密度矩阵模拟器 (DM1) - Amazon Braket

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密度矩阵模拟器 (DM1)

DM1是一款按需提供的高性能密度矩阵模拟器。它可以模拟多达 17 个的电路qubits。

DM1最大运行时间为 6 小时,默认为 35 个并发量子任务,最多 50 个并发量子任务。

DM1结果

DM1在给定指定数量的情况下,可以提供以下结果shots:

  • 示例:Shots> 0

  • 期望:Shots>= 0

  • 方差:Shots>= 0

  • 概率:Shots> 0

  • 降低密度矩阵:Shots= 0,最大值为 8 qubits

有关结果的更多信息,请参阅结果类型

DM1始终可用,它可以按需运行您的电路,并且可以并行运行多个电路。运行时随操作数线性扩展,随操作数呈指数级缩放。qubits的数量shots对运行时间的影响很小。要了解更多信息,请参阅比较模拟器。

噪音门和限制

AmplitudeDamping Probability has to be within [0,1] BitFlip Probability has to be within [0,0.5] Depolarizing Probability has to be within [0,0.75] GeneralizedAmplitudeDamping Probability has to be within [0,1] PauliChannel The sum of the probabilities has to be within [0,1] Kraus At most 2 qubits At most 4 (16) Kraus matrices for 1 (2) qubit PhaseDamping Probability has to be within [0,1] PhaseFlip Probability has to be within [0,0.5] TwoQubitDephasing Probability has to be within [0,0.75] TwoQubitDepolarizing Probability has to be within [0,0.9375]