Continuous-variable and hybrid quantum gates

Authors
Wang, XG
Citation
Xg. Wang, Continuous-variable and hybrid quantum gates, J PHYS A, 34(44), 2001, pp. 9577-9584
Citations number
44
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN journal
03054470 → ACNP
Volume
34
Issue
44
Year of publication
2001
Pages
9577 - 9584
Database
ISI
SICI code
0305-4470(20011109)34:44<9577:CAHQG>2.0.ZU;2-H
Abstract
We provide several schemes to construct the continuous-variable SWAP gate a nd present a Hermitian generalized many-body continuous controlled(n)-NOT g ate. We introduce and study the hybrid controlled-NOT gate and controlled-S WAP gate, and their physical realizations are discussed in trapped-ion syst ems. These continuous-variable and hybrid quantum gates may be used in the corresponding continuous-variable and hybrid quantum computations.