Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Majorana Qubit Readout Using Longitudinal Qubit-Resonator Interaction   We propose a quantum non-demolition Majorana qubit readout protocol based on
parametricmodulation of a longitudinal interaction between a pair of Majorana
bound states and a resonator. The interaction can be modulated through
microwave frequency gate-voltage or flux control of a tunable tunnel barrier.
The qubit-resonator coupling is quantum non-demolition to exponential accuracy,
a property inherited from the topological nature of the Majorana zero modes.
The same mechanism as used for single-qubit readout can also be extended to
perform multi-qubit measurements and be used to enact long range entangling
gates.

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The categories of this paper are: alg-geom
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The categories of this paper are: funct-an
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The categories of this paper are: hep-lat
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: eess
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-bio
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The categories of this paper are: solv-int
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The categories of this paper are: math-ph
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The categories of this paper are: stat
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
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The categories of this paper are: gr-qc
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The categories of this paper are: chem-ph