@article{986c66419d6047178477d3d18c70e656,
title = "Deterministic Remote Entanglement of Superconducting Circuits through Microwave Two-Photon Transitions",
abstract = "Large-scale quantum information processing networks will most probably require the entanglement of distant systems that do not interact directly. This can be done by performing entangling gates between standing information carriers, used as memories or local computational resources, and flying ones, acting as quantum buses. We report the deterministic entanglement of two remote transmon qubits by Raman stimulated emission and absorption of a traveling photon wave packet. We achieve a Bell state fidelity of 73%, well explained by losses in the transmission line and decoherence of each qubit.",
author = "P. Campagne-Ibarcq and E. Zalys-Geller and A. Narla and S. Shankar and P. Reinhold and L. Burkhart and C. Axline and W. Pfaff and L. Frunzio and Schoelkopf, {R. J.} and Devoret, {M. H.}",
note = "Funding Information: The authors thank Z. Leghtas, A. Grimm, and S. Touzard for helpful discussions, and M. Rooks for fabrication assistance. Facilities use was supported by the Yale Institute for Nanoscience and Quantum Engineering (YINQE), the National Science Foundation (NSF) MRSEC DMR 1119826, and the Yale School of Engineering and Applied Sciences clean room. This research was supported by the U.S. Army Research Office (Grants No. W911NF-14-1-0011 and No. AWD0001152), and the Multidisciplinary University Research Initiative through the U.S. Air Force Office of Scientific Research (Grant No. FP057123-C). L. B. acknowledges support of the ARO QuaCGR Fellowship. P. R. is also supported by the U.S. Air Force Office of Scientific Research, Grant No. FA9550-15-1-0015. Funding Information: Facilities use was supported by the Yale Institute for Nanoscience and Quantum Engineering (YINQE), the National Science Foundation (NSF) MRSEC DMR 1119826, and the Yale School of Engineering and Applied Sciences clean room. This research was supported by the U.S. Army Research Office (Grants No.W911NF-14-1-0011 and No.AWD0001152), and the Multidisciplinary University Research Initiative through the U.S. Air Force Office of Scientific Research (Grant No.FP057123-C). L.B. acknowledges support of the ARO QuaCGR Fellowship. P.R. is also supported by the U.S. Air Force Office of Scientific Research, Grant No.FA9550-15-1-0015. Publisher Copyright: {\textcopyright} 2018 American Physical Society.",
year = "2018",
month = may,
day = "16",
doi = "10.1103/PhysRevLett.120.200501",
language = "English (US)",
volume = "120",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "20",
}