Quantum System Evolution and Feynman

Trying to simulate a Quantum System on a classical Turing Machine is not possible (see Feynman’s Papers below).

Enter David Deustch

Deutsch proposed the first design for a computer that operated quantum mechanically. The building block circuits were all designed as quantum circuits.

David Papers on Quantum Computing

The Universal Quantum Computer

Feynman’s Papers on Computation

  1. 1960: There’s Plenty of Room at the Bottom.
    https://resolver.caltech.edu/CaltechES:23.5.1960Bottom
  2. 1982: Simulating physics with computers.
    https://doi.org/10.1007/BF02650179
  3. 1985: Quantum Mechanical Computers.
    https://www.optica-opn.org/home/articles/on/volume_11/issue_2/features/quantum_mechanical_computers/

Turing Machines