Mutually Unbiased Bases in Composite Dimensions -- A Review
Mutually Unbiased Bases in Composite Dimensions -- A Review
Maximal sets of mutually unbiased bases are useful throughout quantum physics, both in a foundational context and for applications. To date, it remains unknown if complete sets of mutually unbiased bases exist in Hilbert spaces of dimensions different from a prime power, i.e. in composite dimensions such as six or …