Aberg, Johan and Kult, David and Sjoqvist, Erik and Oi, Daniel K.L. (2007) Operational approach to the Uhlmann holonomy. Physical Review A, 75 (3). 032106. ISSN 1094-1622Full text not available in this repository. (Request a copy from the Strathclyde author)
We suggest a physical interpretation of the Uhlmann amplitude of a density operator. Given this interpretation we propose an operational approach to obtain the Uhlmann condition for parallelity. This allows us to realize parallel transport along a sequence of density operators by an iterative preparation procedure. At the final step the resulting Uhlmann holonomy can be determined via interferometric measurements.
|Keywords:||mixed states, phase, Uhlmann holonomy, Uhlmann amplitude, Physics, Atomic and Molecular Physics, and Optics|
|Subjects:||Science > Physics|
|Department:||Faculty of Science > Physics|
|Depositing user:||Pure Administrator|
|Date Deposited:||01 Jul 2011 09:17|
|Last modified:||04 May 2016 18:29|