v3.4.8

• New functions: ChebyshevPoints, ChebyshevApproximation, TrimLeft, TrimRight, IntervalSize.
• WeightedLog is renamed ShannonLog.
• ShannonLog and QuantumLog require the base of Log function to be specified explicitly.

v3.4.7

• Bug fix: some pieces of code, the old syntax argument form of Zero was used.
• New symbols: WickMutualInformation, NambuOne, NambuZero, $EmptyPlotMarkers.
• Part, Dot and Topple support NambuMatrix.
• NambuMatrix[{mat, 0}, ...] to easily embed matrix mat into the Nambu space in a block diagonal form with the anomalous part vanishing.

v3.4.6

• Further performance improvement for fermionic quantum computing.
• ChebyshevCoefficients is based on FourierDCT and is much faster.
• ChebyshevApproximation is renamed ChebyshevSeries.
• Style sheet PlaybookX has been renamed PlaybookNub.

v3.4.5

• Pfaffian has greatly improved; almost 10 times faster. This also improves the performance of WickState, WickUnitary, WickExpectation, WickGreensFunction, WickLogarithmicNegativity, WickEntanglementEntropy, etc.
• Matrix and Elaborate support WickState, WickUnitary, WickOperator, Measurement[_?FermionQ].
• New functions: ChebyshevApproximation, ChebyshevCoefficients

v3.4.4

• New functions: NambuMatrix, NambuRandomMatrix, PauliMatrixQ, CliffordMatrixQ.
• Improved: Pfaffian, SkewTridiagonalize, DickeBasis, PauliQ.
• QuantumCircuit supports WickUnitary, WickOperator, Measurement[fermions] and some other fermionic quantum computing elements.
• New function WickEntanglementEntropy (cf. EntanglementEntroy) dedicated to the context of Wick state.
• New option "Output" for WickRandomCircuit.

v3.4.2

• New function: CrossEntropy
• Enhancement: WeightLog, QuantumLog, EntanglementEntropy, WickGreensFunction, WickHistory
• The output form of WickRandomCircuit has been changed.
• WickOperate has been renamed WickOperator.

v3.4.1

• New function StabilizerGenerators.
• EntanglementEntropy now supports WickState.

v3.4.0

• New functions for fermionic quantum computation: WickHistory, WickRandomCircuit, WickOperate, WickGreensFunction.
• Other new function: MatrixObject, RandomPick, ArrayPermute.
• Syntax arguments of WickExpectation has been changed.
• Bug fixes for WickExpectation.
• Changes in the convention for the compact form of unitary matrix in the Nambu space.
• WickLogarithmicNegativity supports WickState.
• Backward compatibility issue concerning PositionLargest used in Pfaffian.

v3.3.17

• New function BlockEncoding and StateForm
• Enhanced KetCanonical
• Bug fixes concerning State and ProductState.

v3.3.15

• New functions FermionTranspose, FermionTimeReversal, WickTimeReversalMoment, WickLogarithmicNegativity.
• Enhanced WickState and WickExpectaion.