Wolfram Language Paclet Repository
Communitycontributed installable additions to the Wolfram Language
basis vectors encoding quantum states and operators  
quantum discrete state, defined by an association, a complex vector, or a density matrix  
quantum discrete operator, defined by an association or a matrix representation  
quantum measurement operator, defined by a matrix, a collection of positive matrices (POVM) or an eigenbasis (projective)  
description of possible measurement results, containing a probability distribution as well as possible quantum states after the measurement 
QuantumBasis 

QuantumBasis 

QuantumBasis 
QuantumBasis 
QuantumBasis 
QuantumBasis 
QuantumBasis 
QuantumBasis 






QuantumBasis 
QuantumBasis 

QuantumBasis 


QuantumState 

QuantumState 
QuantumState 
QuantumState 
QuantumState 



QuantumState 

QuantumOperator 
QuantumOperator 
QuantumOperator 
QuantumOperator 



QuantumOperator 
〈00  〈01  〈10  〈11  
00〉  1  0  0  0 
01〉  0  1  0  0 
10〉  0  0  0  1 
11〉  0  0  1  0 
QuantumOperator 
QuantumState 
QuantumMeasurementOperator 

QuantumMeasurementOperator 
QuantumMeasurementOperator 