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Feynman integral and perturbation theory in quantum tomography
Authors:Aleksey Fedorov
Institution:1. Russian Quantum Center, Novaya St., 100, Skolkovo, Moscow Region 143025, Russia;2. Bauman Moscow State Technical University, 2nd Baumanskaya St., 5, 105005 Moscow, Russia
Abstract:We present a definition for tomographic Feynman path integral as representation for quantum tomograms via Feynman path integral in the phase space. The proposed representation is the potential basis for investigation of Path Integral Monte Carlo numerical methods with quantum tomograms. Tomographic Feynman path integral is a representation of solution of initial problem for evolution equation for tomograms. The perturbation theory for quantum tomograms is constructed.
Keywords:Quantum tomography  Symplectic tomograms  Feynman integral
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