4.2 Article

Anomalous-order exceptional point and non-Markovian Purcell effect at threshold in one-dimensional continuum systems

Related references

Note: Only part of the references are listed.
Article Optics

Coherent single-spin electron resonance spectroscopy manifested at an exceptional-point singularity in doped polyacetylene

Yujin Dunham et al.

Summary: The study investigates spin-dependent charge-transfer decay in alkali atom-doped polyacetylene through complex spectral analysis, revealing the influence of spin-orbit interaction on single-spin Zeeman splitting. By deriving a non-Hermitian effective Hamiltonian from the total system Hermitian Hamiltonian using the Brillouin-Wigner-Feshbach projection method, the microscopic spin-dependent dissipation effect is incorporated in the energy-dependent self-energy. The research uncovers two types of exceptional point singularities attributed to dynamical and chiral symmetry breaking, demonstrating that coherent single-spin electron resonance spectrum reflects the complex eigenenergy spectrum of the system.

PHYSICAL REVIEW A (2021)

Article Optics

Floquet exceptional contours in Lindblad dynamics with time-periodic drive and dissipation

John Gunderson et al.

Summary: The dynamics of an isolated quantum system is coherent and unitary, but weak coupling to the environment leads to decoherence. Recent interest in creating exceptional points in a truly quantum domain has increased due to the sensitivity and topological features they have shown in classical realizations. The Floquet analysis of a prototypical qubit shows that extending Lindblad Liouvillians to the Floquet domain is a potentially preferred route to accessing exceptional points in the transient dynamics towards the Lindblad steady state.

PHYSICAL REVIEW A (2021)

Article Physics, Multidisciplinary

Laser Control of Resonance Tunneling via an Exceptional Point

Anael Ben-Asher et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Multidisciplinary

Conserved quantities in parity-time symmetric systems

Zhihao Bian et al.

PHYSICAL REVIEW RESEARCH (2020)

Article Physics, Multidisciplinary

Decay suppression of spontaneous emission of a single emitter in a high-Q cavity at exceptional points

M. Khanbekyan et al.

PHYSICAL REVIEW RESEARCH (2020)

Article Physics, Multidisciplinary

Hierarchical Construction of Higher-Order Exceptional Points

Q. Zhong et al.

PHYSICAL REVIEW LETTERS (2020)

Article Physics, Mathematical

Dynamics of finite dimensional non-hermitian systems with indefinite metric

Romina Ramirez et al.

JOURNAL OF MATHEMATICAL PHYSICS (2019)

Article Chemistry, Physical

Exceptional points of the Lindblad operator of a two-level system

Naomichi Hatano

MOLECULAR PHYSICS (2019)

Article Physics, Multidisciplinary

Experimental Investigation of Quantum Decay at Short, Intermediate, and Long Times via Integrated Photonics

Andrea Crespi et al.

PHYSICAL REVIEW LETTERS (2019)

Article Physics, Multidisciplinary

Quantum state tomography across the exceptional point in a single dissipative qubit

M. Naghiloo et al.

NATURE PHYSICS (2019)

Article Physics, Multidisciplinary

Quantum Noise Theory of Exceptional Point Amplifying Sensors

Mengzhen Zhang et al.

PHYSICAL REVIEW LETTERS (2019)

Review Multidisciplinary Sciences

Exceptional points in optics and photonics

Mohammad-Ali Miri et al.

SCIENCE (2019)

Article Optics

Non-Markovian dynamics revealed at a bound state in the continuum

Savannah Garmon et al.

PHYSICAL REVIEW A (2019)

Article Physics, Multidisciplinary

How a Fano Resonance Crosses the Mobility Edge in Quantum Waveguides

Y. S. Joe et al.

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS (2018)

Article Physics, Multidisciplinary

Exceptional points of third-order in a layered optical microdisk cavity

Julius Kullig et al.

NEW JOURNAL OF PHYSICS (2018)

Article Quantum Science & Technology

Non-Markovian Quantum Optics with Three-Dimensional State-Dependent Optical Lattices

A. Gonzalez-Tudela et al.

QUANTUM (2018)

Article Optics

Anomalous dynamics in multilevel quantum decay

Stefano Longhi

PHYSICAL REVIEW A (2018)

Article Physics, Mathematical

Characteristic dynamics near two coalescing eigenvalues incorporating continuum threshold effects

Savannah Garmon et al.

JOURNAL OF MATHEMATICAL PHYSICS (2017)

Article Physics, Mathematical

Exact description of coalescing eigenstates in open quantum systems in terms of microscopic Hamiltonian dynamics

Kazuki Kanki et al.

JOURNAL OF MATHEMATICAL PHYSICS (2017)

Article Physics, Multidisciplinary

The arrow of time in open quantum systems and dynamical breaking of the resonance-anti-resonance symmetry

Gonzalo Ordonez et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2017)

Article Multidisciplinary Sciences

Enhanced sensitivity at higher-order exceptional points

Hossein Hodaei et al.

NATURE (2017)

Article Multidisciplinary Sciences

Exceptional points enhance sensing in an optical microcavity

Weijian Chen et al.

NATURE (2017)

Article Physics, Multidisciplinary

Observation of topological edge states in parity-time-symmetric quantum walks

L. Xiao et al.

NATURE PHYSICS (2017)

Article Optics

General theory of spontaneous emission near exceptional points

Adi Pick et al.

OPTICS EXPRESS (2017)

Article Physics, Multidisciplinary

Quantum Emitters in Two-Dimensional Structured Reservoirs in the Nonperturbative Regime

A. Gonzalez-Tudela et al.

PHYSICAL REVIEW LETTERS (2017)

Article Mathematics, Applied

Irreversibility and the breaking of resonance-antiresonance symmetry

Gonzalo Ordonez et al.

CHAOS (2017)

Article Optics

Dynamical signatures of bound states in waveguide QED

E. Sanchez-Burillo et al.

PHYSICAL REVIEW A (2017)

Article Physics, Multidisciplinary

A model of three coupled wave guides and third order exceptional points

W. D. Heiss et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2016)

Article Optics

Lasing and anti-lasing in a single cavity

Zi Jing Wong et al.

NATURE PHOTONICS (2016)

Article Physics, Multidisciplinary

Nonlinear waves in PT-symmetric systems

Vladimir V. Konotop et al.

REVIEWS OF MODERN PHYSICS (2016)

Article Physics, Multidisciplinary

Bound States in Boson Impurity Models

Tao Shi et al.

PHYSICAL REVIEW X (2016)

Article Optics

Atom-field dressed states in slow-light waveguide QED

Giuseppe Calajo et al.

PHYSICAL REVIEW A (2016)

Review Physics, Multidisciplinary

A review of progress in the physics of open quantum systems: theory and experiment

I. Rotter et al.

REPORTS ON PROGRESS IN PHYSICS (2015)

Article Physics, Multidisciplinary

Non-divergent representation of a non-Hermitian operator near the exceptional point with application to a quantum Lorentz gas

Kazunari Hashimoto et al.

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2015)

Article Physics, Mathematical

Time-reversal symmetric resolution of unity without background integrals in open quantum systems

Naomichi Hatano et al.

JOURNAL OF MATHEMATICAL PHYSICS (2014)

Article Physics, Multidisciplinary

Parity-time-symmetric whispering-gallery microcavities

Bo Peng et al.

NATURE PHYSICS (2014)

Article Optics

Systematic pathway to PT -symmetry breaking in scattering systems

P. A. Kalozoumis et al.

PHYSICAL REVIEW A (2014)

Article Physics, Multidisciplinary

Unidirectional Spectral Singularities

Hamidreza Ramezani et al.

PHYSICAL REVIEW LETTERS (2014)

Article Physics, Multidisciplinary

Conserved correlation in PT-symmetric systems: Scattering and bound states

Kumar Abhinav et al.

ANNALS OF PHYSICS (2013)

Article Physics, Multidisciplinary

Amplification of non-Markovian decay due to bound state absorption into continuum

Savannah Garmon et al.

FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS (2013)

Article Optics

Invisibility and PT symmetry

Ali Mostafazadeh

PHYSICAL REVIEW A (2013)

Article Physics, Multidisciplinary

Analysis Technique for Exceptional Points in Open Quantum Systems and QPT Analogy for the Appearance of Irreversibility

Savannah Garmon et al.

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS (2012)

Article Physics, Mathematical

The rigged Hilbert space approach to the Gamow states

Rafael de la Madrid

JOURNAL OF MATHEMATICAL PHYSICS (2012)

Article Physics, Multidisciplinary

Signatures of three coalescing eigenfunctions

Gilles Demange et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2012)

Article Physics, Multidisciplinary

The physics of exceptional points

W. D. Heiss

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2012)

Article Multidisciplinary Sciences

Parity-time synthetic photonic lattices

Alois Regensburger et al.

NATURE (2012)

Article Physics, Multidisciplinary

Pump-Induced Exceptional Points in Lasers

M. Liertzer et al.

PHYSICAL REVIEW LETTERS (2012)

Article Physics, Multidisciplinary

Resonant Spectrum Analysis of the Conductance of an Open Quantum System and Three Types of Fano Parameter

Keita Sasada et al.

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2011)

Article Optics

PT-symmetric sinusoidal optical lattices at the symmetry-breaking threshold

Eva-Maria Graefe et al.

PHYSICAL REVIEW A (2011)

Article Optics

Experimental study of active LRC circuits with PT symmetries

Joseph Schindler et al.

PHYSICAL REVIEW A (2011)

Article Physics, Multidisciplinary

PT-Symmetry Breaking and Laser-Absorber Modes in Optical Scattering Systems

Y. D. Chong et al.

PHYSICAL REVIEW LETTERS (2011)

Article Optics

PT optical lattices and universality in beam dynamics

Mei C. Zheng et al.

PHYSICAL REVIEW A (2010)

Article Optics

PT-symmetric laser absorber

Stefano Longhi

PHYSICAL REVIEW A (2010)

Article Materials Science, Multidisciplinary

Buffering plasmons in nanoparticle waveguides at the virtual-localized transition

Raul A. Bustos-Marun et al.

PHYSICAL REVIEW B (2010)

Review Physics, Multidisciplinary

A non-Hermitian Hamilton operator and the physics of open quantum systems

Ingrid Rotter

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2009)

Article Materials Science, Multidisciplinary

Dynamic localization and transport in complex crystals

S. Longhi

PHYSICAL REVIEW B (2009)

Article Physics, Multidisciplinary

Observation of an Exceptional Point in a Chaotic Optical Microcavity

Sang-Bum Lee et al.

PHYSICAL REVIEW LETTERS (2009)

Article Physics, Multidisciplinary

Bloch Oscillations in Complex Crystals with PT Symmetry

S. Longhi

PHYSICAL REVIEW LETTERS (2009)

Article Physics, Multidisciplinary

Observation of PT-Symmetry Breaking in Complex Optical Potentials

A. Guo et al.

PHYSICAL REVIEW LETTERS (2009)

Article Physics, Multidisciplinary

Resonance Coalescence in Molecular Photodissociation

R. Lefebvre et al.

PHYSICAL REVIEW LETTERS (2009)

Article Optics

Exceptional points in the spectra of atoms in external fields

Holger Cartarius et al.

PHYSICAL REVIEW A (2009)

Article Physics, Multidisciplinary

Chirality of wavefunctions for three coalescing levels

W. D. Heiss

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2008)

Article Physics, Multidisciplinary

A non-Hermitian PT symmetric Bose-Hubbard model:: eigenvalue rings from unfolding higher-order exceptional points

E. M. Graefe et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2008)

Article Optics

Dynamical regimes of a quantum SWAP gate beyond the Fermi golden rule

Axel D. Dente et al.

PHYSICAL REVIEW A (2008)

Article Physics, Multidisciplinary

Beam dynamics in PT symmetric optical lattices

K. G. Makris et al.

PHYSICAL REVIEW LETTERS (2008)

Article Physics, Multidisciplinary

Visualization of branch points in PT-symmetric waveguides

Shachar Klaiman et al.

PHYSICAL REVIEW LETTERS (2008)

Review Physics, Multidisciplinary

Making sense of non-Hermitian Hamiltonians

Carl M. Bender

REPORTS ON PROGRESS IN PHYSICS (2007)

Article Physics, Fluids & Plasmas

Rabi oscillations at exceptional points in microwave billiards

B. Dietz et al.

PHYSICAL REVIEW E (2007)

Article Optics

Full-time nonexponential decay in double-barrier quantum structures

Gaston Garcia-Calderon et al.

PHYSICAL REVIEW A (2006)

Article Physics, Multidisciplinary

Violation of the exponential-decay law at long times

C Rothe et al.

PHYSICAL REVIEW LETTERS (2006)

Article Physics, Multidisciplinary

Physical realization of PT-symmetric potential scattering in a planar slab waveguide

A Ruschhaupt et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL (2005)

Article Physics, Multidisciplinary

Strongly coupled matter field and nonanalytic decay rate of dipole molecules in a waveguide

T Petrosky et al.

PHYSICAL REVIEW LETTERS (2005)

Article Physics, Fluids & Plasmas

Encircling an exceptional point -: art. no. 056216

C Dembowski et al.

PHYSICAL REVIEW E (2004)

Article Physics, Multidisciplinary

Physics of nonhermitian degeneracies

MV Berry

CZECHOSLOVAK JOURNAL OF PHYSICS (2004)

Article Physics, Multidisciplinary

Complex extension of quantum mechanics

CM Bender et al.

PHYSICAL REVIEW LETTERS (2002)

Article Astronomy & Astrophysics

Generalized continuity equation and modified normalization in PT-symmetric quantum mechanics

B Bagchi et al.

MODERN PHYSICS LETTERS A (2001)

Review Mathematics, Applied

The quadratic eigenvalue problem

F Tisseur et al.

SIAM REVIEW (2001)

Article Physics, Multidisciplinary

Experimental observation of the topological structure of exceptional points

C Dembowski et al.

PHYSICAL REVIEW LETTERS (2001)

Review Physics, Multidisciplinary

Fundamental quantum optics in structured reservoirs

P Lambropoulos et al.

REPORTS ON PROGRESS IN PHYSICS (2000)