Problem 2: Represent an AND Constraint on a Two-Qubit System

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  Branislav R  (Report)

  January 28, 2019 11:08

  hm, looking at the formula, i think the Q must be equal -1 to minimize the cost function? :-)

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  Yasas P  (Report)

  January 29, 2019 07:37

  dimod.BinaryQuadraticModel({1: 0, 2: 0},{(1, 2): Q}, 0.0, dimod.BINARY) will be AND a gate when Q=-1.  

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  Jacob W  (Report)

  January 31, 2019 16:41

  

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  Fiona H  (Report)

  February 01, 2019 23:30

  The answer to Problem 2 is -1.

  Great answers from Branislav, Yasas, and Jacob. Congratulations to Branislav for being first.

  Check out Problem 3!

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