Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Dynamics of a Microwave Driven Superconducting Phase Qubit
  Coupled to a Two-Level System   We present an analytical and comprehensive description of the quantum
dynamics of a microwave resonantly driven superconducting phase qubit coupled
to a microscopic two-level system (TLS), covering a wide range of the external
microwave field strength. Our model predicts several interesting phenomena in
such an ac driven four-level bipartite system including anomalous Rabi
oscillations, high-contrast beatings of Rabi oscillations, and extraordinary
two-photon transitions. Our experimental results in a coupled qubit-TLS system
agree quantitatively very well with the predictions of the theoretical model.

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The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin