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The Role of Unitary and Anti-Unitary Operators for No-Go Theorems in Quantum Computing
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 115 - Number 13 |
| Year of Publication: 2015 |
| Authors: Graziana Conte |
10.5120/20208-2487
|
Graziana Conte . The Role of Unitary and Anti-Unitary Operators for No-Go Theorems in Quantum Computing. International Journal of Computer Applications. 115, 13 ( April 2015), 1-5. DOI=10.5120/20208-2487
Abstract
No–go theorems for quantum computing give a mathematical proof that quantum dynamic should be linear as well unitary. In this paper we analyze in a detailed way the role of linearity and unitarity for no–cloning theorem; also we introduce a no– go theorem for the square root of Not gate p Not which can never would work in the complete complex Hilbert space.
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