turing machines
Alan Turing, Turing Machines and Stronger
... Multiple Turing Machine, as presented in Figure 3. Unlike the multi-tape Turing machine, this model consists of two universal Turing machines, each of which writes on each other program, while ...
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FE and iO for Turing Machines from Minimal Assumptions
... Indistinguishability Obfuscation. Constructing iO for TMs given miFE for TM is straightforward, and adapts the miFE to iO circuit compiler by [GGG + 14] to the TM setting. As in the circuit case, an miFE for TM that ...
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Lecture 36: Turing Machines [Fa 14]
... Turing machines can also be used to compute functions from strings to strings, instead of just accepting or rejecting ...the Turing machine to be the contents of the tape when the machine halts, ...
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Implementation of DNA Pattern Recognition in Turing Machines
... and checking whether the pattern is present in the original DNA molecule. DNA pattern recognition has many applications in the fields of Genetic engineering, Forensics, Bioinformatics, DNA nanotechnology, History and ...
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Indistinguishability Obfuscation for Turing Machines: Constant Overhead and Amortization
... evaluator gets only the wire keys corresponding to the output of the FHE evaluation. Once this is achieved, the garbled circuit that is provided as part of the input encoding can then be evaluated to obtain the decrypted ...
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The entropy function for non polynomial problems and its applications for Turing machines
... The statistical analysis of the entropy function of H(Y=g(X)) and its correlation with random variable X can be used by any program p n to decide the limits in which cases the near-optimal values satisfy the halting ...
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Output Compression, MPC, and iO for Turing Machines
... Turing machines. We can also consider randomized encodings for Turing machines with long ...for Turing machines with multi-bit outputs, where the size of encodings grows linearly ...
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MoL 2007 14: Space Complexity in Infinite Time Turing Machines
... finite, Turing machines, is that there are machines for which we know that we have time(x, T, p) ≤ α for all halting computations p, which nonetheless can write down very complicated reals on the ...
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PP 2011 36: Turing Machines for Dummies: why representations do matter
... Reductions as sketched above are a main topic in Theoretical Computer Sci- ence. They are used as a tool for measuring the complexity of various problems. A problem A is reduced to a problem B if there exists some ...
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MoL 2007 13: Extending Kleene's O Using Infinite Time Turing Machines
... time Turing machine is just like that of a three-tape Turing ...time Turing machine has three tapes, all of which are of infinite length to the right; the upper tape of the machine is the input tape, ...
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K Chains: A New Class of Blockchains and Related Turing Machines Based on Quantum Mechanics
... Quantum Mechanical principles have brought about a revolution in the way we perceive our world and use technology. One of the possible impacts and usage of Quantum mechanics is in the field of economics. Quantum ...
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Outline 2. 1 Turing Machines. 2 Coding and Universality. 3 The Busy Beaver Problem. 4 Wolfram Prize. 5 Church-Turing Thesis.
... of Turing machines on n states grows wildly ...all machines on, say, 10 states, there is the problem that we don’t know if a machine will ever halt – it might just keep running ...
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Membrane Computing as Multi Turing Machines
... a Turing machine which communicates with each other through communication device (channels under the tree membranes structure) so these Turing machines must accept and sent data (multisets) from and ...
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A NOTE ON ACCELERATED TURING MACHINES
... for Turing machines using only a finite amount of space does not allow to solve the general halting problem: given a pair ( M, x ) , decide whether the machine M halts on ...a Turing machine D which, ...
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Functional Encryption for Turing Machines
... Boosting mechanism: 1-Key 1-CT (private-key) FE to many-key (public-key) FE. Now that we have achieved the goal of single-ciphertext single-key private key FE for TMs, the next direction is to explore whether there is ...
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A Simple Construction of iO for Turing Machines
... for Turing machines where the time to obfuscate grows only with the description size of the machine and otherwise, independent of the running time and the space ...
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Indistinguishability Obfuscation for Turing Machines with Unbounded Memory
... We begin by exploring the possibility of bootstrapping a Turing Machine obfuscator from a circuit obfuscator. Perhaps the most natural approach is to use an obfuscated circuit to perform the step functions of a ...
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Hilberts Entscheidungsproblem, the 10th Problem and Turing Machines
... Hilbert challenges Turing's first paper.. Matiyasevich solves the 10 th Problem Epilogue..[r] ...
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Turingol: A Language for Turing Machines
... CURRENT= 'C' - so at line 6 ALPHA will become 'C' and at line 2 the expansion will halt because state 2 represents the value of ALPHA as 'C 1 for this MOVE statement and the quintuple.. [r] ...
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On the equivalence of Markov Algorithms and Turing machines and some consequent results
... a Turing Machine program is very long and we wish to check the tape in a number of respects like checking the condition of the tape at certain intervals com prising a specified number of moves, or at certain ...
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