Coherent zero-state and pi-state in an exciton-polariton condensate array.
Lai CW, Kim NY, Utsunomiya S, Roumpos G, Deng H, Fraser MD, Byrnes T, Recher P, Kumada N, Fujisawa T, Yamamoto Y.
Lai CW, et al. Among authors: yamamoto y.
Nature. 2007 Nov 22;450(7169):529-32. doi: 10.1038/nature06334.
Nature. 2007.
PMID: 18033292