Journal
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
Volume 35, Issue 9, Pages 2327-2340Publisher
IOP PUBLISHING LTD
DOI: 10.1088/0305-4470/35/9/319
Keywords
-
Categories
Ask authors/readers for more resources
The problem of identifying the dynamical Lie algebras of finite-level quantum systems subject to external control is considered, with special emphasis on systems that are not completely controllable. In particular, it is shown that the dynamical Lie algebra for an N-level system with symmetrically coupled transitions, such as a system with equally spaced energy levels and uniform transition dipole moments, is a subalgebra of so(N) if N = 2l + 1, and a subalgebra of sp(l) if N = 2l. General criteria for obtaining either so(2l + 1) or sp(l) are established.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available