QNLP.proc.HammingDistance.HammingDistance Class Reference

Inheritance diagram for QNLP.proc.HammingDistance.HammingDistance:

Collaboration diagram for QNLP.proc.HammingDistance.HammingDistance:

Public Member Functions
def	__init__ (self, num_bits, simulator)
def	calc (self)

Data Fields
	num_bits
	sim

Private Member Functions
def	_UMatrix (self, theta)
def	_UMatrixPowMin2 (self, theta)

Detailed Description

This class is used to encode the Hamming distance between two 
qubit registers into the phase.

Definition at line 12 of file HammingDistance.py.

Constructor & Destructor Documentation

__init__()

def QNLP.proc.HammingDistance.HammingDistance.__init__	(		self,
			num_bits,
			simulator
	)

Reimplemented in QNLP.proc.HammingDistance.HammingDistanceGroupRotate, QNLP.proc.HammingDistance.HammingDistanceOverwriteAux, and QNLP.proc.HammingDistance.HammingDistanceExpITheta.

Definition at line 17 of file HammingDistance.py.

    def __init__(self, num_bits, simulator):
        self.num_bits = num_bits
        self.sim = simulator

Member Function Documentation

_UMatrix()

def QNLP.proc.HammingDistance.HammingDistance._UMatrix (   self,   theta  )

private

Definition at line 21 of file HammingDistance.py.

    def _UMatrix(self, theta):
        npmat = np.array([[np.exp(1j*theta), 0], [0, 1]])
        return DCMatrix(npmat.flatten())

Referenced by QNLP.proc.HammingDistance.HammingDistanceExpITheta._step3().

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_UMatrixPowMin2()

def QNLP.proc.HammingDistance.HammingDistance._UMatrixPowMin2 (   self,   theta  )

private

Definition at line 25 of file HammingDistance.py.

    def _UMatrixPowMin2(self,theta):
        npmat = np.linalg.matrix_power([[np.exp(1j*theta), 0], [0, 1]], -2 )
        return DCMatrix(npmat.flatten())

Referenced by QNLP.proc.HammingDistance.HammingDistanceExpITheta._step3().

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calc()

def QNLP.proc.HammingDistance.HammingDistance.calc

(

self

)

Definition at line 30 of file HammingDistance.py.

    def calc(self):
        pass

Field Documentation

num_bits

QNLP.proc.HammingDistance.HammingDistance.num_bits

Definition at line 18 of file HammingDistance.py.

Referenced by QNLP.proc.HammingDistance.HammingDistanceGroupRotate._oracle_angle_map().

sim

QNLP.proc.HammingDistance.HammingDistance.sim

Definition at line 19 of file HammingDistance.py.

Referenced by QNLP.proc.HammingDistance.HammingDistanceOverwriteAux._encodePattern(), QNLP.proc.HammingDistance.HammingDistanceOverwriteAux._overwriteAux(), QNLP.proc.HammingDistance.HammingDistanceExpITheta._step1(), QNLP.proc.HammingDistance.HammingDistanceExpITheta._step2(), QNLP.proc.HammingDistance.HammingDistanceExpITheta._step3(), QNLP.proc.HammingDistance.HammingDistanceExpITheta._step4(), QNLP.proc.HammingDistance.HammingDistanceExpITheta._step5(), QNLP.proc.HammingDistance.HammingDistanceGroupRotate.calc(), QNLP.proc.HammingDistance.HammingDistanceExpITheta.encode_hamming(), and QNLP.proc.HammingDistance.HammingDistanceExpITheta.hamming_aux_overwrite().

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The documentation for this class was generated from the following file:

• /Users/mlxd/Desktop/intel-qnlp-rc2/modules/py/pkgs/QNLP/proc/HammingDistance.py