@article{oai:kutarr.kochi-tech.ac.jp:00000296,
 author = {Kobayashi, Hirokazu and Nonaka, Koji and Shikano, Yutaka},
 issue = {5},
 journal = {Physical Review A},
 month = {May},
 note = {We propose a stereographical-visualization scheme for a polarization state by two-dimensional imaging of a weak value with a single setup. The key idea is to employ Laguerre-Gaussian modes or an optical vortex beam for a probe state in weak measurement. Our scheme has the advantage that we can extract information on the polarization state from the single image in which the zero-intensity point of the optical vortex beam corresponds to a stereographic projection point of the Poincaré sphere. We experimentally perform single-setup weak measurement to validate the stereographical relationship between the polarization state on the Poincaré sphere and the location of the zero-intensity point.},
 pages = {053816-1--053816-5},
 title = {Stereographical visualization of a polarization state using weak measurements with an optical-vortex beam},
 volume = {89},
 year = {2014}
}