Parity-Time Symmetry and the Toy Models of Gain-Loss Dynamics near the Real Kato’s Exceptional Points
For a given operator D ( t ) of an observable in theoretical parity-time symmetric quantum physics (or for its evolution-generator analogues in the experimental gain-loss classical optics, etc.) the instant t c r i t i c a l of a spontaneous breakdown of the parity-time alias gain-...
Main Author: | Miloslav Znojil |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2016-06-01
|
Series: | Symmetry |
Subjects: | |
Online Access: | http://www.mdpi.com/2073-8994/8/6/52 |
Similar Items
-
Anisotropy and Asymptotic Degeneracy of the Physical-Hilbert-Space Inner-Product Metrics in an Exactly Solvable Unitary Quantum Model
by: Miloslav Znojil
Published: (2024-03-01) -
Perturbation Theory Near Degenerate Exceptional Points
by: Miloslav Znojil
Published: (2020-08-01) -
Theory of Response to Perturbations in Non-Hermitian Systems Using Five-Hilbert-Space Reformulation of Unitary Quantum Mechanics
by: Miloslav Znojil
Published: (2020-01-01) -
Parity-enhanced quantum optimal measurements
by: Hai-Jun Xing, et al.
Published: (2024-01-01) -
Wheeler-DeWitt Equation and the Applicability of Crypto-Hermitian Interaction Representation in Quantum Cosmology
by: Miloslav Znojil
Published: (2022-07-01)