Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Simple Algorithms for Multi-term Bell-like Bases and Their Quantum
  Correlations   We introduce two multiple qubit controlled-unitary gates with different
working principles. We employ these gates and existing quantum gates to propose
simple and efficient algorithms that generate multi-term orthonormal entangled
Bell-like bases. All algorithms thus far known for constructing entangled bases
turn out to be special cases of our method. The Bell-like states in any basis
is superposition of $2^m$-terms with equal probabilities (that is, their
amplitudes being $\pm 1/\sqrt{2^m}$). The orthogonality of the basis does not
permit arbitrary amplitudes. The quantum correlations of these bases are
investigated; we find that the Bell-like bases obtained using different
controlled-unitaries have different entanglement contents. We also learn that
monogamy score is able to distinguish these bases in the situations where other
quantum correlations fail to do so indicating that monogamy score is a more
fundamental quantum correlation measure. Our approach can be extended to qudit
systems as well.

8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
3
The categories of this paper are: physics
19
The categories of this paper are: eess