Nakane, DWheatley, T.A.Berry, D.W.Yonezawa, HidehiroArao, H.Pope, D.T.Ralph, Timothy CameronWiseman, H MHuntington, Elanor HarrietFurusawa, Akira2015-12-08May 16-219781557528902http://hdl.handle.net/1885/29505We experimentally performed adaptive phase estimation using time-symmetric quantum smoothing for a stochastically varying phase on continuous wave coherent beam. We demonstrate better accuracy than conventional methods.Keywords: Adaptive phase estimation; Coherent beams; Continuous Wave; Conventional methods; Optical phase estimation20102016-02-24