Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum-inspired Huffman Coding   Huffman Compression, also known as Huffman Coding, is one of many compression
techniques in use today. The two important features of Huffman coding are
instantaneousness that is the codes can be interpreted as soon as they are
received and variable length that is a most frequent symbol has length smaller
than a less frequent symbol. The traditional Huffman coding has two procedures:
constructing a tree in O(n^2) and then traversing it in O(n). Quantum computing
is a promising approach of computation that is based on equations from Quantum
Mechanics. Instantaneousness and variable length features are difficult to
generalize to the quantum case. The quantum coding field is pioneered by
Schumacher works on block coding scheme. To encode N signals sequentially, it
requires O(N3) computational steps. The encoding and decoding processes are far
from instantaneous. Moreover, the lengths of all the codewords are the same. A
Huffman-coding-inspired scheme for the storage of quantum information takes
O(N(log N)a) computational steps for a sequential implementation on
non-parallel machines.

0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th