Image de couverture de livre

Unitary unfoldings of Bose-Hubbard exceptional point with and without particle number conservation

Fuente: arXiv

Enregistré dans:

Détails bibliographiques
Auteur principal:	Znojil, Miloslav
Format:	Preprint
Publié:	2020
Sujets:	Mathematical Physics High Energy Physics - Theory Quantum Physics
Accès en ligne:	Acceder al recurso
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires

Supersymmetry and exceptional points
par: Znojil, Miloslav
Publié: (2020)

Intrinsic exceptional point -- a challenge in quantum theory
par: Znojil, Miloslav
Publié: (2024)

Phase transitions in quasi-Hermitian quantum models at exceptional points of order four
par: Znojil, Miloslav
Publié: (2026)

Non-Hermitian-Hamiltonian-induced unitarity and optional physical inner products in Hilbert space
par: Znojil, Miloslav
Publié: (2024)

Non-stationary non-Hermitian "wrong-sign'' quantum oscillators and their meaningful physical interpretation
par: Znojil, Miloslav
Publié: (2023)

Asymptotic non-Hermitian degeneracy phenomenon and its exactly solvable simulation
par: Znojil, Miloslav
Publié: (2026)

Complex tridiagonal quantum Hamiltonians and matrix continued fractions
par: Znojil, Miloslav
Publié: (2025)

Reconstruction of full-space quantum Hamiltonian from its effective, energy-dependent model-space projection
par: Znojil, Miloslav
Publié: (2025)

Resonances and continued-fraction Green's functions in non-Hermitian Bose-Hubbard-like quantum models
par: Znojil, Miloslav
Publié: (2025)

Discrete-coordinate crypto-Hermitian quantum system controlled by time-dependent Robin boundary conditions
par: Znojil, Miloslav
Publié: (2024)

Symmetry-enhanced Lieb-Robinson bounds for a class of Bose-Hubbard type Hamiltonians
par: Kuwahara, Tomotaka, et autres
Publié: (2024)

Mutual compatibility/incompatibility of quasi-Hermitian quantum observables
par: Znojil, Miloslav
Publié: (2025)

Construction of maximally non-Hermitian potentials under unbroken PT-symmetry constraint
par: Znojil, Miloslav
Publié: (2025)

Lattice Topological Defects in Non-Unitary Conformal Field Theories
par: Sinha, Madhav, et autres
Publié: (2026)

New solutions of Isochronous potentials in terms of exceptional orthogonal polynomials in heterostructures
par: Yadav, Satish, et autres
Publié: (2024)

Unitary Categorical Symmetries
par: Bartsch, Thomas
Publié: (2025)

Ghost-Free Quantisation of Higher Time-Derivative Theories via Non-Unitary Similarity Transformations
par: Fring, Andreas, et autres
Publié: (2025)

Emergence and localization of exceptional points in an exactly solvable toy model
par: Znojil, Miloslav
Publié: (2025)

Obstructions to Unitary Hamiltonians in Non-Unitary String-Net Models
par: Yang, Hanshi
Publié: (2026)

Probability conservation for multi-time integral equations
par: Lienert, Matthias
Publié: (2022)

On Computational Complexity of Unitary and State Design Properties
par: Nakata, Yoshifumi, et autres
Publié: (2024)

Topological entanglement and number theory
par: Dwivedi, Siddharth
Publié: (2024)

Dirac particles, spin and photons
par: Popov, Alexander D.
Publié: (2025)

Non-Hermitian Bose-Hubbard-like quantum models
par: Znojil, Miloslav
Publié: (2025)

Unitary Quadratic Quantum Gravity in 4D
par: Kumar, K. Sravan, et autres
Publié: (2026)

Theory of Complex Particle without Extra Dimensions
par: Hori, Takayuki
Publié: (2024)

Quantum connection, charges and virtual particles
par: Popov, Alexander D.
Publié: (2023)

Entanglement of Disjoint Intervals in Dual-Unitary Circuits: Exact Results
par: Foligno, Alessandro, et autres
Publié: (2024)

Entangled Quantum States of Causal Fermion Systems and Unitary Group Integrals
par: Finster, Felix, et autres
Publié: (2022)

Free Independence and the Noncrossing Partition Lattice in Dual-Unitary Quantum Circuits
par: Chen, Hyaline Junhe, et autres
Publié: (2024)

Unitarity constrains the quantum information metrics for particle interactions
par: Shivashankara, Shanmuka, et autres
Publié: (2024)

Unitary Designs from Random Symmetric Quantum Circuits
par: Liu, Hanqing, et autres
Publié: (2024)

New Uncertainty Principle for a particle on a Torus Knot
par: Chowdhury, Madhushri Roy, et autres
Publié: (2024)

Achronal localization and representation of the causal logic from a conserved current, application to the massive scalar boson
par: Castrigiano, Domenico P. L., et autres
Publié: (2025)

Quantum particle localization observables on Cauchy surfaces of Minkowski spacetime and their causal properties
par: De Rosa, Carmine, et autres
Publié: (2024)

Coupling and particle number intertwiners in the Calogero model
par: Correa, Francisco, et autres
Publié: (2025)

A pseudo-bosonic Klein-Gordon field with finite two-points function
par: Bagarello, Fabio
Publié: (2026)

Exceptional points and quantum phase transition in a fermionic extension of the Swanson oscillator
par: Sinha, Akash, et autres
Publié: (2024)

Unitarization of Pseudo-Unitary Quantum Circuits in the S-matrix Framework
par: Lima, Dennis, et autres
Publié: (2023)

Unitary equivalence in Generalized Uncertainty Principle theories
par: Segreto, Sebastiano, et autres
Publié: (2025)