Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Trapped-Ion Entangling Gates Robust Against Qubit Frequency Errors   Entangling operations are a necessary tool for large-scale quantum
information processing, but experimental imperfections can prevent current
schemes from reaching sufficient fidelities as the number of qubits is
increased. Here it is shown numerically how multi-toned generalizations of
standard trapped-ion entangling gates can simultaneously be made robust against
noise and mis-sets of the frequencies of the individual qubits. This relaxes
the degree of homogeneity required in the trapping field, making physically
larger systems more practical.

11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org