Methods of increasing fidelity of quantum operations

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United States of America Patent

PATENT NO 9208446
APP PUB NO 20150186791A1
SERIAL NO

14140996

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Abstract

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Systems and methods are provided for improving fidelity of a quantum operation on a quantum bit of interest. A controlled quantum gate operation, controlled by the quantum bit of interest, id performed on an ancillary quantum bit. An energy state of the ancillary quantum bit is measured to facilitate the improvement of the fidelity of the quantum operation.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumgardner, James E Ellicott City, US 24 788
Pesetski, Aaron A Gambrills, US 29 831

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