Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: General off-resonance error robust symmetric composite pulses with three
  elementary operations   Accurate quantum control is a key technology for realizing quantum
information processing, such as quantum communication and quantum computation.
In reality, a quantum state under control suffers from undesirable effects
caused by systematic errors. A composite pulse (CP) is used to eliminate the
effects of systematic errors during control. One qubit control, which is the
most fundamental in quantum control, is typically affected by two errors: pulse
length error (PLE) and off-resonance error (ORE). In this study, we focus on
ORE-robust CPs and systematically construct ORE-robust symmetric CPs with three
elementary operations. We find an infinitely large number of ORE-robust CPs and
evaluate their performance according to gate infidelity and operation time,
both of which are important for the realization of accurate quantum control.

23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas