Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Landau-Zener transition in a continuously measured single-molecule spin
  transistor   We monitor the Landau-Zener dynamics of a single-ion magnet in a
spin-transistor geometry. For increasing field-sweep rates, the spin reversal
probability shows increasing deviations from that of a closed system. In the
low-conductance limit, such deviations are shown to result from a dephasing
process. In particular, the observed behaviors are succesfully simulated by
means of an adiabatic master equation, with time averaged dephasing (Lindblad)
operators. The time average is tentatively interpeted in terms of the finite
time resolution of the continuous measurement.

22
The categories of this paper are: chao-dyn
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat