scholarly journals Massively parallel quantum computer simulator, eleven years later

2019 ◽  
Vol 237 ◽  
pp. 47-61 ◽  
Author(s):  
Hans De Raedt ◽  
Fengping Jin ◽  
Dennis Willsch ◽  
Madita Willsch ◽  
Naoki Yoshioka ◽  
...  
2007 ◽  
Vol 176 (2) ◽  
pp. 121-136 ◽  
Author(s):  
K. De Raedt ◽  
K. Michielsen ◽  
H. De Raedt ◽  
B. Trieu ◽  
G. Arnold ◽  
...  

Author(s):  
Lee Spector ◽  
Jon Klein

AbstractWe demonstrate the use of genetic programming in the automatic invention of quantum computing circuits that solve problems of potential theoretical and practical significance. We outline a developmental genetic programming scheme for such applications; in this scheme the evolved programs, when executed, build quantum circuits and the resulting quantum circuits are then tested for “fitness” using a quantum computer simulator. Using the PushGP genetic programming system and the QGAME quantum computer simulator we demonstrate the invention of a new, better than classical quantum circuit for the two-oracle AND/OR problem.


2016 ◽  
Vol E99.D (2) ◽  
pp. 332-340 ◽  
Author(s):  
Masaki NAKANISHI ◽  
Miki MATSUYAMA ◽  
Yumi YOKOO

Algorithms ◽  
2021 ◽  
Vol 15 (1) ◽  
pp. 13
Author(s):  
Mikhail Alexandrovich Padalko ◽  
Yuriy Andreevich Shevchenko ◽  
Vitalii Yurievich Kapitan ◽  
Konstantin Valentinovich Nefedev

A scheme for parallel computation of the two-dimensional Edwards—Anderson model based on the transfer matrix approach is proposed. Free boundary conditions are considered. The method may find application in calculations related to spin glasses and in quantum simulators. Performance data are given. The scheme of parallelisation for various numbers of threads is tested. Application to a quantum computer simulator is considered in detail. In particular, a parallelisation scheme of work of quantum computer simulator.


KronoScope ◽  
2002 ◽  
Vol 2 (1) ◽  
pp. 71-95
Author(s):  
Frederick Turner

AbstractIn this paper I take as an experimental hypothesis the idea that all religions are true. The problem would be how to pack all those religious truths into the same universe: What would the universe have to be shaped like to contain them all? Given two implications that flow from the uniqueness and unity of the universe - 1. if God exists, he is in the universe; and 2. we can see things indirectly - it makes good sense to attempt to see God. Though there may not be enough room in space for the divine, there may well be room enough in time. Fraser's evolutionary universe with its hierarchy of temporal umwelts provides plenty of ways for the divine to appear in different guises. Contemporary cosmology and computational physics suggest that the universe can best be considered as made of information, engaged in computation of its own future states. If this is true, it is constituted of three warring computational systems: a timeless but unreal Bohm quantum computer, a massively parallel but badly damaged Turing machine with considerable degrees of freedom, and a genetic-algorithm ensemble of fast self-progamming computers (sentient life). These make up the emergent tricameral mind of God.


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