Controlling the Effective Hamiltonian of a Driven Quantum Superconducting Circuit
The thesis illustrates, with a remarkable combination of theoretical analysis and experimental investigation, how the static Hamiltonian of an oscillator with both 3rd and 4th order non-linearity can morph into a profoundly different Hamiltonian under the influence of an oscillating driving force. I...
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| Yhteisötekijä: | |
| Aineistotyyppi: | Elektroninen E-kirja |
| Kieli: | englanti |
| Julkaistu: |
Cham :
Springer Nature Switzerland : Imprint: Springer,
2025.
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| Painos: | 1st ed. 2025. |
| Sarja: | Springer Theses, Recognizing Outstanding Ph.D. Research,
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| Aiheet: | |
| Linkit: | https://doi.org/10.1007/978-3-031-83270-3 |
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Sisällysluettelo:
- Chapter 1: Preamble
- Chapter 2: The squeeze-driven Kerr oscillator (SKO) implemented in a driven superconducting circuit
- Chapter 3: Representations and properties of the SKO
- Chapter 4: Experimental setup
- Chapter 5: Quantum tunneling observations in the ground state manifold of the SKO
- Chapter 6: Excited state manifold: spectral kissing, multilevel degeneracies, and their fingerprint on the qubit lifetime
- Chapter 7: A decoherence model for the SKO: an RWA model and treating effects beyond the RWA
- Chapter 8: Conclusions and future directions.