class DistributedFullAmplitudeEngine

Overview

Distributed full amplitude engine. More…

#include <AbstractFullAmplitudeEngine.h>

class DistributedFullAmplitudeEngine: public QPUImpl
{
public:
    // methods

    virtual bool qubitMeasure(size_t qn);

    virtual QError pMeasure(
        Qnum& qnum,
        prob_vec& mResult
        );

    virtual QError initState(
        size_t head_rank,
        size_t rank_size,
        size_t qubit_num
        );

    virtual QError unitarySingleQubitGate(size_t qn, QStat& matrix, bool isConjugate, GateType);
    virtual QError controlunitarySingleQubitGate(size_t qn, Qnum& qnum, QStat& matrix, bool isConjugate, GateType);
    virtual QError unitaryDoubleQubitGate(size_t qn_0, size_t qn_1, QStat& matrix, bool isConjugate, GateType);
    virtual QError controlunitaryDoubleQubitGate(size_t qn_0, size_t qn_1, Qnum& qnum, QStat& matrix, bool isConjugate, GateType);
    virtual QStat getQState();
    virtual QError Reset(size_t qn);
};

Inherited Members

public:
    // methods

    virtual bool qubitMeasure(size_t qn) = 0;
    virtual QError pMeasure(Qnum& qnum, prob_vec& mResult) = 0;
    virtual QError initState(size_t head_rank, size_t rank_size, size_t qubit_num) = 0;
    virtual QError initState(size_t qubit_num, const QStat& state = {}) = 0;
    virtual QError unitarySingleQubitGate(size_t qn, QStat& matrix, bool isConjugate, GateType) = 0;
    virtual QError controlunitarySingleQubitGate(size_t qn, Qnum& qnum, QStat& matrix, bool isConjugate, GateType) = 0;
    virtual QError unitaryDoubleQubitGate(size_t qn_0, size_t qn_1, QStat& matrix, bool isConjugate, GateType) = 0;
    virtual QError controlunitaryDoubleQubitGate(size_t qn_0, size_t qn_1, Qnum& qnum, QStat& matrix, bool isConjugate, GateType) = 0;
    virtual QStat getQState() = 0;
    virtual void set_random_engine(RandomEngine* rng);
    virtual double get_random_double();
    virtual QError Reset(size_t qn) = 0;

Detailed Documentation

Distributed full amplitude engine.

Methods

virtual QError unitarySingleQubitGate(size_t qn, QStat& matrix, bool isConjugate, GateType)

unitary single qubit gate

Parameters:

size_t	qubit address
QStat&	matrix
bool	state of conjugate
GateType	gate type

Returns:

QError

virtual QError controlunitarySingleQubitGate(
    size_t qn,
    Qnum& qnum,
    QStat& matrix,
    bool isConjugate,
    GateType
    )

controlunitary single qubit gate

Parameters:

size_t	qubit address
Qnum&	control qubit addresses
QStat	& matrix
bool	state of conjugate
GateType	gate type

Returns:

QError

virtual QError unitaryDoubleQubitGate(
    size_t qn_0,
    size_t qn_1,
    QStat& matrix,
    bool isConjugate,
    GateType
    )

unitary double qubit gate

Parameters:

size_t	first qubit address
size_t	second qubit address
QStat&	matrix
bool	state of conjugate
GateType	gate type

Returns:

QError

virtual QError controlunitaryDoubleQubitGate(
    size_t qn_0,
    size_t qn_1,
    Qnum& qnum,
    QStat& matrix,
    bool isConjugate,
    GateType
    )

controlunitary double qubit gate

Parameters:

size_t	first qubit address
size_t	second qubit address
Qnum&	control qubit addresses
QStat&	quantum states
bool	state of conjugate
GateType	gate type

Returns:

QError

virtual QStat getQState()

get quantum states

virtual QError Reset(size_t qn)

reset qubit

Parameters:

size_t

qubit address