171 citations · 3.8k across the 172 of their papers we have counts for
3 papers · 2 filters
Maximally polarized states for quantum light fields
L. L. Sanchez-Soto, E. C. Yustas, G. Bjork +1
The degree of polarization of a quantum state can be defined as its Hilbert-Schmidt distance to the set of unpolarized states. We demonstrate that the states optimizing this degree…
Mutually unbiased bases and discrete Wigner functions
Gunnar Bjork, Jose L. Romero, Andrei B. Klimov +1
Mutually unbiased bases and discrete Wigner functions are closely, but not uniquely related. Such a connection becomes more interesting when the Hilbert space has a dimension that…
Minimum uncertainty measurements of angle and angular momentum
Z. Hradil, J. Rehacek, Z. Bouchal +2
The uncertainty relations for angle and angular momentum are revisited. We use the exponential of the angle instead of the angle itself and adopt dispersion as a natural measure of…