Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Computation explained to my Mother   There are many falsely intuitive introductions to quantum theory and quantum
computation in a handwave. There are also numerous documents which teach those
subjects in a mathematically sound manner. To my knowledge this paper is the
shortest of the latter category. The aim is to deliver a short yet rigorous and
self-contained introduction to Quantum Computation, whilst assuming the reader
has no prior knowledge of anything but the fundamental operations on real
numbers. Successively I introduce complex matrices; the postulates of quantum
theory and the simplest quantum algorithm. The document originates from a fifty
minutes talk addressed to a non-specialist audience, in which I sought to take
the shortest mathematical path that proves a quantum algorithm right.

27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math