%0 Conference Proceedings %T S-duality in twistor space and quantum mirror symmetry %+ Laboratoire Charles Coulomb (L2C) %A Alexandrov, Sergey %F Invité %< avec comité de lecture %Z L2C:11-103 %B Double Affine Hecke algebras, the Langlands Program, Super YM theories and AdS-CFT correspondence %C Cargese, France %8 2011-07-04 %D 2011 %Z Physics [physics]/High Energy Physics - Theory [hep-th]Conference papers %X We present a review of our work on instanton corrections to the hypermultiplet moduli space of Calabi-Yau compactifications of type II string theories with particular emphasis on the realization of S-duality and mirror symmetry at the non-perturbative level. %G English %L hal-00609343 %U https://hal.science/hal-00609343 %~ CNRS %~ L2C %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021