Quantum Interference Computation.
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| Title: | Quantum Interference Computation. |
|---|---|
| Authors: | Finkelstein, David Ritz1 df4@mail.gatech.edu, Castagnoli, Giuseppe2 |
| Source: | International Journal of Theoretical Physics. Aug2008, Vol. 47 Issue 8, p2158-2164. 7p. |
| Subjects: | Quantum interference, Computational steering (Computer science), Superposition principle (Physics), Boolean algebra, Quantum theory, Quantum computers, Electronic data processing |
| Abstract: | Quantum speed-up has been conjectured but not proven for a general computation. Quantum interference computation (QUIC) provides a general speed-up. It is a form of ground-mode computation that reinforces the ground mode in a beam of mostly non-ground modes by quantum superposition. It solves the general Boolean problem in the square root of the number of operations that a classical computer would need for the same problem. For example a typical 80-bit problem would take about 1024 cycles (107 years at 1 GHz) of classical computation and about 1012 cycles (20 minutes at 1 GHz) of QUIC. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Theoretical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 33264092 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Quantum Interference Computation. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Finkelstein%2C+David+Ritz%22">Finkelstein, David Ritz</searchLink><relatesTo>1</relatesTo><i> df4@mail.gatech.edu</i><br /><searchLink fieldCode="AR" term="%22Castagnoli%2C+Giuseppe%22">Castagnoli, Giuseppe</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Theoretical+Physics%22">International Journal of Theoretical Physics</searchLink>. Aug2008, Vol. 47 Issue 8, p2158-2164. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Quantum+interference%22">Quantum interference</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+steering+%28Computer+science%29%22">Computational steering (Computer science)</searchLink><br /><searchLink fieldCode="DE" term="%22Superposition+principle+%28Physics%29%22">Superposition principle (Physics)</searchLink><br /><searchLink fieldCode="DE" term="%22Boolean+algebra%22">Boolean algebra</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+theory%22">Quantum theory</searchLink><br /><searchLink fieldCode="DE" term="%22Quantum+computers%22">Quantum computers</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Quantum speed-up has been conjectured but not proven for a general computation. Quantum interference computation (QUIC) provides a general speed-up. It is a form of ground-mode computation that reinforces the ground mode in a beam of mostly non-ground modes by quantum superposition. It solves the general Boolean problem in the square root of the number of operations that a classical computer would need for the same problem. For example a typical 80-bit problem would take about 1024 cycles (107 years at 1 GHz) of classical computation and about 1012 cycles (20 minutes at 1 GHz) of QUIC. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Theoretical Physics is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10773-007-9580-2 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 2158 Subjects: – SubjectFull: Quantum interference Type: general – SubjectFull: Computational steering (Computer science) Type: general – SubjectFull: Superposition principle (Physics) Type: general – SubjectFull: Boolean algebra Type: general – SubjectFull: Quantum theory Type: general – SubjectFull: Quantum computers Type: general – SubjectFull: Electronic data processing Type: general Titles: – TitleFull: Quantum Interference Computation. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Finkelstein, David Ritz – PersonEntity: Name: NameFull: Castagnoli, Giuseppe IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2008 Type: published Y: 2008 Identifiers: – Type: issn-print Value: 00207748 Numbering: – Type: volume Value: 47 – Type: issue Value: 8 Titles: – TitleFull: International Journal of Theoretical Physics Type: main |
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