High-fidelity universal gates in the $^{171}$Yb ground state nuclear spin qubit

Autor: Muniz, J. A., Stone, M., Stack, D. T., Jaffe, M., Kindem, J. M., Wadleigh, L., Zalys-Geller, E., Zhang, X., Chen, C. -A., Norcia, M. A., Epstein, J., Halperin, E., Hummel, F., Wilkason, T., Li, M., Barnes, K., Battaglino, P., Bohdanowicz, T. C., Booth, G., Brown, A., Brown, M. O., Cairncross, W. B., Cassella, K., Coxe, R., Crow, D., Feldkamp, M., Griger, C., Heinz, A., Jones, A. M. W., Kim, H., King, J., Kotru, K., Lauigan, J., Marjanovic, J., Megidish, E., Meredith, M., McDonald, M., Morshead, R., Narayanaswami, S., Nishiguchi, C., Paule, T., Pawlak, K. A., Pudenz, K. L., Pérez, D. Rodríguez, Ryou, A., Simon, J., Smull, A., Urbanek, M., van de Veerdonk, R. J. M., Vendeiro, Z., Wu, T. -Y., Xie, X., Bloom, B. J.

Arrays of optically trapped neutral atoms are a promising architecture for the realization of quantum computers. In order to run increasingly complex algorithms, it is advantageous to demonstrate high-fidelity and flexible gates between long-lived an

Externí odkaz: http://arxiv.org/abs/2411.11708

Mid-circuit qubit measurement and rearrangement in a $^{171}$Yb atomic array

Autor: Norcia, M. A., Cairncross, W. B., Barnes, K., Battaglino, P., Brown, A., Brown, M. O., Cassella, K., Chen, C. -A., Coxe, R., Crow, D., Epstein, J., Griger, C., Jones, A. M. W., Kim, H., Kindem, J. M., King, J., Kondov, S. S., Kotru, K., Lauigan, J., Li, M., Lu, M., Megidish, E., Marjanovic, J., McDonald, M., Mittiga, T., Muniz, J. A., Narayanaswami, S., Nishiguchi, C., Notermans, R., Paule, T., Pawlak, K., Peng, L., Ryou, A., Smull, A., Stack, D., Stone, M., Sucich, A., Urbanek, M., van de Veerdonk, R., Vendeiro, Z., Wilkason, T., Wu, T. -Y., Xie, X., Zhang, X., Bloom, B. J.

Measurement-based quantum error correction relies on the ability to determine the state of a subset of qubits (ancillae) within a processor without revealing or disturbing the state of the remaining qubits. Among neutral-atom based platforms, a scala

Externí odkaz: http://arxiv.org/abs/2305.19119

An Improved Limit on the Muon Electric Dipole Moment

Autor: Bennett, G. W., Bousquet, B., Brown, H. N., Bunce, G., Carey, R. M., Cushman, P., Danby, G. T., Debevec, P. T., Deile, M., Deng, H., Deninger, W., Dhawan, S. K., Druzhinin, V. P., Duong, L., Efstathiadis, E., Farley, F. J. M., Fedotovich, G. V., Giron, S., Gray, F. E., Grigoriev, D., Grosse-Perdekamp, M., Grossmann, A., Hare, M. F., Hertzog, D. W., Huang, X., Hughes, V. W., Iwasaki, M., Jungmann, K., Kawall, D., Kawamura, M., Khazin, B. I., Kindem, J., Krienen, F., Kronkvist, I., Lam, A., Larsen, R., Lee, Y. Y., Logashenko, I., McNabb, R., Meng, W., Mi, J., Miller, J. P., Mizumachi, Y., Morse, W. M., Nikas, D., Onderwater, C. J. G., Orlov, Y., Ozben, C. S., Paley, J. M., Peng, Q., Polly, C. C., Pretz, J., Prigl, R., Putlitz, G. zu, Qian, T., Redin, S. I., Rind, O., Roberts, B. L., Ryskulov, N., Sedykh, S., Semertzidis, Y. K., Shagin, P., Shatunov, Yu. M., Sichtermann, E. P., Solodov, E., Sossong, M., Steinmetz, A., Sulak, L. R., Timmermans, C., Trofimov, A., Urner, D., von Walter, P., Warburton, D., Winn, D., Yamamoto, A., Zimmerman, D.

Three independent searches for an electric dipole moment (EDM) of the positive and negative muons have been performed, using spin precession data from the muon g-2 storage ring at Brookhaven National Laboratory. Details on the experimental apparatus

Externí odkaz: http://arxiv.org/abs/0811.1207

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Muon g — 2 experiment at Brookhaven National Laboratory

Autor: Hughes, V.W., Brown, H.N., Bunce, G., Carey, R.M., Cushman, P., Danby, G.T., Debevec, P.T., Deile, M., Deng, H., Deninger, W., Dhawan, S.K., Druzhinin, V.P., Duong, L., Efstathiadis, E., Farley, F.J.M., Fedotovich, G.V., Giron, S., Gray, F., Grigoriev, D., Grosse-Perdekamp, M., Grossmann, A., Hare, M.F., Hertzog, D.W., Iwasaki, M., Jungmann, K., Kawall, D., Kawamur, M., Khazin, B.I., Kindem, J., Krienen, F., Kronkvist, I., Larsen, R., Lee, Y.Y., Logashenko, I., McNabb, R., Meng, W., Mi, J., Miller, J.P., Morse, W.M., Nikas, D., Onderwater, C.J.G., Orlov, Y., Ozben, C.S., Paley, J.M., Polly, C., Pretz, J., Prigl, R., zu Putlitz, G., Redin, S.I., Rind, O., Roberts, B.L., Ryskulov, N., Sedykh, S., Semertzidis, Y.K., Shatunov, Yu.M., Sichtermann, E.P., Solodov, E., Sossong, M., Steinmetz, A., Sulak, L.R., Timmermans, C., Trofimov, A., Urner, D., von Walter, P., Warburton, D., Winn, D., Yamamoto, A., Zimmerman, D.

Publikováno v: In Nuclear Physics B (Proceedings Supplements) 2002 105(1):156-159