Some Remarks on the Complex J-Symmetric Eigenproblem
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DOI: 10.1016/j.laa.2018.01.014
Abstract: Abstract The eigenproblem for complex J-symmetric matrices H C = [ A C D − A T ] , A , C = C T , D = D T ∈ C n × n… read more here.
Keywords: symmetric eigenproblem; complex symplectic; decomposition; remarks complex ... See more keywords
Evaluation of Hamiltonians from Complex Symplectic Matrices
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DOI: 10.3390/sym15051000
Abstract: Gaussian unitaries play a fundamental role in the field of continuous variables. In the general n mode, they may formulated by a second-order polynomial in the bosonic operators. Another important role related to Gaussian unitaries… read more here.
Keywords: symplectic matrices; hamiltonians complex; complex symplectic; evaluation hamiltonians ... See more keywords