Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Micro-fabricated electromagnetic filters for millikelvin experiments   In this article we report on the design, fabrication and tests of
micro-fabricated broadband filters suitable for proper electromagnetic
thermalization of electrical lines connected to sensitive quantum electronics
experiments performed at dilution fridge temperatures. Compared to previous
such miniature filters, the new design improves on performance and reliability.
These filters can be packed in space-saving cases with either single or
multi-contact connectors. Measured performance in the accessible range compares
well to simulations. We use these simulations to discuss the effectiveness of
these filters for electromagnetic thermalization at 30 mK.

15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con