Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Full electrostatic control of quantum interference in an extended
  trenched Josephson junction   Hybrid semiconductor/superconductor devices constitute an important platform
for a wide range of applications, from quantum computing to
topological-state-based architectures. Here, we demonstrate full modulation of
the interference pattern in a superconducting interference device with two
parallel islands of ballistic InAs quantum wells separated by a trench, by
acting independently on two side-gates. This so far unexplored geometry enables
us to tune the device with high precision from a SQUID-like to a
Fraunhofer-like behavior simply by electrostatic gating, without the need for
an additional in-plane magnetic field. These measurements are successfully
analyzed within a theoretical model of an extended tunnel Josephson junction,
taking into account the focusing factor of the setup. The impact of these
results on the design of novel devices is discussed.

27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th