相关论文: Chen and Diao's quantum search algorithm is not ex…
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This paper has been withdrawn by the authors, since the reference citation were not appropriately arranged.
This paper has been withdrawn by the authors due to an unlikely results.
With reference to a search in a database of size N, Grover states: "What is the reason that one would expect that a quantum mechanical scheme could accomplish the search in O(square root of N) steps? It would be insightful to have a simple…
This paper has been withdrawn by the author due to the presented idea is wrong.
We withdraw our paper as the factorizability of the correlation functions is unproven.
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This paper has been withdrawn.
This paper has been withdrawn due to non-clearness of some technical points, as well as lack of a reasonable statement of quantization conjecture.
In a recent paper (quant-ph/0506105), A S Gupta, M. Gupta and A. Pathak proposed a modified Grover algorithm that would exponentially accelerate the unsorted database search problem if the number of marked items is known. If this were true,…
Unstructured search remains as one of the significant challenges in computer science, as classical search algorithms become increasingly impractical for large-scale systems due to their linear time complexity. Quantum algorithms, notably…
Quantum search is a quantum mechanical technique for searching N possibilities in only sqrt(N) steps. This has been proved to be the best possible algorithm for the exhuastive search problem in the sense the number of queries it requires…
A framework is presented for the design and analysis of quantum mechanical algorithms, the sqrt(N) step quantum search algorithm is an immediate consequence of this framework. It leads to several other search-type applications - several…
This paper has been withdrawn by the authors as they feel it inappropriate to publish this paper for the time being.
This paper was withdrawn by the author. It turns out that similar ideas have been presented before. The author apologizes.
This paper has been withdrawn by the author.
The paper is withdrawn.
The paper has been withdrawn.
This paper has been withdrawn by the authors due to a crucial error.