240 citations · 473 across the 23 of their papers we have counts for
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Determining equations for higher-order decompositions of exponential operators
Zengo Tsuboi, Masuo Suzuki
The general decomposition theory of exponential operators is briefly reviewed. A general scheme to construct independent determining equations for the relevant decomposition parame…
Finding Exponential Product Formulas of Higher Orders
Naomichi Hatano, Masuo Suzuki
In the present article, we review a continual effort on generalization of the Trotter formula to higher-order exponential product formulas. The exponential product formula is a goo…
Quantum Analysis and Nonequilibrium Response
Masuo Suzuki
The quantum derivatives of and , which play a basic role in quantum statistical physics, are derived and their convergence is proven for an unbounded posit…
General Formulation of Quantum Analysis
Masuo Suzuki
A general formulation of noncommutative or quantum derivatives for operators in a Banach space is given on the basis of the Leibniz rule, irrespective of their explicit representat…