Even though these systems are dissipative, they exhibit many signature properties of conservative systems, which make them mathematically and physically intriguing. Important PT-symmetry applications have also emerged. This book describes the latest advances of PT symmetry in a wide range of physical ...
This book offers a comprehensive review of the state-of-the-art theoretical and experimental advances in linear and nonlinear parity-time-symmetric systems in various physical disciplines, and surveys the emerging applications of parity-time (PT) symmetry. PT symmetry originates from quantum mechanics...
We will use parity-time symmetry for the first time in THz to magnify the resonant confined mode to detect propylene glycol. The effect of microcavity thickness, incident angle, and gain/loss factor will be studied. The optimized sensor recorded distinguished results compared to other studies for...
This limitation hampers applications like free positioning WPT. To address this challenge, we introduce a multibody WPT system employing metamaterial controlled PT symmetry, which circumvents the constraints of physical arrangement. We utilize inverse design to configure the metamaterial, targeting a ...
optoelectronicresonatorsymmetryIn recent years,parity-time(PT)symmetry in optoelectronic systems has been widely studied,due to its potential applications in lasers,sensors,topological networks,and other fields.In this paper,a time-division multiplexed pulsed optoelectronic oscillator(OEO)is proposed to study...
Recent studies on PT symmetry in optics and weakly interacting open quantum systems have revealed intriguing physical properties, yet many-body correlations still play no role. Here by extending the idea of PT symmetry to strongly correlated many-body systems, we report that a combination of ...
Nearly one century after the birth of quantum mechanics, parity–time symmetry is revolutionizing and extending quantum theories to include a unique family of non-Hermitian Hamiltonians. While conceptually striking, experimental demonstration of parity–time symmetry remains unexplored in quantum electronic ...
3 ‡ Steeringtheevolutionofsinglespinsystemsiscrucialforquantumcomputingandquantum sensing.Thedynamicsofquantumsystemshasbeentheoreticallyinvestigatedwith parity-time–symmetricHamiltoniansexhibitingexoticproperties.Althoughparity-time symmetryhasbeenexploredinclassicalsystems,itsobservationinasinglequantumsystem remains...
In recent years, unique features of the non-Hermitian anti-PTPT symmetry have attracted considerable interest, with applications in controlling wave phenomena [2] and diffusive effects [3]. Thus, it is astounding that, as Xu and his colleagues [1] confirmed, such anti-PTPT symmetry can be ...
The concept of parity-time symmetry (PT symmetry) originates from the canonical quantum mechanics and has become a hot topic recently. As a versatile platform to investigate the intriguing concept, both theoretical and experimental works in optics have been implemented. In this paper, the PT symme...