▁on ▁principles ▁of ▁quantum ▁physics ▁are ▁asc endant ." ▁He ▁further ▁explained : ▁" I ▁considered ▁but ▁rejected ▁several ▁other ▁possibilities , ▁dec iding ▁that ▁quantum ▁supre m acy ▁best ▁captured ▁the ▁point ▁I ▁wanted ▁to ▁convey . ▁One ▁alternative ▁is ▁' quant um ▁advantage ,' ▁which ▁is ▁also ▁now ▁widely ▁used . ▁But ▁to ▁me , ▁' adv antage ' ▁la cks ▁the ▁p unch ▁of ▁' sup rem acy .' ▁In ▁a ▁race , ▁a ▁horse ▁has ▁an ▁advantage ▁if ▁it ▁wins ▁by ▁a ▁nose . ▁In ▁contrast , ▁the ▁speed ▁of ▁a ▁quantum ▁computer ▁vast ly ▁exceed s ▁that ▁of ▁classical ▁computers , ▁for ▁certain ▁tasks ." ▁ ▁See ▁also ▁ ▁List ▁of ▁quantum ▁process ors ▁ ▁Sy cam ore ▁processor ▁which ▁was ▁claimed ▁in ▁ 2 0 1 9 ▁to ▁have ▁att ained ▁ 5 0 x ▁quantum ▁supre m acy ▁in ▁a ▁random ▁digits ▁classification ▁task . ▁ ▁References ▁▁ ▁Category : Quant um ▁computing ▁Category : Comput ational ▁complexity ▁theory <0x0A> </s> ▁Eugen ▁R uff í ny i ▁( 1 ▁March ▁ 1 8 4 6 ▁in ▁Dob s ina , ▁Hung ary ▁– ▁ 1 3 ▁January ▁ 1 9 2 4 ▁in ▁Dob š in á , ▁Czech oslov ak ia ) ▁was ▁a ▁min ing ▁engineer ▁and ▁amateur ▁spe le ologist ▁who , ▁together ▁with ▁Gustav ▁Lang ▁und ▁Andreas ▁M ég a , ▁was ▁the ▁first ▁to ▁explore ▁the ▁Dob š in ská ▁Ice ▁C ave . ▁ ▁Background ▁and ▁education ▁The ▁R uff