Bogoliubov quasiparticles in superconducting qubits
نویسندگان
چکیده
Extending the qubit coherence times is a crucial task in building quantum information processing devices. In three-dimensional cavity implementations of circuit QED, superconducting qubits was improved dramatically due to cutting losses associated with photon emission. Next frontier improving includes mitigation adverse effects quasiparticles. these lectures, we review basics quasiparticles dynamics, their interaction degree freedom, contribution relaxation rates, and approaches control effect.
منابع مشابه
Measurement of energy decay in superconducting qubits from nonequilibrium quasiparticles
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ژورنال
عنوان ژورنال: SciPost physics lecture notes
سال: 2021
ISSN: ['2590-1990']
DOI: https://doi.org/10.21468/scipostphyslectnotes.31