Engineering an interaction and entanglement between distant atoms

Abstract

We propose a scheme to generate an effective interaction of arbitrary strength between the internal degrees of freedom of two atoms placed in distant cavities connected by an optical fiber. The strength depends on the field intensity in the cavities. As an application of this interaction, we calculate the amount of entanglement it generates between the internal states of the distant atoms. The scheme effectively converts entanglement distribution networks to networks of interacting spins.

published version

References in corpus (12)

• Deterministic Single-Photon Source for Distributed Quantum Networking
• Entangling macroscopic oscillators exploiting radiation pressure
• Efficient engineering of multi-atom entanglement through single-photon detections
• Robust long-distance entanglement and a loophole-free Bell test with ions and photons
• A practical scheme for quantum computation with any two-qubit entangling gate
• Thermal concurrence mixing in a 1D Ising model
• Robust creation of entanglement between ions in spatially separate cavities
• All-optical versus electro-optical quantum-limited feedback
• Unconditional preparation of entanglement between atoms in cascaded optical cavities
• Entangling many atomic ensembles through laser manipulation
• Stationary entanglement between macroscopic mechanical oscillators
• Ponderomotive entangling of atomic motions

Cited by in corpus (31)

• Repeat-Until-Success Quantum Computing
• Multiatom and resonant interaction scheme for quantum state transfer and logical gates between two remote cavities via an optical fiber
• Quantum Computation by Communication
• Stabilizing Open Quantum Systems by Markovian Reservoir Engineering
• Repeat-Until-Success quantum computing using stationary and flying qubits
• Entanglement generation between distant atoms by Lyapunov control
• Towards feedback control of entanglement
• Communication Links for Distributed Quantum Computation
• Steady state entanglement between hybrid light-matter qubits
• Generation and propagation of entanglement in driven coupled-qubit systems
• Temporal and diffraction effects in entanglement creation in an optical cavity
• Stationary entanglement achievable by environment induced chain links
• Control the entanglement of two atoms in an optical cavity via white noise
• Time-Continuous Bell Measurements
• Thermal entanglement in a two-spin-qutrit system under a nonuniform external magnetic field
• Reverse engineering protocols for controlling spin dynamics
• Coherent cavity networks with complete connectivity
• The effects of nonlinear couplings and external magnetic field on the thermal entanglement in a two-spin-qutrit system
• Time-dependent Fröhlich transformation approach for two-atom entanglement generated by successive passage through a cavity
• Thermally generated long-lived quantum correlations for two atoms trapped in fiber-coupled cavities
• Layer by layer generation of cluster states
• Evidence of indistinguishability and entanglement determined by the energy-time uncertainty principle in a system of two strongly coupled bosonic modes
• Universal distributed quantum computing on superconducting qutrits with dark photons
• Quantum Teleportation of Dynamics and Effective Interactions Between Remote Systems
• Ising interaction between two qubits composed of the highest magnetic quantum number states through magnetic dipole-dipole interaction
• Generating single-mode behavior in fiber-coupled optical cavities
• Quantum Correlations in Cavity QED Networks
• Remote generation of entanglement for individual atoms via optical fibers
• Non-local dynamics of Bell states in separate cavities
• Influence of qubit displacements on quantum logic operations in a silicon-based quantum computer with constant interaction
• Entanglement Transfer and C-Not Gate Implemented in A Fiber Connected 3-Atom System