Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quasiparticle trapping by orbital effect in a hybrid
  superconducting-semiconducting circuit   The tunneling of quasiparticles (QPs) across Josephson junctions (JJs)
detrimentally affects the coherence of superconducting and charge-parity
qubits, and is shown to occur more frequently in magnetic fields. Here we
demonstrate the parity lifetime to survive in excess of 50$\,\mathrm{\mu}$s in
magnetic fields up to 1$\,$T, utilising a semiconducting nanowire transmon to
detect QP tunneling in real time. We exploit gate-tunable QP filters and find
magnetic-field-enhanced parity lifetimes, consistent with increased QP trapping
by the ungated nanowire due to orbital effects. Our findings highlight the
importance of QP trap engineering for building magnetic-field compatible hybrid
superconducting circuits.

0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
35
The categories of this paper are: mtrl-th
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
19
The categories of this paper are: eess