This is a preview. Log in through your library . Abstract The Hermitian positive definite solutions of the matrix equation X — A*X⁻² A = I are studied. A theorem for existence of solutions is given ...
Taiwanese Journal of Mathematics, Vol. 24, No. 1 (February 2020), pp. 131-158 (28 pages) The matrix Riccati differential equation (RDE) raises in a wide variety of applications for science and applied ...
Hermitian Hamiltonians are a fundamental concept in quantum mechanics, serving as the mathematical foundation for describing the energy and time evolution of quantum systems. They are named after the ...
A research team led by The Hong Kong University of Science and Technology (HKUST) has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold ...
Figure 1. (a) Schematic of the experimental setup; (b) Illustration of the non-Hermitian synthetic OAM lattice. Figure 2. Experimental measurement results of the winding numbers of eigenenergies (left ...
A research team has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold fermions, marking a significant advance in quantum physics research.
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