9) Which of the following states are equivalent to|) = cos | 0) + ein sin | 1) physically? ecos | 0) + e sin|1) cos | 0) + esin | 1) -cos 10) - esin |1) cos | 0) + ei sin|1) 9) Which of the following states are equivalent to|) = cos | 0) + ei sin | 1) physically? e cos | 0) +e sin|1) cos | 0) + esin | 1) -cos10) -esin | 1) cos | 0)+ei sin|1)