system of four ring resonators capable of generating programmable polarization and frequency-bin entangled photon pairs on an integrated photonic device. Each ring is pumped with a continuous wave, generating photon pairs with the same polarization in two pairs of frequency bins via spontaneous fourwave mixing. We show that the density operator of the generated state represents a hyperentangled state in the polarization and frequency bin degrees of freedom. We also calculate the generation rate of the state. |
| title | Programmable integrated source of polarization and frequency-bin hyperentangled photon pairs |
| topic | Quantum Physics Optics |
| url | https://arxiv.org/abs/2311.17313 |