Entanglement of single-atom quantum bits at a distance

By D. Moehring, Peter Maunz, S. Olmschenk, K. Younge, Dzmitry N. Matsukevich, Luming Duan, Christopher Monroe. Nature, 2007

788 citations recorded by the source corpus.

Subfields: Artificial Intelligence, Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/abccb4d2a4eec537d9661537dec4b8adfd587900

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Citations in the corpus

Generation of heralded entanglement between distant hole spins (2015, background): “Here, we demonstrate heralded quantum entanglement [6–9] of two quantum dot heavyhole spins separated by 5 meters using single-photon interference.”
Development of Quantum Interconnects (QuICs) for Next-Generation Information Technologies (2021, background): “In trapped-ion systems, the entanglement generation rate has significantly improved from 10-3 [18] to ~200 events per second over the course of the past 12 years [19], [20], which enables quantum teleportation between different quantum modules [21], [22].”
Quantum internet: A vision for the road ahead (2018, background): “The generation of photon-mediated entanglement between distant matter qubits has been achieved with trapped ions (72), atoms (73, 74), nitrogen-vacancy (N-V) centers indiamond (75), and semiconductor quantum dots (76, 77) over distances up to 1.”
Quantum repeaters based on atomic ensembles and linear optics (2009, background): “…number of proposals for entangling distant ions or atoms, both via single-photon (Bose et al., 1999; Cabrillo et al., 1999) and two-photon detections (Duan and Kimble, 2003; Feng et al., 2003; Simon and Irvine, 2003), some of which have already been realized experimentally (Moehring et al., 2007).”
A quantum spin transducer based on nanoelectromechanical resonator arrays (2009, background): “or photonic states associated with optically active qubits such as atom”
Modular entanglement of atomic qubits using photons and phonons (2014, background): “chronously excite each atom with a resonant fast laser pulse [14].”
Optical Properties of Semiconductor Quantum Dots (2008, background): “Furthermore, the width of this line is smaller than the 30 μeV spectrometer resolution (see inset), suggesting these QDs could be used for sophisticated experiments where the selectivity in energy is a crucial requirement, such as spin entanglement in separated quantum systems [8].”