tensor: tensor

In QuantumOps: Performs Common Linear Algebra Operations Used in Quantum Computing and Implements Quantum Algorithms

Description

Takes all arguments and combines them as a tensor product. Can be used to create a unified vector that represents multiple qubits or to create higher dimensional gates. If the inputs are two n-dimensional kets, the output is a 2-n dimensional ket representing the combined system.

Usage

tensor(...)

Arguments

...	kets (column vectosr) or gates (matrices) to take tensor product of

Value

The tensor product of all supplied arguments

Examples

 tensor(ket(1,0),ket(0,1),ket(1,0),ket(1,0))
 tensor(ket(1,1,1,1),ket(1,0,0,1))
 tensor(X(),I())
 tensor(H(),H(),H())

Example output

Attaching package: ‘QuantumOps’

The following object is masked from ‘package:stats’:

    dist

The following objects are masked from ‘package:base’:

    I, norm, single

      [,1]
 [1,] 0+0i
 [2,] 0+0i
 [3,] 0+0i
 [4,] 0+0i
 [5,] 1+0i
 [6,] 0+0i
 [7,] 0+0i
 [8,] 0+0i
 [9,] 0+0i
[10,] 0+0i
[11,] 0+0i
[12,] 0+0i
[13,] 0+0i
[14,] 0+0i
[15,] 0+0i
[16,] 0+0i
              [,1]
 [1,] 0.3535534+0i
 [2,] 0.0000000+0i
 [3,] 0.0000000+0i
 [4,] 0.3535534+0i
 [5,] 0.3535534+0i
 [6,] 0.0000000+0i
 [7,] 0.0000000+0i
 [8,] 0.3535534+0i
 [9,] 0.3535534+0i
[10,] 0.0000000+0i
[11,] 0.0000000+0i
[12,] 0.3535534+0i
[13,] 0.3535534+0i
[14,] 0.0000000+0i
[15,] 0.0000000+0i
[16,] 0.3535534+0i
     [,1] [,2] [,3] [,4]
[1,]    0    0    1    0
[2,]    0    0    0    1
[3,]    1    0    0    0
[4,]    0    1    0    0
          [,1]       [,2]       [,3]       [,4]       [,5]       [,6]
[1,] 0.3535534  0.3535534  0.3535534  0.3535534  0.3535534  0.3535534
[2,] 0.3535534 -0.3535534  0.3535534 -0.3535534  0.3535534 -0.3535534
[3,] 0.3535534  0.3535534 -0.3535534 -0.3535534  0.3535534  0.3535534
[4,] 0.3535534 -0.3535534 -0.3535534  0.3535534  0.3535534 -0.3535534
[5,] 0.3535534  0.3535534  0.3535534  0.3535534 -0.3535534 -0.3535534
[6,] 0.3535534 -0.3535534  0.3535534 -0.3535534 -0.3535534  0.3535534
[7,] 0.3535534  0.3535534 -0.3535534 -0.3535534 -0.3535534 -0.3535534
[8,] 0.3535534 -0.3535534 -0.3535534  0.3535534 -0.3535534  0.3535534
           [,7]       [,8]
[1,]  0.3535534  0.3535534
[2,]  0.3535534 -0.3535534
[3,] -0.3535534 -0.3535534
[4,] -0.3535534  0.3535534
[5,] -0.3535534 -0.3535534
[6,] -0.3535534  0.3535534
[7,]  0.3535534  0.3535534
[8,]  0.3535534 -0.3535534

QuantumOps documentation built on Feb. 3, 2020, 5:07 p.m.