Influence of particle size and dielectric environment on radiative lifetimes of colloidal cadmium selenide single photon emitters
Abstract High repetition rate single-photon emitters are essential for all-optical quantum information processing, communications and metrology. The spontaneous emission lifetimes of colloidal cadmium selenide quantum dots are typically of the order of 10 ns, severely limiting their brightness and t...
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| Main Authors: | V. Manojkumar, Geetha K. Varier, Radhika Vathsan, P. Nandakumar |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-04-01
|
| Series: | Scientific Reports |
| Subjects: | |
| Online Access: | https://doi.org/10.1038/s41598-025-99148-9 |
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