Index

$e$ base of natural log

2

anticommutator

5.1.1

apply

5.1.1 | 5.1.1 | 8.1

array

4.6

arrays

array functions

4.6

assignment

2

assume

4.5 | 6.9 | 8.1

bell

4.6

Bell states

4.6

belln

4.6

bra_n

4.2

braketp

7.1.2

brap

7.1.2

brax

4.1 | 4.1

bray

4.1 | 4.1

braz

4.1

cnot

5.4.2 | 5.4.3

commutator

5.1.1

complex numbers

2

declaring variable complex

8.1

concurrence

6.7

conjsimp

8.1

conjugate transpose

3

cons

5.4.1

controlled_gate

5.4.2

correlation tensor

5.1.3

correlation_tensor

5.1.5

cphase

5.4.3

create_list

8.1

crot

5.4.3

ctranspose

3 | 4.3

declare

8.1

density operator

of a pure state

4.3

dot product

2

dyad

2 | 4.3

emacs

1

entanglement swapping

no title

entropy

6.2

of a pure state

6.9

of a reduced state

6.9

of Werner state

4.8

Rényi

6.3

Tsallis

6.4

von Neumann

6.2

entropyf

6.2

equality

testing for

4.3

expand

2

fidelity

6.6

fredkin

5.4.6

functions

user defined

2 | 2

gates

5.4

genmatrix

4.6

gzh

4.7

gzhn

4.7

hadamard

5.4.1

hermitian conjugate

3

identity matrix

creating

8.1

testing for

4.6 | 7.1.1

identitymatrixp

4.6 | 7.1.1

imaginary unit $i$

2

imaxima

1

infix

2

inner product

2

of state vectors

4.3

insert_operator

5.3

invpauliexp

5.1.4

is

4.3 | 4.4 | 4.5

itensor

5.1.1

ket_n

4.2

ketp

7.1.2

kets

creating a ket

see states

representation

3

ketx

4.1 | 4.1

kety

4.1 | 4.1

ketz

4.1

kronecker_product

2

lambda

4.6

levi-civita tensor

5.1.1

listify

5.1.1

loading qinf

2

mapapply

5.1.1

mat_trace

6.1

mat_unblocker

5.1.1

matrix

6.1

creating

6.1

multiplication

2

trace

6.1

normalize_matrix

7.2.2

normalize_vector

7.2.1

orthonormality

of Bell states

4.6

otimes

2 | 4.4

outer product

2

of state vectors

4.3

pauli

5.1.1

pauli matrices

5.1

pauli_product

5.1.2

pauliexp

5.1.3

permutations

5.1.1

pi $\pi$

2

plot2d

6.9

plotting

6.9

proj

4.3 | 4.3 | 4.3

projection operator

4.3

projective measure

8.1

ptrace

6.1 | 6.1 | 8.1 | 8.1

ptracen( $n,\rho,i_1,\ldots$)

6.1 | 6.1

purity

6.5 | 6.9

qdensity

1.1

ratsimp

6.1

reduced state

8.1

renyi_entropy

6.3

renyi_entropyf

6.3

rotation

spinor

5.2

Schmidt basis

4.5

Schmidt coefficients

8.1

schmidt_ket

4.5

separability

6.8

separable

6.8

simplified

2

spinor_rotation

5.2

spinor_rotation_trig

5.2

square_matp

7.1.3

states

creating a ket

4.1

suppressing output

2

swap

5.4.4

tensor power

4.4

tensor product

2 | 4.4

matrix representation

3

tensor_power

4.4

tensor_product

2 | 4.4

texmacs

1

toffoli

5.4.5

tovect

4.3

trace

of matrix

6.1

partial trace of matrix

6.1

tsallis_entropy

6.4

tsallis_entropyf

6.4

werner

4.8

Wootter

6.7

wxmaxima

1

wxplot2d

6.9

zeromatrixp

4.6