Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Non-mechanistic Character of Quantum Computation   The higher than classical efficiency exhibited by some quantum algorithms is
here ascribed to their non-mechanistic character, which becomes evident by
joining the notions of entanglement and quantum measurement. Measurement
analogically sets a (partial) constraint on the output of the computation of a
hard-to-reverse function. This constraint goes back in time along the
reversible computation process, computing the reverse function, which yields
quantum efficiency. The evolution, comprising wave function collapse (here a
revamped notion), is non-mechanistic as it is driven by both an initial
condition and a final constraint. It seems that the more the output is
constrained by measurement, the higher can be the efficiency. Setting a
complete constraint, by means of a special Zeno effect, yields (speculatively)
NP-complete=P.

21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
5
The categories of this paper are: gr-qc
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph