Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pre-Cooling Strategy Allows Exponentially Faster Heating   What is the fastest way to heat a system which is coupled to a temperature
controlled oven? The intuitive answer is to use only the hottest temperature
available. However, we show that often it is possible to achieve an
exponentially faster heating, and propose a strategy to find the optimal
protocol. Surprisingly, this protocol can have a pre-cooling stage -- cooling
the system before heating it shortens the heating time significantly. This
approach can be applied to many-body systems, as we demonstrate in the 2D
antiferromagnet Ising model.

30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con