CMOS photonic integrated source of ultrabroadband polarization-entangled photons
Fuente:
arXiv
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866916360112570368 |
|---|---|
| author | Miloshevsky, Alexander Cohen, Lucas M. Myilswamy, Karthik V. Alshowkan, Muneer Fatema, Saleha Lu, Hsuan-Hao Weiner, Andrew M. Lukens, Joseph M. |
| author_facet | Miloshevsky, Alexander Cohen, Lucas M. Myilswamy, Karthik V. Alshowkan, Muneer Fatema, Saleha Lu, Hsuan-Hao Weiner, Andrew M. Lukens, Joseph M. |
| contents | We showcase a fully on-chip CMOS-fabricated silicon photonic integrated circuit employing a bidirectionally pumped microring and polarization splitter-rotators tailored for the generation of ultrabroadband ($>$9 THz), high-fidelity (90-98%) polarization-entangled photons. Spanning the optical C+L-band and producing over 116 frequency-bin pairs on a 38.4 GHz-spaced grid, this source is ideal for flex-grid wavelength-multiplexed entanglement distribution in multiuser networks. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_09307 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | CMOS photonic integrated source of ultrabroadband polarization-entangled photons Miloshevsky, Alexander Cohen, Lucas M. Myilswamy, Karthik V. Alshowkan, Muneer Fatema, Saleha Lu, Hsuan-Hao Weiner, Andrew M. Lukens, Joseph M. Optics Quantum Physics We showcase a fully on-chip CMOS-fabricated silicon photonic integrated circuit employing a bidirectionally pumped microring and polarization splitter-rotators tailored for the generation of ultrabroadband ($>$9 THz), high-fidelity (90-98%) polarization-entangled photons. Spanning the optical C+L-band and producing over 116 frequency-bin pairs on a 38.4 GHz-spaced grid, this source is ideal for flex-grid wavelength-multiplexed entanglement distribution in multiuser networks. |
| title | CMOS photonic integrated source of ultrabroadband polarization-entangled photons |
| topic | Optics Quantum Physics |
| url | https://arxiv.org/abs/2402.09307 |