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Q3mini

Guides

  • Fermionic Quantum Computation
  • Q3: Symbolic Quantum Simulation
  • Quantum Information Systems
  • Quantum Many-Body Systems
  • Quantum Spin Systems

Tech Notes

  • About Q3
  • Q3: Quick Start
  • Quantum Fourier Transform
  • Quantum Information Systems with Q3
  • Quantum Many-Body Systems with Q3
  • Quantum Operations
  • Quantum Spin Systems with Q3
  • Quantum States
  • Quantum Teleportation
  • Quick Quantum Computing with Q3

Symbols

  • Basis
  • Boson
  • Bra
  • CNOT
  • ControlledGate
  • ExpressionFor
  • Fermion
  • Heisenberg
  • Ket
  • Let
  • Majorana
  • Matrix
  • Multiply
  • NambuGreen
  • NambuHermitian
  • NambuMatrix
  • NambuUnitary
  • Pauli
  • Phase
  • QuantumCircuit
  • Qubit
  • Qudit
  • RandomWickCircuitSimulate
  • Rotation
  • Species
  • Spin
  • SWAP
  • WickCircuit
  • WickEntanglementEntropy
  • WickEntropy
  • WickGreenFunction
  • WickJump
  • WickLindbladSolve
  • WickLogarithmicNegativity
  • WickMeasurement
  • WickMonitor
  • WickMutualInformation
  • WickNonunitary
  • WickSimulate
  • WickState
  • WickUnitary

Overviews

  • The Postulates of Quantum Mechanics
  • Quantum Algorithms
  • Quantum Computation: Models
  • Quantum Computation: Overview
  • Quantum Error-Correction Codes
  • Quantum Information Theory
  • Quantum Noise and Decoherence
QuantumMob`Q3mini`
NambuMatrix
​
NambuMatrix
[mat]
returns the pair
{a,b}
, where
a
and
b
are the
n×n
upper-left and upper-right blocks, respectively, of the
2n×2n
matrix
mat
.
​
Details and Options

Examples  
(1)
Basic Examples  
(1)
In[1]:=
$n=3;
In[2]:=
SeedRandom[23];
In[3]:=
mm=RandomMatrix[2$n];​​mm//ArrayShort
Out[3]//MatrixForm=
0.0308357+0.257885
0.854132+2.19836
-0.423456+1.17248
-0.469646+1.11288
…
1.69901-0.667759
1.67225-0.880057
-0.92985-0.003463
-0.358715+1.6856
…
0.811593-1.04062
-0.797957-0.282603
-0.65148-0.790132
0.0226895+0.341351
…
-0.329025-0.708027
-0.906014+0.428237
1.06344+1.60952
-0.0464181-0.381414
…
…
…
…
…
…
In[4]:=
nmat=NambuMatrix[mm];​​ArrayShort/@nmat
Out[4]=

0.0308357+0.257885
0.854132+2.19836
-0.423456+1.17248
1.69901-0.667759
1.67225-0.880057
-0.92985-0.003463
0.811593-1.04062
-0.797957-0.282603
-0.65148-0.790132
,
-0.469646+1.11288
-0.608313+1.68908
1.27552-0.330421
-0.358715+1.6856
-1.68956+1.45481
-0.521076+0.700062
0.0226895+0.341351
1.57269-1.11625
0.1667+0.911994

SeeAlso
WickState
 
▪
WickUnitary
 
▪
WickGreenFunction
TechNotes
▪
Quantum Many-Body Systems with Q3
▪
Q3: Quick Start
RelatedGuides
▪
Fermionic Quantum Computation
▪
Quantum Many-Body Systems
▪
Q3: Symbolic Quantum Simulation
RelatedLinks
▪
Mahn-Soo Choi (2022)
, A Quantum Computation Workbook (Springer, 2022).
""

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