Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
Getting Started
Getting Started
How to install and load the paclet
Install the paclet from the cloud:
In[1]:=
PacletInstall["https://www.wolframcloud.com/obj/wolframquantumframework/QuantumFramework.paclet",ForceVersionInstallTrue]
Out[1]=
PacletObject
 |  |
|
Load the paclet:
In[2]:=
<<Wolfram`QuantumFramework`
Check whether definitions are now available:
In[3]:=
Names["Quantum*"]
Out[3]=
{QuantumBasis,QuantumChannel,QuantumCircuitOperator,QuantumDistance,QuantumEntangledQ,QuantumEntanglementMonotone,QuantumMeasurement,QuantumMeasurementOperator,QuantumOperator,QuantumPartialTrace,QuantumState,QuantumTensorProduct,QuantumWignerTransform}
A quantum gate for the magic basis transformation (transforming 2 qubit computational basis to the Bell basis):
In[4]:=
qc=
["S"],
["S",{2}],
["H",{2}],
["CNOT",{2,1}];qc["Diagram"]
 | QuantumCircuitOperator |
 | QuantumOperator |
| QuantumOperator |
| QuantumOperator |
| QuantumOperator |
Out[4]=
In[5]:=
qc
["00"]
["PhiPlus"]
| QuantumState |
 | QuantumState |
Out[5]=
True
In[6]:=
qc
["10"]
["PsiPlus"]
| QuantumState |
| QuantumState |
Out[6]=
True
In[7]:=
qc
["01"]
["PhiMinus"]
| QuantumState |
| QuantumState |
Out[7]=
True
In[8]:=
qc
["11"]
["PsiMinus"]
| QuantumState |
| QuantumState |
Out[8]=
True
In[9]:=
u=
["H",{3}];qc=
[{"ControlledU",u,{1,2}}];qc["Diagram"]
| QuantumOperator |
| QuantumCircuitOperator |
 | QuantumOperator |
Out[9]=
Define the quantum operator v as the square-root of u:
In[23]:=
v=
[Sqrt[u],"Label""V"]
| QuantumOperator |
Out[23]=
QuantumOperator
|  |
|
Construct the decomposition circuit:
In[24]:=
decomp=
[{"ControlledU",v,{2}}],
["CX"],
[{"ControlledU",v["Dagger"],{2}}],
["CX"],
[{"ControlledU",v,{1}}];decomp["Diagram"]
| QuantumCircuitOperator |
| QuantumOperator |
| QuantumOperator |
| QuantumOperator |
| QuantumOperator |
| QuantumOperator |
Out[25]=
""