Kolkata, May 10 (ANI): After bagging a gold medal in archery at Antalya, Turkey, ace archer Deepika Kumari is now eying London 2012 Olympics. Interacting with mediapersons at a news conference in Kolkata, Kumari said that she has to perform better to fetch medals in the Olympics. Deepika is the current junior world champion and was also a gold medallist at the Commonwealth Games. She had also won the Cadet World Title in 2009.