A topological quantum optics interface

Abstract

The application of topology in optics has led to a new paradigm in developing photonic devices with robust properties against disorder. Although significant progress on topological phenomena has been achieved in the classical domain, the realization of strong light-matter coupling in the quantum domain remains unexplored. We demonstrate a strong interface between single quantum emitters and topological photonic states. Our approach creates robust counter-propagating edge states at the boundary of two distinct topological photonic crystals. We demonstrate the chiral emission of a quantum emitter into these modes and establish their robustness against sharp bends. This approach may enable the development of quantum optics devices with built-in protection, with potential applications in quantum simulation and sensing.

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Cited by in corpus (248)

• Topological Photonics
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• Classical higher-order topological insulators
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• Elastic higher-order topological insulator with topologically protected corner states
• Photonic crystal nanocavity based on a topological corner state
• Realization of a three-dimensional photonic topological insulator
• Topological photonic crystals: physics, designs and applications
• Experimental discovery of bulk-disclination correspondence
• A single photonic cavity with two independent physical synthetic dimensions
• Active topological photonics
• Low-threshold topological nanolasers based on second-order corner state
• Non-Hermitian Morphing of Topological Modes
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• Lasing from multipole topological corner states
• Strongly-Correlated Electron-Photon Systems
• Third-harmonic generation in photonic topological metasurfaces
• Observation of Laughlin states made of light
• Dirac-vortex topological cavity
• Quantum electrodynamics in a topological waveguide
• Non-linear second-order topological insulators
• Quantum dots for photonic quantum information technology
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• Chiral topological photonics with an embedded quantum emitter
• Topological edge states of interacting photon pairs emulated in a topolectrical circuit
• Observation and control of nonlinear electromagnetic topological edge states
• A brief review of topological photonics in one, two, and three dimensions
• A perspective on topological nanophotonics: current status and future challenges
• On-Chip Chiral Single-Photon Interface: Isolation and Unidirectional Emission
• Realization of the square-root higher-order topological insulator in electric circuits
• Hybrid topological photonic crystals
• Spin-Preserving Chiral Photonic Crystal Mirror
• Valley kink states and topological channel intersections in substrate-integrated photonic circuitry
• Higher-order photonic topological states in surface-wave photonic crystals
• Observation of Protected Photonic Edge States Induced By Real-Space Topological Lattice Defects
• Photonic Anomalous Quantum Hall Effect
• Experimental observation of topological exciton-polaritons in transition metal dichalcogenide monolayers
• Amorphous photonic topological insulator
• Nonlinear one-way edge-mode interactions for frequency mixing in topological photonic crystals
• Cavity Quantum Electrodynamics with Second-Order Topological Corner State
• Topological Frequency Combs and Nested Temporal Solitons
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• Tunable quantum interference using a topological source of indistinguishable photon pairs
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• Dynamical photon-photon interaction mediated by a quantum emitter
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• Topology and retardation effect of a giant atom in a topological waveguide
• Coexistence of pseudospin- and valley-Hall-like edge states in a photonic crystal with $C_{3v}$ symmetry
• Room temperature electrically pumped topological insulator lasers
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• Nanomechanical topological insulators with an auxiliary orbital degree of freedom
• Observation of large spontaneous emission rate enhancement of quantum dots in a broken-symmetry slow-light waveguide
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• Proof of the bulk-edge correspondence through a link between topological photonics and fluctuation-electrodynamics
• Topologically Protected Quantum Coherence in a Superatom
• Topological photonics: fundamental concepts, recent developments, and future directions
• Exploring 2D synthetic quantum Hall physics with a quasi-periodically driven qubit
• Layered Photonic Topological Insulators
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• A Semiconductor Topological Photonic Ring Resonator
• Observation of topological frequency combs
• Topological multi-mode waveguide QED
• GaAs valley photonic crystal waveguide with light-emitting InAs quantum dots
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• Topologically-protected single-photon sources with topological slow light photonic crystal waveguides
• $\mathcal{P}\mathcal{T}$-Symmetric Topological Edge-Gain Effect
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• Observation of Dirac hierarchy in three-dimensional acoustic topological insulators
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• A Topology-Controlled Photonic Cavity Based on the Near-Conservation of the Valley Degree of Freedom
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• Topological photonic alloy
• Hermitian and Non-Hermitian Topology from Photon-Mediated Interactions
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• Quantum field theory for spin operator of the photon
• Classifying topology in photonic heterostructures with gapless environments
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• Frequency tunable topological edge states of two-dimensional honeycomb lattice photonic crystals
• Ultracompact energy transfer in anapole-based metachains
• Fermi arc reconstruction in synthetic photonic lattice
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• Persistent currents by reservoir engineering
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• Nonlinear photonic disclination states
• Photonic analogues of the Haldane and Kane-Mele models
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• Quantum structured light: Non-classical spin texture of twisted single-photon pulses
• Higher-order topological spin Hall effect of sound
• Simulation of higher-order topological phases in 2D spin-phononic crystal networks
• Rapid Exploration of Topological Band Structures using Deep Learning
• Photonic topological phase transition induced by material phase transition
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• Recent advances in terahertz photonic technologies based on graphene and their applications
• Absence of topological protection of the interface states in ${\mathbb{Z}}_2$ photonic crystals
• Optimization and robustness of topological corner state in second-order topological photonic crystal
• Realization of time-reversal invariant photonic topological Anderson insulators
• Tutorial: Classifying Photonic Topology Using the Spectral Localizer and Numerical $K$-Theory
• Topological Effects in Two-Dimensional Quantum Emitter Systems
• Quantum Control in Open and Periodically Driven Systems
• Light-matter interactions near photonic Weyl points
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• Single-photon scattering in giant-atom topological-waveguide-QED systems
• A soft-clamped topological waveguide for phonons
• Quantum Trajectory Theory and Simulations of Nonlinear Spectra and Multi-Photon Effects in Waveguide-QED Systems with a Time-Delayed Coherent Feedback
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• Breakdown of spin-to-helicity locking at the nanoscale in topological photonic crystal edge states
• Near- and Far-Field Excitation of Topological Plasmonic Metasurfaces
• Topological states in disordered arrays of dielectric nanoparticles
• Observing 0D subwavelength-localized modes at ~100 THz protected by weak topology
• Optimizing the chiral Purcell factor for unidirectional single photon emitters in topological photonic crystal waveguides using inverse design
• Driven-dissipative topological phases in parametric resonator arrays
• Topological Edge Mode Tapering
• Enhancement of photon blockade via topological edge states
• Tunneling in the Brillouin Zone: Theory of Backscattering in Valley Hall Edge Channels
• Quadrature protection of squeezed states in a one-dimensional photonic topological insulator
• Topology with memory in nonlinear driven-dissipative photonic lattices
• Topological Protection and Control of Quantum Markovianity
• Weyl singularities in polaritonic multi-terminal Josephson junctions
• Subradiant edge states in an atom chain with waveguide-mediated hopping
• $\pi$-fluxes, semi-metals and flat bands in artificial materials
• Unidirectional light transport in dynamically modulated waveguides
• Topological transitions in dissipatively coupled Su-Schrieffer-Heeger models
• Spin-valley-controlled photonic topological insulator
• Quantum topology in the ultrastrong coupling regime
• Probing and harnessing photonic Fermi arc surface states using light-matter interactions
• Controlling light emission by engineering atomic geometries in silicon photonics
• Passive photonic CZ gate with two-level emitters in chiral multi-mode waveguide QED
• Topologically Protected Quantum Entanglement
• Spin Photonics in 3D Whispering Gallery Mode Resonators
• Simulating graphene dynamics in one-dimensional modulated ring array with synthetic dimension
• Chiral Flat-Band Optical Cavity with Atomically Thin Mirrors
• Energy density as a probe of band representations in photonic crystals
• Realization of Z${}_2$ topological photonic insulators made from multilayer transition metal dichalcogenides
• Waveguide QED with dissipative light-matter couplings
• Photon-mediated dipole-dipole interactions as a resource for quantum science and technology in cold atoms
• Bloch Oscillations of Hybrid Light-Matter Particles in a Waveguide Array
• Waveguide Excitation and Spin Pumping of Chirally Coupled Quantum Dots
• Finite SSH chains coupled to a two-level emitter: Hybridization of edge and emitter states
• Chiral-Extended Photon-Emitter Dressed States in Non-Hermitian Topological Baths
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• Tunability of Spin-Dependent Secondary Topological Interface States Induced in an Optical Complex Superlattice
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• Compounding meta-atoms into meta-molecules with hybrid artificial intelligence techniques
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• Valley photonic crystal waveguides fabricated with CMOS-compatible process
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• Quantum dots as optimized chiral emitters for photonic integrated circuits
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• Asymmetric Chiral Coupling in a Topological Resonator
• Microcavity polaritons for topological photonics
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• Symmetry-enforced three-dimensional Dirac phononic crystals
• From Bound States to Quantum Spin Models: Chiral Coherent Dynamics in Topological Photonic Rings
• Topological Sensing in the Dynamics of Quantum Walks with Defects
• Polarization-Orthogonal Nondegenerate Plasmonic Higher-Order Topological States
• Reconfigurable quantum photonic circuits based on quantum dots
• Exact dynamics and bound states of a cavity coupled to a two-dimensional reservoir
• Insight of the Green's function as a defect state in a boundary value problem
• Dirac plasmon polaritons and magnetic modes in topological-insulator nanoparticles
• Experimental demonstration of an anomalous Floquet topological insulator based on negative-index media
• Photonic Higher-Order Topological States Induced by Long Range Interactions
• Effective Medium Perspective on Topological Transitions in Metamaterials
• Tunable Magnetic Order in Chiral Coupled Spin Chains
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• Manipulating Topological Polaritons in Optomechanical Ladders
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• Anomalous Point-Gap Interactions Unveil the Mirage Bath
• Modelling spatio-temporal dynamics of chiral coupling of quantum emitters to light fields in nanophotonic structures
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