Probing the diamagnetic term in light–matter interaction
We address the quantum estimation of the diamagnetic, or A 2, term in an effective model of light–matter interaction featuring two coupled oscillators. First, we calculate the quantum Fisher information of the diamagnetic parameter in the interacting ground state. Then, we find that typical measurem...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
IOP Publishing
2017
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| Online Access: | https://eprints.nottingham.ac.uk/40777/ |