Quantum probe spectroscopy for cold atomic systems
We study a two-level impurity coupled locally to a quantum gas on an optical lattice. For state-dependent interactions between the impurity and the gas, we show that its evolution encodes information on the local excitation spectrum of gas at the coupling site. Based on this, we design a nondestruct...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
IOP Publishing
2018
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