Erratum: Virtual photoconductivity [Phys. Rev. Lett. 63, 976 (1989)] Yablonovitch, E. ; Heritage, J. P. ; Aspnes, D. E. ; Yafet, Y. Abstract Publication: Physical Review Letters Pub Date: October 1989 DOI: 10.1103/PhysRevLett.63.1896.4 Bibcode: 1989PhRvL..63.1896Y