22 Qecc PPTs View free & download

Quantitative Evaluation of Contamination Consequences QECC Database PowerPoint PPT Presentation

Quantitative Evaluation of Contamination Consequences QECC Database - Pacific Northwest National Laboratory ... Pacific Northwest National Laboratory. Data Needs 2. type and amount of material in process ...

Pacific Northwest National Laboratory ... Pacific Northwest National Laboratory. Data Needs 2. type and amount of material in process ...

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Multilinear Formulas and Skepticism of Quantum Computing PowerPoint PPT Presentation

Multilinear Formulas and Skepticism of Quantum Computing - Result: QECC states require n (log n) additions and tensor products ... E.g. Fitch & Cronin won 1980 Physics Nobel 'merely' for showing CP symmetry is violated ...

Result: QECC states require n (log n) additions and tensor products ... E.g. Fitch & Cronin won 1980 Physics Nobel 'merely' for showing CP symmetry is violated ...

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Hybrid%20quantum%20error%20prevention,%20reduction,%20and%20correction%20methods PowerPoint PPT Presentation

Hybrid%20quantum%20error%20prevention,%20reduction,%20and%20correction%20methods - DFS:=Subspace of full system Hilbert space in which evolution is purely unitary ... A noiseless subspace. Formal Condition for DFS, Computation ...

DFS:=Subspace of full system Hilbert space in which evolution is purely unitary ... A noiseless subspace. Formal Condition for DFS, Computation ...

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Quantum Error Correction PowerPoint PPT Presentation

Quantum Error Correction - Quantum Error Correction Daniel Gottesman Perimeter Institute ...

Quantum Error Correction Daniel Gottesman Perimeter Institute ...

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Fool Irradiation: A Potential Unwanted Byproduct of Food Irradiation PowerPoint PPT Presentation

Fool Irradiation: A Potential Unwanted Byproduct of Food Irradiation - Pacific Northwest National Laboratory. Fool Irradiation: A Potential Unwanted ... January 27, 1999 Health Physics Society. Albuquerque, New Mexico ...

Pacific Northwest National Laboratory. Fool Irradiation: A Potential Unwanted ... January 27, 1999 Health Physics Society. Albuquerque, New Mexico ...

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Quantum%20Error%20Correction PowerPoint PPT Presentation

Quantum%20Error%20Correction - If there is a single bit flip error, we can correct the state by choosing the ... 1st bit of error syndrome says whether the first two bits of the state are the ...

If there is a single bit flip error, we can correct the state by choosing the ... 1st bit of error syndrome says whether the first two bits of the state are the ...

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Quantum Error Correction - Quantum Error Correction Daniel Gottesman Perimeter Institute Quantum Errors Classical Repetition Code No-Cloning Theorem Barriers to Quantum Error Correction ...

Quantum Error Correction Daniel Gottesman Perimeter Institute Quantum Errors Classical Repetition Code No-Cloning Theorem Barriers to Quantum Error Correction ...

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Quantum Error Correction and Fault Tolerance PowerPoint PPT Presentation

Quantum Error Correction and Fault Tolerance - Note: The matrix Cab does not depend on i and j. As an example, consider Cab ... If Cab has rank maximum, the code is degenerate. Otherwise, it is nondegenerate. ...

Note: The matrix Cab does not depend on i and j. As an example, consider Cab ... If Cab has rank maximum, the code is degenerate. Otherwise, it is nondegenerate. ...

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Entanglement, ground states, energy gap PowerPoint PPT Presentation

Entanglement, ground states, energy gap - Entanglement, correlations, and error-correction in the ground states of many-body systems 1 3 2 N 4 Henry L. Haselgrove1,2, Michael A. Nielsen1, and Tobias J. Osborne3

Entanglement, correlations, and error-correction in the ground states of many-body systems 1 3 2 N 4 Henry L. Haselgrove1,2, Michael A. Nielsen1, and Tobias J. Osborne3

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Entanglement purification and faithful qubit transmission PowerPoint PPT Presentation

Entanglement purification and faithful qubit transmission - Entanglement purification and faithful qubit transmission Fu-Guo Deng ( )

Entanglement purification and faithful qubit transmission Fu-Guo Deng ( )

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Quantum Error Correction Codes-From Qubit to Qudit PowerPoint PPT Presentation

Quantum Error Correction Codes-From Qubit to Qudit - Cannot have complete isolation from environment entanglement with environment ... The computation basis is then a set of three (orthogonal) kets {|0 , |1 , |2 ...

Cannot have complete isolation from environment entanglement with environment ... The computation basis is then a set of three (orthogonal) kets {|0 , |1 , |2 ...

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Quantum Error Correction: - Quantum Error. Correction: Andrew Landahl. David Gottesman. Dr. Wu. And others ... This is implementing a measurement (interpreting 0 as 1, and 1 as 1) Z1 ...

Quantum Error. Correction: Andrew Landahl. David Gottesman. Dr. Wu. And others ... This is implementing a measurement (interpreting 0 as 1, and 1 as 1) Z1 ...

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BB84 Quantum Key Distribution PowerPoint PPT Presentation

BB84 Quantum Key Distribution - BB84 Quantum Key Distribution Alice chooses random bitstrings a and b each of length (4+ )n, Alice encodes each bit ai as {|0,|1} if bi=0 and as {|+,|-} if bi=1,

BB84 Quantum Key Distribution Alice chooses random bitstrings a and b each of length (4+ )n, Alice encodes each bit ai as {|0,|1} if bi=0 and as {|+,|-} if bi=1,

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Interacting Ultra Cold Atoms a brief overview PowerPoint PPT Presentation

Interacting Ultra Cold Atoms a brief overview - Noosa Blue, Australia, Jan 23, 2006. Collaborators: I. Affleck (UBC), E. Demler (Harvard), Z. C. Gu ... 1) Errors in different code words are distinguishable; ...

Noosa Blue, Australia, Jan 23, 2006. Collaborators: I. Affleck (UBC), E. Demler (Harvard), Z. C. Gu ... 1) Errors in different code words are distinguishable; ...

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Dynamical Error Correction for Encoded Quantum Computation - Dynamical Error Correction for Encoded Quantum Computation

Dynamical Error Correction for Encoded Quantum Computation

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Entanglement, ground states, energy gap - Part 2: Indirect interactions ... The ground state of all such systems can only have large amounts of correlation ... Adiabatic quantum computing. 1. 2. 3. 4. N ...

Part 2: Indirect interactions ... The ground state of all such systems can only have large amounts of correlation ... Adiabatic quantum computing. 1. 2. 3. 4. N ...

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Hybrid quantum error prevention, reduction, and correction methods PowerPoint PPT Presentation

Hybrid quantum error prevention, reduction, and correction methods - Rev. A 58, 2733 (1998); Byrd & Lidar, Q. Inf. Proc. 1, 19 (2002) system. bath ... Wu, Byrd, D.A.L., Phys. Rev. Lett. 89, 127901 (2002) strong & fast. Other ...

Rev. A 58, 2733 (1998); Byrd & Lidar, Q. Inf. Proc. 1, 19 (2002) system. bath ... Wu, Byrd, D.A.L., Phys. Rev. Lett. 89, 127901 (2002) strong & fast. Other ...

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Inconsistency in fault tolerant quantum error correction scheme PowerPoint PPT Presentation

Inconsistency in fault tolerant quantum error correction scheme - However, (3) Markov approximation is valid only in high ... Bang-bang control (Viola-Lloyd 1998) oscillator bath. Oscillator based. qubits. QBM Hamiltonian ...

However, (3) Markov approximation is valid only in high ... Bang-bang control (Viola-Lloyd 1998) oscillator bath. Oscillator based. qubits. QBM Hamiltonian ...

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The Threshold for FaultTolerant Quantum Computation PowerPoint PPT Presentation

The Threshold for FaultTolerant Quantum Computation - K, L, Zurek (1996) threshold. Zalka (1996) simulation. Dennis et al. (2001) topological threshold ... only have nearest-neighbor gates, what error rate do we ...

K, L, Zurek (1996) threshold. Zalka (1996) simulation. Dennis et al. (2001) topological threshold ... only have nearest-neighbor gates, what error rate do we ...

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Quantum capacity of a dephasing channel with memory PowerPoint PPT Presentation

Quantum capacity of a dephasing channel with memory - forgetful. channel. Dephasing. channel. Markovian. model. Spin ... Forgetful channel. memory decays exponentially! 0 m 1 memory factor. Motivation. Quantum ...

forgetful. channel. Dephasing. channel. Markovian. model. Spin ... Forgetful channel. memory decays exponentially! 0 m 1 memory factor. Motivation. Quantum ...

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Quantum Information Theory Graduate Course Spring 2005 PowerPoint PPT Presentation

Quantum Information Theory Graduate Course Spring 2005 - 1. Quantum Information Theory. Graduate Course Spring 2005 ... The Stabilizer Code Formalism (L7) The Stabilizer Group (L8) Constructing Quantum Codes (L8) ...

1. Quantum Information Theory. Graduate Course Spring 2005 ... The Stabilizer Code Formalism (L7) The Stabilizer Group (L8) Constructing Quantum Codes (L8) ...

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Dorit Aharonov PowerPoint PPT Presentation

Dorit Aharonov - Entanglement properties of ground states... Provides a ... ( interacting electrons), Check the Post-Modern CT thesis for other known systems (field theory) ...

Entanglement properties of ground states... Provides a ... ( interacting electrons), Check the Post-Modern CT thesis for other known systems (field theory) ...

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Qecc PowerPoint PPT Presentations