Qrack::StateVectorArray Class Reference

#include <statevector.hpp>

Inheritance diagram for Qrack::StateVectorArray:

Collaboration diagram for Qrack::StateVectorArray:

Public Member Functions
	StateVectorArray (bitCapIntOcl cap)
virtual	~StateVectorArray ()
complex	read (const bitCapIntOcl &i)
void	write (const bitCapIntOcl &i, const complex &c)
void	write2 (const bitCapIntOcl &i1, const complex &c1, const bitCapIntOcl &i2, const complex &c2)
	Optimized "write" that is only guaranteed to write if either amplitude is nonzero. More...
void	clear ()
void	copy_in (const complex *copyIn)
void	copy_in (const complex *copyIn, const bitCapIntOcl offset, const bitCapIntOcl length)
void	copy_in (StateVectorPtr copyInSv, const bitCapIntOcl srcOffset, const bitCapIntOcl dstOffset, const bitCapIntOcl length)
void	copy_out (complex *copyOut)
void	copy_out (complex *copyOut, const bitCapIntOcl offset, const bitCapIntOcl length)
void	copy (StateVectorPtr toCopy)
void	copy (StateVectorArrayPtr toCopy)
void	shuffle (StateVectorPtr svp)
void	shuffle (StateVectorArrayPtr svp)
void	get_probs (real1 *outArray)
Public Member Functions inherited from Qrack::StateVector
	StateVector (bitCapIntOcl cap)
virtual	~StateVector ()
Public Member Functions inherited from Qrack::ParallelFor
	ParallelFor ()
void	SetConcurrencyLevel (unsigned num)
unsigned	GetConcurrencyLevel ()
bitCapIntOcl	GetStride ()
bitLenInt	GetPreferredConcurrencyPower ()
void	par_for_inc (const bitCapIntOcl begin, const bitCapIntOcl itemCount, IncrementFunc, ParallelFunc fn)
	Iterate through the permutations a maximum of end-begin times, allowing the caller to control the incrementation offset through 'inc'. More...
void	par_for (const bitCapIntOcl begin, const bitCapIntOcl end, ParallelFunc fn)
	Call fn once for every numerical value between begin and end. More...
void	par_for_skip (const bitCapIntOcl begin, const bitCapIntOcl end, const bitCapIntOcl skipPower, const bitLenInt skipBitCount, ParallelFunc fn)
	Skip over the skipPower bits. More...
void	par_for_mask (const bitCapIntOcl, const bitCapIntOcl, const std::vector< bitCapIntOcl > &maskArray, ParallelFunc fn)
	Skip over the bits listed in maskArray in the same fashion as par_for_skip. More...
void	par_for_set (const std::set< bitCapIntOcl > &sparseSet, ParallelFunc fn)
	Iterate over a sparse state vector. More...
void	par_for_set (const std::vector< bitCapIntOcl > &sparseSet, ParallelFunc fn)
	Iterate over a sparse state vector. More...
void	par_for_sparse_compose (const std::vector< bitCapIntOcl > &lowSet, const std::vector< bitCapIntOcl > &highSet, const bitLenInt &highStart, ParallelFunc fn)
	Iterate over the power set of 2 sparse state vectors. More...
real1_f	par_norm (const bitCapIntOcl maxQPower, const StateVectorPtr stateArray, real1_f norm_thresh=ZERO_R1_F)
	Calculate the normal for the array, (with flooring). More...
real1_f	par_norm_exact (const bitCapIntOcl maxQPower, const StateVectorPtr stateArray)
	Calculate the normal for the array, (without flooring.) More...

Public Attributes
std::unique_ptr< complex[], void(*)(complex *)>	amplitudes

Protected Member Functions
std::unique_ptr< complex[], void(*)(complex *)>	Alloc (bitCapIntOcl elemCount)
virtual void	Free ()

Additional Inherited Members
Protected Attributes inherited from Qrack::StateVector
bitCapIntOcl	capacity

Constructor & Destructor Documentation

StateVectorArray()

Qrack::StateVectorArray::StateVectorArray ( bitCapIntOcl  cap )

inline

~StateVectorArray()

virtual Qrack::StateVectorArray::~StateVectorArray ( )

inlinevirtual

Member Function Documentation

Alloc()

std::unique_ptr<complex[], void (*)(complex*)> Qrack::StateVectorArray::Alloc ( bitCapIntOcl  elemCount )

inlineprotected

clear()

void Qrack::StateVectorArray::clear ( )

inlinevirtual

Implements Qrack::StateVector.

copy() [1/2]

void Qrack::StateVectorArray::copy ( StateVectorArrayPtr  toCopy )

inline

copy() [2/2]

void Qrack::StateVectorArray::copy ( StateVectorPtr  toCopy )

inlinevirtual

Implements Qrack::StateVector.

copy_in() [1/3]

void Qrack::StateVectorArray::copy_in ( const complex *  copyIn )

inlinevirtual

Implements Qrack::StateVector.

copy_in() [2/3]

void Qrack::StateVectorArray::copy_in ( const complex *  copyIn, const bitCapIntOcl  offset, const bitCapIntOcl  length  )

inlinevirtual

Implements Qrack::StateVector.

copy_in() [3/3]

void Qrack::StateVectorArray::copy_in ( StateVectorPtr  copyInSv, const bitCapIntOcl  srcOffset, const bitCapIntOcl  dstOffset, const bitCapIntOcl  length  )

inlinevirtual

Implements Qrack::StateVector.

copy_out() [1/2]

void Qrack::StateVectorArray::copy_out ( complex *  copyOut )

inlinevirtual

Implements Qrack::StateVector.

copy_out() [2/2]

void Qrack::StateVectorArray::copy_out ( complex *  copyOut, const bitCapIntOcl  offset, const bitCapIntOcl  length  )

inlinevirtual

Implements Qrack::StateVector.

Free()

virtual void Qrack::StateVectorArray::Free ( )

inlineprotectedvirtual

get_probs()

void Qrack::StateVectorArray::get_probs ( real1 *  outArray )

inlinevirtual

Implements Qrack::StateVector.

read()

complex Qrack::StateVectorArray::read ( const bitCapIntOcl &  i )

inlinevirtual

Implements Qrack::StateVector.

shuffle() [1/2]

void Qrack::StateVectorArray::shuffle ( StateVectorArrayPtr  svp )

inline

shuffle() [2/2]

void Qrack::StateVectorArray::shuffle ( StateVectorPtr  svp )

inlinevirtual

Implements Qrack::StateVector.

write()

void Qrack::StateVectorArray::write ( const bitCapIntOcl &  i, const complex &  c  )

inlinevirtual

Implements Qrack::StateVector.

write2()

void Qrack::StateVectorArray::write2 ( const bitCapIntOcl &  i1, const complex &  c1, const bitCapIntOcl &  i2, const complex &  c2  )

inlinevirtual

Optimized "write" that is only guaranteed to write if either amplitude is nonzero.

(Useful for the result of 2x2 tensor slicing.)

Implements Qrack::StateVector.

Member Data Documentation

amplitudes

std::unique_ptr<complex[], void (*)(complex*)> Qrack::StateVectorArray::amplitudes

---

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

• include/statevector.hpp