History of world s'mans

  Quantum computing   is the use of   quantum   phenomena such as   superposition   and   entanglement   to perform   computation . Computers that perform quantum computations are known as   quantum computers . [1] :I-5   Quantum computers are believed to be able to solve certain   computational problems , such as   integer factorization   (which underlies   RSA encryption ), substantially faster than classical computers. The study of quantum computing is a subfield of   quantum information science . Quantum computing began in the early 1980s, when physicist  Paul Benioff  proposed a  quantum mechanical  model of the  Turing machine . [2]   Richard Feynman  and  Yuri Manin  later suggested that a quantum computer had the potential to simulate things that a  classical computer  could not. [3] [4]  In 1994,  Peter Shor  developed a quantum...

  Zulfikar Ali Bhutto   ( Sindhi :   ذوالفقار علي ڀٽو ‎;   Urdu :   ذُوالفِقار علی بُھٹّو ‎‎; 5 January 1928 – 4 April 1979) was a   Pakistani   barrister   and politician who served as the   9th   Prime Minister of Pakistan   from 1973 to 1977, and prior to that as the   fourth   President of Pakistan   from 1971 to 1973. He was also the founder of the   Pakistan People's Party   (PPP) and served as its chairman until his execution in 1979. [4] Born in modern-day  Sindh  and educated at the  University of California, Berkeley  and the  University of Oxford , Bhutto trained as a barrister at  Lincoln's Inn , before entering  politics  as one of President  Iskander Mirza 's cabinet members, and was assigned several ministries during President  Ayub Khan 's military rule from 1958. Appointed  Foreign Minister  in 1963, Bhutto was a proponent of  ...