WebThe superconducting quasicharge qubit. The non-dissipative nonlinearity of Josephson junctions 1 converts macroscopic superconducting circuits into artificial atoms 2, … WebApr 14, 2024 · HIGHLIGHTS who: Xianchuang Pan from the (UNIVERSITY) have published the paper: Engineering superconducting qubits to reduce quasiparticles and charge noise, in the Journal: (JOURNAL) SUMMARY Superconducting circuits offer flexibility in … Engineering superconducting qubits to reduce quasiparticles and charge noise Read …
Superconducting Qubits: Current State of Play Annual Review of ...
Webpair tunneling, i.e. a charge qubit. In such a case, the quasicharge looses dynamics and it can be interpreted as an external charge-o set. For EL=EC. 1, we get ux-onium26,27, a high-coherence implementation of a ux qubit, where a superconducting loop is disrupted by the tunneling of a single ux quantum. In a charge qubit, re- WebPapers. Preprints. N. Mehta et al. "Theory of strong down-conversion in multi-mode cavity and circuit QED" arXiv:2210.14681. R. Kuzmin et al. "Tuning the inductance of Josephson junction arrays without SQUIDs" arXiv:2210.12119. W. Strickland et al. "Superconducting resonators with voltage-controlled frequency and nonlinearity" arXiv:2210.02491. breathing and moaning asmr
Engineering superconducting qubits to reduce quasiparticles and …
WebIvan V. Pechenezhskiy's 9 research works with 322 citations and 1,429 reads, including: The superconducting quasicharge qubit Ivan V. Pechenezhskiy's research while affiliated with University of ... WebThe non-dissipative nonlinearity of Josephson junctions 1 converts macroscopic superconducting circuits into artificial atoms 2, enabling some of the best-controlled … WebApr 12, 2024 · Here we introduce the missing superconducting qubit, ‘blochnium’, which exploits a coherent insulating response of a single Josephson junction that emerges from the extension of phase ... cotswold treacle rum