Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bayesian Quantum Noise Spectroscopy   As commonly understood, the noise spectroscopy problem---characterizing the
statistical properties of a noise process affecting a quantum system by
measuring its response---is ill-posed. Ad-hoc solutions assume implicit
structure which is often never determined. Thus it is unclear when the method
will succeed or whether one should trust the solution obtained. Here we propose
to treat the problem from the point of view of statistical estimation theory.
We develop a Bayesian solution to the problem which allows one to easily
incorporate assumptions which render the problem solvable. We compare several
numerical techniques for noise spectroscopy and find the Bayesian approach to
be superior in many respects.

24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th