Eigenvalue structure of a Bose–Einstein condensate in a $\mathcal {PT}$-symmetric double well

Bifurcations and exceptional points in dipolar Bose–Einstein condensates

(2013) Robin Gutöhrlein et al.   Journal of Physics A-Mathematical and Theoretical

Spectral singularities in ${\mathcal P}{\mathcal T}$-symmetric Bose–Einstein condensates

(2013) W D Heiss et al.   Journal of Physics A-Mathematical and Theoretical

Hermitian four-well potential as a realization of aPT-symmetric system

(2013) Manuel Kreibich et al.   PHYSICAL REVIEW A

A Bose-Einstein condensate in a 𝒫𝒯 symmetric double well

(2012) D. Dast et al.   FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS

Nonlinear Schrödinger equation for a ${\mathcal{PT}}$-symmetric delta-function double well

(2012) Holger Cartarius et al.   Journal of Physics A-Mathematical and Theoretical

The physics of exceptional points

(2012) W D Heiss   Journal of Physics A-Mathematical and Theoretical

Model of aPT-symmetric Bose-Einstein condensate in aδ-function double-well potential

(2012) Holger Cartarius et al.   PHYSICAL REVIEW A

Analysis of multiple exceptional points related to three interacting eigenmodes in a non-Hermitian Hamiltonian

(2012) Jung-Wan Ryu et al.   PHYSICAL REVIEW A

PTSymmetry and Spontaneous Symmetry Breaking in a Microwave Billiard

(2012) S. Bittner et al.   PHYSICAL REVIEW LETTERS

Signatures of three coalescing eigenfunctions

(2011) Gilles Demange et al.   Journal of Physics A-Mathematical and Theoretical

Exceptional points in bichromatic Wannier–Stark systems

(2011) C Elsen et al.   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

Nonlinear resonant tunneling of Bose-Einstein condensates in tilted optical lattices

(2011) K. Rapedius et al.   PHYSICAL REVIEW A

Beyond mean-field dynamics in open Bose-Hubbard chains

(2011) D. Witthaut et al.   PHYSICAL REVIEW A

Experimental study of activeLRCcircuits withPTsymmetries

(2011) Joseph Schindler et al.   PHYSICAL REVIEW A

PSEUDO-HERMITIAN REPRESENTATION OF QUANTUM MECHANICS

(2010) ALI MOSTAFAZADEH   INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS

Observation of parity–time symmetry in optics

(2010) Christian E. Rüter et al.   Nature Physics

Quantum-classical correspondence for a non-Hermitian Bose-Hubbard dimer

(2010) Eva-Maria Graefe et al.   PHYSICAL REVIEW A

Observation ofPT-Symmetry Breaking in Complex Optical Potentials

(2009) A. Guo et al.   PHYSICAL REVIEW LETTERS

The physics of dipolar bosonic quantum gases

(2009) T Lahaye et al.   REPORTS ON PROGRESS IN PHYSICS

Chirality of wavefunctions for three coalescing levels

(2008) W D Heiss   Journal of Physics A-Mathematical and Theoretical

A non-Hermitian \mathcal{P}\mathcal{T} symmetric Bose–Hubbard model: eigenvalue rings from unfolding higher-order exceptional points

(2008) E M Graefe et al.   Journal of Physics A-Mathematical and Theoretical

Mean-field dynamics of a two-mode Bose–Einstein condensate subject to noise and dissipation

(2008) F Trimborn et al.   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

High-resolution scanning electron microscopy of an ultracold quantum gas

(2008) Tatjana Gericke et al.   Nature Physics

A pumped atom laser

(2008) Nicholas P. Robins et al.   Nature Physics

Discovery of exceptional points in the Bose-Einstein condensation of gases with attractive1/rinteraction

(2008) Holger Cartarius et al.   PHYSICAL REVIEW A

Visualization of Branch Points inPT-Symmetric Waveguides

(2008) Shachar Klaiman et al.   PHYSICAL REVIEW LETTERS