A geometrical approach to quantum holonomic computing algorithms

The work continues a presentation of modern quantum mathematics backgrounds started in [3]. A general approach to quantum holonomic computing based on geometric Lie algebraic structures on Grassmann manifolds and related with them Lax type flows is proposed. Making use of the differential geometric techniques like momentum mapping reduction, central extension and connection theory on Stiefel bundles it is shown that the associated holonomy groups properly realizing quantum computations can be effectively found concerning diverse practical problems. Two examples demonstrating 2-form curvature calculations important for describing the corresponding holonomy Lie algebra are presented in detail.