Browsing by Author "Borregaard, Johannes"

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    • Heralded Quantum Gates with Integrated Error Detection in Optical Cavities 

      Borregaard, Johannes; Komar, Peter; Kessler, Eric; Sørensen, A. S.; Lukin, Mikhail D. (American Physical Society (APS), 2015)
      We propose and analyze heralded quantum gates between qubits in optical cavities. They employ an auxiliary qubit to report if a successful gate occurred. In this manner, the errors, which would have corrupted a deterministic ...

    • Long-distance entanglement distribution using individual atoms in optical cavities 

      Borregaard, Johannes; Komar, Peter; Kessler, Eric; Lukin, Mikhail D.; Sørensen, A. S. (American Physical Society (APS), 2015)
      Individual atoms in optical cavities can provide an efficient interface between stationary qubits and flying qubits (photons), which is an essential building block for quantum communication. Furthermore, cavity-assisted ...