Robust quantum state transfer via topologically protected edge channels in dipolar arrays

Abstract

We show how to realize quantum state transfer between distant qubits using the chiral edge states of a two-dimensional topological spin system. Our implementation based on Rydberg atoms allows to realize the quantum state transfer protocol in state of the art experimental setups. In particular, we show how to adapt the standard state transfer protocol to make it robust against dispersive and disorder effects.

References in corpus (16)

• The Quantum Internet
• QuTiP 2: A Python framework for the dynamics of open quantum systems
• An Elementary Quantum Network of Single Atoms in Optical Cavities
• Topological Quantum Matter with Ultracold Gases in Optical Lattices
• Nanophotonic quantum phase switch with a single atom
• Quantum information transfer using photons
• Quasiclassical calculations of BBR-induced depopulation rates and effective lifetimes of Rydberg nS, nP and nD alkali-metal atoms with n < 80
• Modular Entanglement of Atomic Qubits using both Photons and Phonons
• Coherent Excitation Transfer in a Spin Chain of Three Rydberg Atoms
• Efficient Teleportation between Remote Single-Atom Quantum Memories
• Photon storage in Lambda-type optically dense atomic media. I. Cavity model
• Topological bands with Chern number C=2 by dipolar exchange interactions
• Spin-orbital dynamics in a system of polar molecules
• Fast transport, atom sample splitting, and single-atom qubit supply in two-dimensional arrays of optical microtraps
• Sub-micron period lattice structures of magnetic microtraps for ultracold atoms on an atom chip
• Freely Scalable Quantum Technologies using Cells of 5-to-50 Qubits with Very Lossy and Noisy Photonic Links

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• Chiral quantum optics: recent developments, and future directions
• Time-induced second-order topological superconductors
• Digital Simulation of Topological Matter on Programmable Quantum Processors
• Controllable double quantum state transfers by one topological channel in a frequency-modulated optomechanical array
• Large-scale GHZ states through topologically protected zero-energy mode in a superconducting qutrit-resonator chain
• Topologically protected edge states in small Rydberg systems
• Chiral quantum optics in the bulk of photonic quantum Hall systems
• Long-distance dissipation-assisted transport of entangled states via a chiral waveguide
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• Fast quantum transfer mediated by topological domain walls
• Dispersion Suppressed Topological Thouless Pumping
• High-fidelity and long-distance entangled-state transfer with Floquet topological edge modes
• Topology detection in cavity QED
• Quantum transfer of interacting qubits
• Dissipation-induced topological phase transition and periodic-driving-induced photonic topological state transfer in a small optomechanical lattice
• Quantum transport in a one-dimensional quasicrystal with mobility edges
• Single atom edge-like states via quantum interference
• Universal quantum processors in spin systems via robust local pulse sequences
• Topological state transfers in cavity-magnon system
• Hong-Ou-Mandel Interference in a temporal-average-inversion-symmetric chain
• Topological and nontopological edge states induced by qubit-assisted coupling potentials
• Two-spin entanglement induced by scattering of backscattering-free chiral electrons in a chern insulator
• Symmetry-protected Landau-Zener-Stückelberg-Majorana interference and non-adiabatic topological transport of edge states
• Exploring Thouless Pumping in the Generalized Creutz Model: A Graphical Method and Modulation Schemes
• Promising regimes for the observation of topological degeneracy in spin chains
• Non-Abelian interference of topological edge states
• Quantum state transfer and maximal entanglement between distant qubits using a minimal quasicrystal pump