Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generating Nonclassical States from Classical Radiation by Subtraction
  Measurements   We describe the creation of nonclassical states of microwave radiation via
ideal dichotomic single photon detection, i.e., a detector that only indicates
presence or absence of photons. Ideally, such a detector has a back action in
the form of the subtraction operator. Using the non-linearity of this back
action, it is possible to create a large family of nonclassical states of
microwave radiation, including squeezed and multi-component cat states,
starting from a coherent state. We discuss the applicability of this protocol
to current experimental designs of Josephson Photomultipliers (JPMs).

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The categories of this paper are: solv-int
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The categories of this paper are: bayes-an
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: econ
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The categories of this paper are: astro-ph
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The categories of this paper are: funct-an
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The categories of this paper are: cs
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: plasm-ph
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The categories of this paper are: ao-sci