Scalable Dissipative Preparation of Many-Body Entanglement

Abstract

We present a technique for the dissipative preparation of highly entangled multiparticle states of atoms coupled to common oscillator modes. By combining local spontaneous emission with coherent couplings we engineer many-body dissipation that drives the system from an arbitrary initial state into a Greenberger-Horne-Zeilinger state. We demonstrate that using our technique, highly entangled steady states can be prepared efficiently in a time that scales polynomially with the system size. Our protocol assumes generic couplings and will thus enable the dissipative production of multiparticle entanglement in a wide range of physical systems. As an example, we demonstrate the feasibility of our scheme in state-of-the-art trapped-ion systems.

5 + 27 pages, 3 + 1 figures. Close to published version. The scheme for W state preparation from version 1 was removed during the peer-review process and will be published elsewhere

References in corpus (13)

• Quantum Computing
• Quantum States and Phases in Driven Open Quantum Systems with Cold Atoms
• Scalable multi-particle entanglement of trapped ions
• An Open-System Quantum Simulator with Trapped Ions
• 14-qubit entanglement: creation and coherence
• Quantum metrology from a quantum information science perspective
• High-fidelity preparation, gates, memory and readout of a trapped-ion quantum bit
• Dissipative preparation of entanglement in optical cavities
• Quantum Optics of Chiral Spin Networks
• Mesoscopic Entanglement Induced by Spontaneous Emission in Solid-State Quantum Optics
• Entanglement and spin squeezing in non-Hermitian phase transitions
• Steady-state crystallization of Rydberg excitations in an optically driven lattice gas
• Optical pumping into many-body entanglement

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