Experimental entanglement of four particles

By C. Sackett, D. Kielpinski, B. King, C. Langer, Meyer, C. Myatt, M. Rowe, Q. Turchette, W. Itano, David J. Wineland and 1 more. Nature, 2000

1,156 citations recorded by the source corpus.

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

View Paper: https://www.semanticscholar.org/paper/78f6df10c57ed5f4a75bc13dc607ca16dc6b1e70

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Citations in the corpus

Information and computation: Classical and quantum aspects (2001, methodology): “4. Further applications The ion-trap technique has also found applications in the preparation of entangled states (Molmer and Sorensen, 1999). This has been experimentally realized by the NIST group (Sackett et al., 2000) with the generation of entangled states of two and four trapped ions. In Fig. ”
Entangled states of trapped atomic ions (2008, neutral): “At NIST, global entangling operations were used to demonstrate a cat state of four ions 29 , a GHZ state with F = 0.89 (ref.”
Measures and dynamics of entangled states (2005, methodology): “Recently, many groups were able to prepare entangled states in a variety of physical systems and experimental setups, demonstrating an impressive ability to manipulate and detect them efficiently [7,8,9,10,11,12,13,14,15,16,17].”
Colloquium: Quantum networks with trapped ions (2010, background): “The entanglement fidelity is defined as the overlap with a maximally entangled state shows that the state ␳ is entangled ͑Sackett et al., 2000͒.”
Quantum Chemistry Calculations on a Trapped-Ion Quantum Simulator (2018, background): “[101] CA Sackett, David Kielpinski, BE King, C Langer, V Meyer, CJ Myatt, M Rowe, QA Turchette, Wayne M Itano, David J Wineland, and Christopher Roy Monroe, “Experimental entanglement of four particles,” Nature 404, 256–259 (2000).”
Experimental multiparticle entanglement dynamics induced by decoherence (2010, background): “The state of the qubits can be manipulated through (i) collective unitary operations U ( θ , )= exp (− i ( θ /2) S ) , with and σ n (k) being a Pauli spin operator acting on the k th ion, (ii) single-qubit light-shift operations Z (k) ( θ )= exp (− i ( θ /2) σ z (k) ) an”
Analysis of a quantum logic device based on dipole-dipole interactions of optically trapped Rydberg atoms (2005, background): “While a useful processor remains far off, ground breaking experiments have demonstrated controlled evolution of a few qubits and implemented basic quantum algorithms for computation and error correction[2, 3, 4, 5, 6, 7, 8].”