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documentation:language_reference:functions:braketdiagonal [2018/09/25 13:36] – created Simon Heinzedocumentation:language_reference:functions:braketdiagonal [2022/10/05 16:46] (current) – Maurits W. Haverkort
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-alligned paragraph text+//BraketDiagonal(psi1List, O, psi2List)// calculates the expectation value or matrix element $\left\langle \psi_1[i] \mid O \mid \psi_2[i] \right\rangle$ for all $i$. Whereby $I$ is the minimum of the length of the two tables. If //#psi1List// is not equal to //#psi2List// a warning is given. If psi1List or psi2List is a function instead of a list of functions the value returned is the same as one would get for //Braket//.
 ### ###
  
 ===== Input ===== ===== Input =====
  
-  * bla : Integer +  * psi1 or psiList1 : Wavefunction or list of Wavefunctions 
-  * bla2 : Real+  * O : Operator 
 +  * psi2 or psiList2 : Wavefunction or list of Wavefunctions
  
 ===== Output ===== ===== Output =====
  
-  * bla : real+  * real or complex number, or a list of these
  
 ===== Example ===== ===== Example =====
  
 ### ###
-description text+see //Braket//
 ### ###
  
 ==== Input ==== ==== Input ====
 <code Quanty Example.Quanty> <code Quanty Example.Quanty>
--- some example code+-- see the example for Braket
 </code> </code>
  
 ==== Result ==== ==== Result ====
 <file Quanty_Output> <file Quanty_Output>
-text produced as output+see the example for Braket
 </file> </file>
  

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