Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2303.06559 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866911914646306816 |
|---|---|
| author | Alvarez-Giron, William Solano, Pablo Sinha, Kanu Barberis-Blostein, Pablo |
| author_facet | Alvarez-Giron, William Solano, Pablo Sinha, Kanu Barberis-Blostein, Pablo |
| contents | We investigate the collective non-Markovian dynamics of two fully excited two-level atoms coupled to a one-dimensional waveguide in the presence of delay. We demonstrate that analogous to the well-known superfluorescence phenomena, where an inverted atomic ensemble synchronizes to enhance its emission, there is a `subfluorescence' effect that synchronizes the atoms into an entangled dark state depending on the interatomic separation. Our results are pertinent to long-distance quantum networks, presenting a mechanism for spontaneous entanglement generation between distant quantum emitters. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2303_06559 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Delay-induced spontaneous dark state generation from two distant excited atoms Alvarez-Giron, William Solano, Pablo Sinha, Kanu Barberis-Blostein, Pablo Quantum Physics We investigate the collective non-Markovian dynamics of two fully excited two-level atoms coupled to a one-dimensional waveguide in the presence of delay. We demonstrate that analogous to the well-known superfluorescence phenomena, where an inverted atomic ensemble synchronizes to enhance its emission, there is a `subfluorescence' effect that synchronizes the atoms into an entangled dark state depending on the interatomic separation. Our results are pertinent to long-distance quantum networks, presenting a mechanism for spontaneous entanglement generation between distant quantum emitters. |
| title | Delay-induced spontaneous dark state generation from two distant excited atoms |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2303.06559 |