Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
Wolfram`QuantumFramework`
QuantumPartialTrace  |
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Details and Options
Examples
(4)
Basic Examples
(3)
Trace out the first qubit from a 2-qubit state:
In[1]:=
 | QuantumPartialTrace |
 | QuantumState |
Out[1]=
QuantumState
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Trace out the second and third qubit from a 4-qubit state:
In[1]:=
| QuantumPartialTrace |
| QuantumState |
Out[1]=
QuantumState
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Trace out the second basis from a basis in tensor product form:
In[1]:=
 | QuantumBasis |
Out[1]=
,,,
ψ
x
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ψ
x
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ψ
x
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ψ
x
+
ψ
x
+
ψ
x
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ψ
x
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ψ
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+
In[2]:=
| QuantumPartialTrace |
 | QuantumBasis |
Out[2]=
,
ψ
x
-
ψ
x
+
Applications
(1)
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