Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
QuantumMob`Q3mini`
WickNonunitary  |  |
|
| | ||||
Details and Options
Examples
(8)
Basic Examples
(1)
Set the number of fermion modes to consider.
In[1]:=
$n=4;
Construct a non-unitary time-evolution operator.
In[2]:=
SeedRandom[354];
In[3]:=
ham=Re@RandomAntisymmetric[2$n];dmp=Re@RandomAntisymmetric[2$n];op=WickNonunitary[{ham,dmp,0}]
Out[3]=
WickNonunitary
 |
|
In[4]:=
in=WickState[{1,0},$n]
Out[4]=
WickState
|
|
Operate the non-unitary evolution operator.
In[5]:=
out=op**in
Out[5]=
WickState
|
|
In[6]:=
cvr=WickCovariance[out];cvr//ArrayShort
Out[6]//MatrixForm=
0 | -0.192222 | -0.52246 | -0.354647 | … |
0.192222 | 0 | 0.122955 | -0.317998 | … |
0.52246 | -0.122955 | 0 | 0.430943 | … |
0.354647 | 0.317998 | -0.430943 | 0 | … |
… | … | … | … | … |
Scope
(4)
Possible Issues
(3)
 |
|
 |
|
""