Dissipative creation of three-dimensional entangled state in optical cavity via spontaneous emission

Abstract

We present a dissipative protocol to engineer two ${}^{87}Rb$ atoms into a form of three-dimensional entangled state via spontaneous emission. The combination of coupling between ground states via microwave fields and dissipation induced by spontaneous emission make the current scheme deterministic and a stationary entangled state can always be achieved without state initialization. Moreover, this scheme can be straightforwardly generalized to preparation of an $N$-dimensional entangled state in principle.

5 pages, 5 figures

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Cited by in corpus (19)

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• Dissipation induced $W$ state in a Rydberg-atom-cavity system
• Engineering steady-state entanglement via dissipation and quantum Zeno dynamics in optical cavity
• Periodically-driven facilitated high-efficiency dissipative entanglement with Rydberg atoms
• Dissipative preparation of tripartite singlet state in coupled arrays of cavities via quantum feedback control
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• Dissipative stabilization of high-dimensional GHZ states for neutral atoms
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• Engineering steady entanglement for trapped ions at finite temperature by dissipation
• Deterministic generation of maximally discordant mixed states by dissipation
• Fast generation of three-dimensional entanglement between two spatially separated atoms via invariant-based shortcut
• Feasible superadiabatic-based shortcuts for fast generating 3D entanglement between two atoms
• Fast generations of tree-type three-dimensional entanglement via Lewis-Riesenfeld invariants and transitionless quantum driving