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quant-ph2026
Expanding quantum magnetic field
Bogdan Damski
We develop the quantum theory of the causal formation of a long-range magnetic field generated by an external current that is instantaneously switched on and subsequently kept cons…
quant-ph2026
Product Weyl-Heisenberg covariant MUBs and Maximizers of Magick
Bogdan S. Damski, RafaÅ BistroÅ, Diego Ponterio +2
In this work we investigate discrete structures in product Hilbert spaces. For monopartite systems of size one relies on the Weyl-Heisenberg group , while in the case of…