Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Intermode Dephasing in a Superconducting Stripline Resonator   We study superconducting stripline resonator (SSR) made of Niobium, which is
integrated with a superconducting interference device (SQUID). The large
nonlinear inductance of the SQUID gives rise to strong Kerr nonlinearity in the
response of the SSR, which in turn results in strong coupling between different
modes of the SSR. We experimentally demonstrate that such intermode coupling
gives rise to dephasing of microwave photons. The dephasing rate depends
periodically on the external magnetic flux applied to the SQUID, where the
largest rate is obtained at half integer values (in units of the flux quantum).
To account for our result we compare our findings with theory and find good
agreement. Supplementary info at arXiv:0901.3133 .

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The categories of this paper are: math-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio
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The categories of this paper are: nlin
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The categories of this paper are: adap-org
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-ph
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: supr-con
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The categories of this paper are: cmp-lg
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The categories of this paper are: q-fin
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-th
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The categories of this paper are: math