Deterministic Writing and Control of the Dark Exciton Spin Using Single Short Optical Pulses
We demonstrate that the quantum dot-confined dark exciton forms a long-lived integer spin solid-state qubit that can be deterministically on-demand initiated in a pure state by one optical pulse. Moreover, we show that this qubit can be fully controlled using short optical pulses, which are several...
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| Main Authors: | , , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
American Physical Society
2015
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| Subjects: | |
| Online Access: | https://doaj.org/article/5480c7b1e71e4d4982b62bfce6e86c1f |
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