Versatile Super-Sensitive Metrology Using Induced Coherence
We theoretically analyze the phase sensitivity of the Induced-Coherence (Mandel-Type) Interferometer, including the case where the sensitivity is "boosted" into the bright input regime with coherent-light seeding. We find scaling which reaches below the shot noise limit, even when seeding...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2021-05-01
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| Series: | Quantum |
| Online Access: | https://quantum-journal.org/papers/q-2021-05-26-458/pdf/ |