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Title: Synthesis, optimization and testing of reversible and quantum circuits
Researcher: Banerjee, Anindita
Guide(s): Pathak, Anirban
Keywords: Physics
Reversible cryptography hardware
Quantum cost
Quantum information processing
Reversible circuit model
Reversible gate
Upload Date: 25-Aug-2011
University: Jaypee Institute of Information Technology
Completed Date: 06/12/2010
Abstract: In the present thesis we have studied reversible and quantum circuits. A new algorithm for optimization of quantum cost of classical reversible and quantum circuits has been proposed. The quantum costs obtained using the proposed algorithm is compared with the existing results. It is found that the algorithm produces optimal quantum cost in all the cases. We have emphasized on the fact that a gate count obtained using New gates cannot be used as a measure of circuit complexity in classical reversible circuit. Therefore, designing circuits from a standard gate library is important for implementation and comparison purpose. All the reversible circuits reported here are designed using NCT gate library and systematic protocol for comparison of circuits prepared in di_erent gate libraries have been developed. We have proposed a design for reversible 4-bit multiplier circuit having minimum number of garbage bits, optimal gate count and optimal quantum cost. We have also calculated the linear transistor cost of the proposed reversible multiplier. We have shown that the HNG, TSG and MKG gates proposed for designing of a component of multiplier circuit (Full Adder) are neither essential nor advantageous and many such 4-bit universal gates may be proposed which can also work as Full Adder. As example three such New gates have been presented here. We have proposed minimal sequential reversible circuits from NCT gate library.
Pagination: xx, 170p.
Appears in Departments:Department of Physics and Materials Science and Engineering

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01_title.pdfAttached File145.65 kBAdobe PDFView/Open
02_contents.pdf198.93 kBAdobe PDFView/Open
03_declaration.pdf110.69 kBAdobe PDFView/Open
04_certificate.pdf110.67 kBAdobe PDFView/Open
05_acknowledgement.pdf96.58 kBAdobe PDFView/Open
06_abstracts.pdf138.69 kBAdobe PDFView/Open
07_list of acronyms & abbreviations.pdf110.77 kBAdobe PDFView/Open
08_list of figures.pdf189.5 kBAdobe PDFView/Open
09_list of tables.pdf229.26 kBAdobe PDFView/Open
10_chapter 1.pdf755.9 kBAdobe PDFView/Open
11_chapter 2.pdf1 MBAdobe PDFView/Open
12_chapter 3.pdf731.57 kBAdobe PDFView/Open
13_chapter 4.pdf539.29 kBAdobe PDFView/Open
14_chapter 5.pdf533.81 kBAdobe PDFView/Open
15_chapter 6.pdf434.08 kBAdobe PDFView/Open
16_chapter 7.pdf591.63 kBAdobe PDFView/Open
17_chapter 8.pdf278.47 kBAdobe PDFView/Open
18_references.pdf172.93 kBAdobe PDFView/Open
19_list of publications.pdf116.41 kBAdobe PDFView/Open
20_synopsis1.pdf282.17 kBAdobe PDFView/Open

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