Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fully-Balanced Heat Interferometer   A tunable and balanced heat interferometer is proposed and analyzed. The
device consists of two superconductors linked together to form a double-loop
interrupted by three Josephson junctions coupled in parallel. Both
superconductors are held at different temperatures allowing the heat currents
flowing through the structure to interfere. As we show here, thermal transport
is coherently modulated through the application of a magnetic flux.
Furthermore, such modulation can be tailored at will through the application of
an extra control flux. In addition we show that, provided a proper choice of
the system parameters, a fully balanced interferometer is obtained. The latter
means that the phase-coherent part of heat current can be controlled to the
extent of being fully suppressed. Such a device allows for a versatile
operation appearing, therefore, as an attractive key to the onset of
low-temperature coherent caloritronic circuits.

12
The categories of this paper are: nucl-th
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex