Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical simulations on Szilard's engine and information erasure   We present a computational model for Szilard's engine and the information
discarding process. Taking advantage of a fact that the one is essentially the
reversed cycle of the other, we can discuss the both by employing the same
model. Through numerical simulations we calculate the work extracted by the
engine and the heat generation in the information discarding process. It is
found that these quantities depend on some realistic ingredients, which means
that the work done by the engine is no longer canceled by the heat generation
in the information erasure.

17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
24
The categories of this paper are: dg-ga
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph
36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
29
The categories of this paper are: funct-an