Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Generalization of Grover's Algorithm to Multiobject Search in Quantum
  Computing, Part I: Continuous Time and Discrete Time   L. K. Grover's search algorithm in quantum computing gives an optimal,
quadratic speedup in the search for a single object in a large unsorted
database. In this paper, we generalize Grover's algorithm in a Hilbert-space
framework for both continuous and discrete time cases that isolates its
geometrical essence to the case where more than one object satisfies the search
criterion.

32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
23
The categories of this paper are: solv-int
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex