Quadrature Squeezing Enhances Wigner Negativity in a Mechanical Duffing Oscillator
Generating macroscopic nonclassical quantum states is a long-standing challenge in physics. Anharmonic dynamics is an essential ingredient to generate these states, but for large mechanical systems, the effect of the anharmonicity tends to become negligible compared with the effect of decoherence. A...
| Huvudupphovsmän: | , , , |
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| Materialtyp: | Artikel |
| Språk: | English |
| Publicerad: |
American Physical Society
2024-07-01
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| Serie: | PRX Quantum |
| Länkar: | http://doi.org/10.1103/PRXQuantum.5.030312 |