Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dynamics of Quantum Phase Transition in an Array of Josephson Junctions   We study the dynamics of the Mott insulator-superfluid quantum phase
transition in a periodic 1D array of Josephson junctions. We show that crossing
the critical point diabatically i.e. at a finite rate with a quench time
$\tau_Q$ induces finite quantum fluctuations of the current around the loop
proportional to $\tau_Q^{-1/6}$. This scaling could be experimentally verified
with in array of weakly coupled Bose-Einstein condensates or superconducting
grains.

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The categories of this paper are: hep-ph
17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
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
24
The categories of this paper are: dg-ga