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Optimal probes and error-correction schemes in multi-parameter quantum metrology
We derive a necessary and sufficient condition for the possibility of achieving the Heisenberg scaling in general adaptive multi-parameter estimation schemes in presence of Markovian noise. In situations where the Heisenberg scaling is achievable, we provide a semidefinite program to identify the op...
Tallennettuna:
| Päätekijät: | , , , |
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| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2020-07-01
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| Sarja: | Quantum |
| Linkit: | https://quantum-journal.org/papers/q-2020-07-02-288/pdf/ |
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