Franke-Arnold, S. and Andersson, E. and Barnett, S.M. and Stenholm, S. (2001) Generalized measurements of atomic qubits. Physical Review A, 63 (5). 052301-1. ISSN 1094-1622Full text not available in this repository. (Request a copy from the Strathclyde author)
We discuss how generalized measurements may be performed on various atomic systems including cold ions and Rydberg atoms. The suggested methods rely on the fact that any generalized measurement can be identified with a unitary transformation followed by a projective measurement in a higher-dimensional Hilbert space. If the information to be measured is stored in the form of atomic qubits this unitary transformation can be accomplished by redistributing the population of the relevant atomic levels.
|Keywords:||atomic systems, atomic qubits, generalized measurements, optics, photonics, Optics. Light, Atomic and Molecular Physics, and Optics|
|Subjects:||Science > Physics > Optics. Light|
|Department:||Faculty of Science > Physics|
|Depositing user:||Mr Derek Boyle|
|Date Deposited:||02 Feb 2007|
|Last modified:||06 Jan 2017 03:09|