Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two-Qubit Hamiltonian Tomography by Bayesian Analysis of Noisy Data   We present an empirical strategy to determine the Hamiltonian dynamics of a
two-qubit system using only initialization and measurement in a single fixed
basis. Signal parameters are estimated from measurement data using Bayesian
methods from which the underlying Hamiltonian is reconstructed, up to three
unobservable phase factors. We extend the method to achieve full control
Hamiltonian tomography for controllable systems via a multi-step approach. The
technique is demonstrated and evaluated by analyzing data from simulated
experiments including projection noise.

9
The categories of this paper are: nlin
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
0
The categories of this paper are: hep-ph
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
20
The categories of this paper are: acc-phys
28
The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga