Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Broadband Microwave Isolation with Adiabatic Mode Conversion in Coupled
  Superconducting Transmission Lines   We propose a traveling wave scheme for broadband microwave isolation using
parametric mode conversion in conjunction with adiabatic phase matching
technique in a pair of coupled nonlinear transmission lines. This scheme is
compatible with the circuit quantum electrodynamics architecture (cQED) and
provides isolation without introducing additional quantum noise. We first
present the scheme in a general setting then propose an implementation with
Josephson junction transmission lines. Numerical simulation shows more than 20
dB isolation over an octave bandwidth (4-8\,GHz) in a 2000 unit cell device
with less than 0.05 dB insertion loss dominated by dielectric loss.

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The categories of this paper are: stat
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The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
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The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
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The categories of this paper are: eess
7
The categories of this paper are: hep-th
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The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
1
The categories of this paper are: cs
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The categories of this paper are: comp-gas
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The categories of this paper are: adap-org
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The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat