Jan 10, 2024 · This brief introduces a method for constructing the Hamiltonian function of PT-symmetric second-order circuits in view of the concept of the variational ...

The Hamiltonian function is obtained by utilizing the undetermined coefficient method and the Legendre transformation. Secondly, the quadratic form, symmetry, ...

This brief introduces a method for constructing the Hamiltonian function of PT-symmetric second-order circuits in view of the concept of the variational ...

This paper introduces a method for constructing the Hamiltonian function of PT-symmetric second-order circuits, proves the existence of Hamiltonian function ...

This dissertation is concerned with analysis of spectral and orbital stability of solitary wave solutions to discrete and continuous PT -symmetric nonlinear ...

Here, we implement an anti- -symmetric Hamiltonian of a single qubit in a single trapped ion by a designed microwave and optical control-pulse sequence.

The average quantum physicist on the street would say that a quantum-mechanical. Hamiltonian must be Dirac Hermitian (invariant under combined matrix ...

Missing: Second- Order

Feb 16, 2023 · In this Letter, we extend the standard second-order. PT-symmetric Hamiltonian to a high-order symmetric tridiagonal pseudo-Hermitian Hamiltonian ...

Thus the PT-symmetry-breaking transition point is the same as the second-order exceptional point of the Hamiltonian HPT [32]. What happens when this Hamiltonian ...