A MATLAB toolbox for quantum entanglement.
Matlab
Latest commit a11815a May 12, 2016 @nathanieljohnston Entropy fix
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helpers Added L1NormCoherence.m and RobustnessCoherence.m Jan 12, 2016
.gitattributes 💥🐫 Added .gitattributes Nov 7, 2014
.gitignore Initial upload of QETLAB Nov 7, 2014
AbsPPTConstraints.m SymmetricExtension and SymmetricInnerExtension bugfix Dec 16, 2014
AntisymmetricProjection.m Minor updates Nov 28, 2014
ApplyMap.m Minor updates Nov 28, 2014
BCSGameLB.m More non-local game functions, and kpNorm improvements Jun 24, 2015
BCSGameValue.m More non-local game functions, and kpNorm improvements Jun 24, 2015
Bell.m Minor updates Nov 28, 2014
BellInequalityMax.m NonlocalGameValue and bug fixes Mar 6, 2015
BellInequalityMaxQubits.m Added BCSGameValue.m Jun 23, 2015
BrauerStates.m Minor updates Nov 28, 2014
BreuerState.m SymmetricExtension and SymmetricInnerExtension bugfix Dec 16, 2014
CBNorm.m Minor updates Nov 28, 2014
CHANGELOG.md Entropy fix May 12, 2016
ChannelDistinguishability.m Minor updates Nov 28, 2014
ChessboardState.m Minor updates Nov 28, 2014
ChoiMap.m Minor updates Nov 28, 2014
ChoiMatrix.m Minor updates Nov 28, 2014
Commutant.m Minor updates Nov 28, 2014
ComplementaryMap.m Minor updates Nov 28, 2014
Concurrence.m Concurrence, EntFormation, and bug fixes May 10, 2016
DephasingChannel.m Last changes for v0.7 Jan 22, 2015
DepolarizingChannel.m Minor updates Nov 28, 2014
DiamondNorm.m Concurrence, EntFormation, and bug fixes May 10, 2016
DickeState.m Minor changes Dec 19, 2014
Distinguishability.m complete measurement operators to identity when states are orthogonal May 1, 2015
DualMap.m Minor updates Nov 28, 2014
EntFormation.m Concurrence, EntFormation, and bug fixes May 10, 2016
Entropy.m Entropy fix May 12, 2016
Fidelity.m Minor updates Nov 28, 2014
FilterNormalForm.m Minor updates Nov 28, 2014
FourierMatrix.m Minor updates Nov 28, 2014
GHZState.m Improved speed of NPAHierarchy, bugfix in WState Dec 24, 2014
GellMann.m Minor updates Nov 28, 2014
GenGellMann.m Minor updates Nov 28, 2014
GenPauli.m Minor updates Nov 28, 2014
GisinState.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
HorodeckiState.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
InSeparableBall.m Minor updates Nov 28, 2014
InducedMatrixNorm.m Created InducedSchattenNorm.m Jan 12, 2016
InducedSchattenNorm.m Created InducedSchattenNorm.m Jan 12, 2016
IsAbsPPT.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
IsBlockPositive.m Minor updates Nov 28, 2014
IsCP.m Minor updates Nov 28, 2014
IsEntanglingGate.m Minor updates Nov 28, 2014
IsHermPreserving.m Minor updates Nov 28, 2014
IsPPT.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
IsPSD.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
IsProductOperator.m Minor updates Nov 28, 2014
IsProductVector.m Minor updates Nov 28, 2014
IsSeparable.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
IsTotallyNonsingular.m Minor updates Nov 28, 2014
IsTotallyPositive.m Minor updates Nov 28, 2014
IsUPB.m Minor updates Nov 28, 2014
IsotropicState.m Minor updates Nov 28, 2014
KrausOperators.m v0.8 - Added BellInequalityMaxQubits Apr 13, 2015
KyFanNorm.m Minor updates Nov 28, 2014
L1NormCoherence.m Added L1NormCoherence.m and RobustnessCoherence.m Jan 12, 2016
LocalDistinguishability.m addParameter legacy issues Jan 15, 2015
Majorizes.m Minor updates Nov 28, 2014
MaxEntangled.m Minor updates Nov 28, 2014
MaximumOutputFidelity.m Minor updates Nov 28, 2014
MinUPBSize.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
NPAHierarchy.m Last changes for v0.7 Jan 22, 2015
Negativity.m Concurrence, EntFormation, and bug fixes May 10, 2016
NonlocalGameLB.m Added InducedMatrixNorm and RandomPOVM Jan 6, 2016
NonlocalGameValue.m Added InducedMatrixNorm and RandomPOVM Jan 6, 2016
OperatorSchmidtDecomposition.m Minor updates Nov 28, 2014
OperatorSchmidtRank.m Minor updates Nov 28, 2014
OperatorSinkhorn.m Minor updates Nov 28, 2014
PartialMap.m Minor updates Nov 28, 2014
PartialTrace.m Entropy fix May 12, 2016
PartialTranspose.m Minor updates Nov 28, 2014
Pauli.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
PauliChannel.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
PermutationOperator.m Minor updates Nov 28, 2014
PermuteSystems.m Minor updates Nov 28, 2014
Purity.m Minor updates Nov 28, 2014
README.md adds DOI to README Mar 11, 2015
RandomDensityMatrix.m Minor updates Nov 28, 2014
RandomPOVM.m Added InducedMatrixNorm and RandomPOVM Jan 6, 2016
RandomProbabilities.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
RandomStateVector.m Minor updates Nov 28, 2014
RandomSuperoperator.m Minor updates Nov 28, 2014
RandomUnitary.m Minor updates Nov 28, 2014
Realignment.m Minor updates Nov 28, 2014
ReductionMap.m Minor updates Nov 28, 2014
RelEntCoherence.m Added TraceDistanceCoherence and RelEntCoherence Jan 12, 2016
RobustnessCoherence.m TraceDistanceCoherence fix Jan 22, 2016
SchattenNorm.m Minor updates Nov 28, 2014
SchmidtDecomposition.m Minor updates Nov 28, 2014
SchmidtRank.m Minor updates Nov 28, 2014
SkOperatorNorm.m Minor updates Nov 28, 2014
SkVectorNorm.m Minor updates Nov 28, 2014
Swap.m Minor updates Nov 28, 2014
SwapOperator.m Minor updates Nov 28, 2014
SymmetricExtension.m Last changes for v0.7 Jan 22, 2015
SymmetricInnerExtension.m Minor changes Dec 19, 2014
SymmetricProjection.m Major updates (this will be v0.7: see changelog) Dec 16, 2014
Tensor.m Concurrence, EntFormation, and bug fixes May 10, 2016
TensorSum.m Improved speed of NPAHierarchy, bugfix in WState Dec 24, 2014
TraceDistanceCoherence.m TraceDistanceCoherence fix Jan 22, 2016
TraceNorm.m Minor updates Nov 28, 2014
Twirl.m Update to v0.6 (see changelog on wiki for details) Nov 27, 2014
UPB.m Merged XORClassicalValue and XORQuantumValue Jan 15, 2015
UPBSepDistinguishable.m Minor updates Nov 28, 2014
WState.m Improved speed of NPAHierarchy, bugfix in WState Dec 24, 2014
WernerState.m Minor updates Nov 28, 2014
XORGameValue.m NonlocalGameValue and bug fixes Mar 6, 2015
kpNorm.m One more kpNorm.m bugfix Jun 24, 2015
kpNormDual.m kpNormDual.m now works in CVX Jun 24, 2015
license.txt Initial upload of QETLAB Nov 7, 2014

README.md

QETLAB

QETLAB is a MATLAB toolbox for exploring and manipulating quantum entanglement.

Requirements

  • MATLAB
  • CVX by CVX Research, Inc.

Tested with

  • MATLAB R2011b
  • CVX Version 2.1

Documentation and Further Information

Citing

DOI