Quantum control by effective counterdiabatic driving
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866913226065707008 |
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| author | Petiziol, Francesco Mintert, Florian Wimberger, Sandro |
| author_facet | Petiziol, Francesco Mintert, Florian Wimberger, Sandro |
| contents | We review a scheme for the systematic design of quantum control protocols based on shortcuts to adiabaticity in few-level quantum systems. The adiabatic dynamics is accelerated by introducing high-frequency modulations in the control Hamiltonian, which mimic a time-dependent counterdiabatic correction. We present a number of applications for the high-fidelity realization of quantum state transfers and quantum gates based on effective counterdiabatic driving, in platforms ranging from superconducting circuits to Rydberg atoms. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_04936 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum control by effective counterdiabatic driving Petiziol, Francesco Mintert, Florian Wimberger, Sandro Quantum Physics Atomic Physics We review a scheme for the systematic design of quantum control protocols based on shortcuts to adiabaticity in few-level quantum systems. The adiabatic dynamics is accelerated by introducing high-frequency modulations in the control Hamiltonian, which mimic a time-dependent counterdiabatic correction. We present a number of applications for the high-fidelity realization of quantum state transfers and quantum gates based on effective counterdiabatic driving, in platforms ranging from superconducting circuits to Rydberg atoms. |
| title | Quantum control by effective counterdiabatic driving |
| topic | Quantum Physics Atomic Physics |
| url | https://arxiv.org/abs/2402.04936 |