21 citations · 49 across the 3 of their papers we have counts for
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Emulation of Self-Consistent Non-Hermitian Quantum Formalisms
Mario Gonzalez, Karin Sim, R. Chitra
Standard quantum mechanics predicts the non-conservation of state norms and probability when the fundamental requirement of the Hermiticity of the Hamiltonian is relaxed. Biorthogo…
Observables in non-Hermitian systems: A methodological comparison
Karin Sim, Nicolò Defenu, Paolo Molignini +1
Despite acute interest in the dynamics of non-Hermitian systems, there is a lack of consensus in the mathematical formulation of non-Hermitian quantum mechanics in the community. D…
Quantum Metric Unveils Defect Freezing in Non-Hermitian Systems
Karin Sim, Nicolò Defenu, Paolo Molignini +1
Non-Hermiticity in quantum Hamiltonians leads to nonunitary time evolution and possibly complex energy eigenvalues, which can lead to a rich phenomenology with no Hermitian counter…