Table 1 Experimental fidelities measured for all 18 qusix hybrid states that characterize the three chosen MUBs

From: Test of mutually unbiased bases for six-dimensional photonic quantum systems

Basis

State

Fidelity

I

|H〉 |+1〉

0.986 ± 0.002

 

|H〉 |0〉

0.982 ± 0.002

 

|H〉 |−1〉

0.986 ± 0.002

 

|V〉 |+1〉

0.988 ± 0.002

 

|V〉 |0〉

0.980 ± 0.002

 

|V〉 |−1〉

0.983 ± 0.002

II

|A〉 |α1

0.989 ± 0.001

 

|A〉 |α2

0.981 ± 0.002

 

|A〉 |α3

0.986 ± 0.002

 

|D〉 |α1

0.989 ± 0.001

 

|D〉 |α2

0.982 ± 0.002

 

|D〉 |α3

0.980 ± 0.002

III

|L〉 |β1

0.981 ± 0.002

 

|L〉 |β2

0.981 ± 0.002

 

|L〉 |β3

0.979 ± 0.002

 

|R〉 |β1

0.977 ± 0.002

 

|R〉 |β2

0.972 ± 0.002

 

|R〉 |β3

0.970 ± 0.002

 

Average Fidelity

0.9851 ± 0.0004