Quantum sensing of weak radio-frequency signals by pulsed Mollow absorption spectroscopy
Dynamical decoupling protocols can enhance the sensitivity of quantum sensors but this is limited to signal frequencies below a few MHz. Here, Joas et al. use the Mollow triplet splitting in a nitrogen-vacancy centre to overcome this limitation, enabling sensitive detection of signals in the GHz ran...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-10-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-017-01158-3 |