Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Single-laser-pulse implementation of arbitrary ZYZ rotations of an
  atomic qubit   Arbitrary rotation of a qubit can be performed with a three-pulse sequence;
for example, ZYZ rotations. However, this requires precise control of the
relative phase and timing between the pulses, making it technically challenging
in optical implementation in a short time scale. Here we show any ZYZ rotations
can be implemented with a single laser-pulse, that is {\it a chirped pulse with
a temporal hole}. The hole of this shaped pulse induces a non-adiabatic
interaction in the middle of the adiabatic evolution of the chirped pulse,
converting the central part of an otherwise simple Z-rotation to a Y rotation,
constructing ZYZ rotations. The result of our experiment performed with shaped
femtosecond laser pulses and cold rubidium atoms shows strong agreement with
the theory.

22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
28
The categories of this paper are: alg-geom
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
21
The categories of this paper are: adap-org
4
The categories of this paper are: cond-mat
19
The categories of this paper are: eess
1
The categories of this paper are: cs
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th