Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The semi-quantum game of life   Conway's classic game of life is a two-dimensional cellular automaton in
which each cell, either alive or dead, evolves according to rules based on its
local environment. The semi-quantum game of life (SQGOL) is an adaptation in
which each cell is in a superposed state of both dead and alive and evolves
according to modified rules. Computer simulation of the SQGOL reveals
remarkable complexity and previously unseen game behaviors. Systems evolve to a
"quantum cloud" with a liveness distribution of mean $<\!a\!>=0.3480\pm0.0001$
and standard deviation $\sigma =0.0071$ which is dependent solely on the
evolutionary rules. Transient lifeforms emerge from the cloud. Semi-quantum
still-lifes are discovered including the qutub which contains 4 live cells and
4 semi-quantum cells. A solitary qutub placed in an otherwise empty universe
may act as a seed to reproduce child qutubs, one or more classical and/or
semi-quantum lifeforms, oscillators, a quantum cloud or death depending on the
initial state. Evolution to the quantum cloud occurs chaotically with
floating-point errors providing the butterfly effect. Evolutionary outcomes
scale in a fractal-like manner.

21
The categories of this paper are: adap-org
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
31
The categories of this paper are: ao-sci
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
34
The categories of this paper are: chem-ph