Computability and logic
Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer
SIAM Journal on Computing
Quantum vs. classical communication and computation
STOC '98 Proceedings of the thirtieth annual ACM symposium on Theory of computing
Effective Computation by Humans and Machines
Minds and Machines
Physical Hypercomputation and the Church–Turing Thesis
Minds and Machines
Investigations in quantum computing: causality and graph isomorphism
Investigations in quantum computing: causality and graph isomorphism
Minds and Machines
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The common formulation of the Church-Turing thesis runs as follows:Every computable partial function is computable by a Turing machineWhere by partial function I mean a function from a subset of natural numbers to natural numbers. As most textbooks relate, the thesis makes a connection between an intuitive notion (computable function) and a formal one (Turing machine). The claim is that the definition of a Turing machine captures the pre-analytic intuition that underlies the concept computation. Formulated in this way the Church-Turing thesis cannot be proved in the same sense that a mathematical proposition is provable. However, it can be refuted by an example of a function which is not Turing computable, but is nevertheless calculable by some procedure that is intuitively acceptable.