Discrete Wigner Function Reconstruction and Compressed Sensing
Quantum Physics
2011-09-06 v1 Other Condensed Matter
Information Theory
math.IT
Abstract
A new reconstruction method for Wigner function is reported for quantum tomography based on compressed sensing. By analogy with computed tomography, Wigner functions for some quantum states can be reconstructed with less measurements utilizing this compressed sensing based method.
Keywords
Cite
@article{arxiv.1109.0596,
title = {Discrete Wigner Function Reconstruction and Compressed Sensing},
author = {Jia-Ning Zhang and Lei Fang and Mo-Lin Ge},
journal= {arXiv preprint arXiv:1109.0596},
year = {2011}
}