'Quantum computer' diaporamas de présentation

Quantum Parallelism and the Exact Simulation of Physical Systems

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Quantum Computing & Algorithms

Quantum Computing & Algorithms. Loginov Oleg Department of Computational Physics Saint-Petersburg State University 2004. Contents. Fundamentals Logic Qubit (short of quantum bit) Operators Multi-qubit systems Entangled states Quantum Circuits (Gates) Computational Algorithms

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Properties of Modular Categories and their Computation Consequences

Properties of Modular Categories and their Computation Consequences. Eric C. Rowell, Texas A&M U. UT Tyler, 21 Sept. 2007. A Few Collaborators. Publications/Preprints. [Franko,ER,Wang] JKTR 15 , no. 4, 2006 [Larsen,ER,Wang] IMRN 2005 , no. 64 [ER] Contemp. Math. 413 , 2006

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Effects of Decoherence in Quantum Control and Computing

Effects of Decoherence in Quantum Control and Computing. Leonid Fedichkin in collaboration with Arkady Fedorov, Dmitry Solenov, Christino Tamon and Vladimir Privman Center for Quantum Device Technology, Clarkson University, Potsdam, NY.

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Quantum algorithms with polynomial speedups

Quantum algorithms with polynomial speedups. Andris Ambainis University of Latvia. Search [Grover, 1996]. ?. ?. ?. ?. ?. . N objects; Find an object with a certain property. Conventional computer: N objects Quantum computer: ?N objects. Useful for many computational tasks.

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Nanobiotechnololy

Nanobiotechnololy. Video Journey Into Nanotechnology http://www.youtube.com/watch?v=5jqQxuVncmc Enzyme Immobilization: Nanobiotechnology: Putting Molecular Machines to Work http://www.youtube.com/watch?v=XYmioTsy4Cc. Nucleus. Ribosome. Eukaryotic cells. Bacteria. Viruses. Proteins.

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Quantum computing

Quantum computing. Alex Karassev. Quantum Computer. Quantum computer uses properties of elementary particle that are predicted by quantum mechanics Usual computers: information is stored in bits Quantum Computers: information is stored in qubits

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Quantum computing

Quantum computing. Alex Karassev. Quantum Computer. Quantum computer uses properties of elementary particle that are predicted by quantum mechanics Usual computers: information is stored in bits Quantum Computers: information is stored in qubits

2.76k views • 30 slides

Quantum computing

Quantum computing. Alex Karassev. Quantum Computer. Quantum computer uses properties of elementary particle that are predicted by quantum mechanics Usual computers: information is stored in bits Quantum Computers: information is stored in qubits

852 views • 30 slides

Quantum Computing

Quantum Computing. History, Future, and Algorithms. John Lavigne COT 4810 April 15, 2008. Summary. Intro to Quantum Physics Issues with Practical Application QC History QC Limits Deutsch Algorithm Shor's Algorithm Grover's Algorithm. Quantum Physics 101.

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The Relationship Between Nanotechnology and Quantum Computing June 5 2003

The Relationship Between Nanotechnology and Quantum Computing June 5 2003 Dr. Geordie Rose, President & CEO D-Wave rose@dwavesys.com.

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Quantum Computing and the Limits of the Efficiently Computable

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Silicon-based Quantum Computation

Silicon-based Quantum Computation. C191 Final Project Presentation Nov 30, 2005. Cheuk Chi Lo Kinyip Phoa Dept. of EECS, UC Berkeley. Silicon-based Quantum Computation: Presentation Outline. Introduction Proposals for Silicon Quantum Computers

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Dannelly's Short History of Computing

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Bit Commitment, Fair Coin Flips, and One-Way Accumulators

Bit Commitment, Fair Coin Flips, and One-Way Accumulators. Matt Ashoff 11/9/2004 Cryptographic Protocols. Outline. Bit Commitment Definition Properties Applications Implementations Fair Coin Flips Definition Implementations One-Way Accumulators Definition Example Motivation

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Cryptography Made Easy

Cryptography Made Easy. Stuart Reges Principal Lecturer University of Washington. Why Study Cryptography?. Secrets are intrinsically interesting So much real-life drama: Mary Queen of Scots executed for treason primary evidence was an encoded letter

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Quantum Computing

Quantum Computing. Physics 496 Jeffrey Kiyabu. Quantum Computing. Bits & Qubits Quantum phenomena A. Superposition B. Parallelism C. Interference Computation A. Unitary operators (logic gates) B. Algorithms Technological/Systematic Obstacles A. Decoherence

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Quantum Computing

Quantum Computing. The Next Generation of Computing Devices?. What is a Quantum Computer?. Quantum Computer A computer that uses quantum mechanical phenomena to perform operations on data through devices such as superposition and entanglement. Classical Computer (Binary)

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In this study we introduce a new solid state material in which qubit interaction

New Room Temperature Solid-State Qubits for Future Quantum Computers. S. Nellutla, K.-Y. Choi, M. Pati, J. van Tol, I. Chiorescu and N. S. Dalal NHMFL, Dept. of Chemistry and Biochemistry and Dept. of Physics, FSU.

132 views • 1 slides