Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Superconducting Single-Electron Transistor in a Locally Tunable
  Electromagnetic Environment: Dissipation and Charge Fluctuations   We have developed a novel system consisting of a superconducting
single-electron transistor (S-SET) coupled to a two-dimensional electron gas
(2DEG), for which the dissipation can be tuned in the immediate vicinity of the
S-SET. Within linear response, the S-SET conductance varies nonmonotonically
with increasing 2DEG impedance. We find good agreement between our experimental
results and a model incorporating electromagnetic fluctuations in both the
S-SET leads and the 2DEG, as well as low-frequency switching of the S-SET
offset charge.

25
The categories of this paper are: patt-sol
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat