Zobrazeno 1 - 10
of 733
pro vyhledávání: '"Jin, X. Y."'
Autor:
Lattice Strong Dynamics Collaboration, Brower, R. C., Owen, E., Rebbi, C., Culver, C., Schaich, D., Cushman, K. K., Fleming, G. T., Gasbarro, A., Hasenfratz, A., Neil, E. T., Ingoldby, J., Jin, X. Y., Osborn, J. C., Rinaldi, E., Vranas, P., Weinberg, E., Witzel, O.
The SU(3) gauge theory with $N_f=8$ nearly massless Dirac fermions has long been of theoretical and phenomenological interest due to the near-conformality arising from its proximity to the conformal window. One particularly interesting feature is the
Externí odkaz:
http://arxiv.org/abs/2306.06095
Autor:
LSD Collaboration, Appelquist, T., Brower, R. C., Cushman, K. K., Fleming, G. T., Gasbarro, A., Hasenfratz, A., Ingoldby, J., Jin, X. Y., Neil, E. T., Osborn, J. C., Rebbi, C., Rinaldi, E., Schaich, D., Vranas, P., Weinberg, E., Witzel, O.
Publikováno v:
Phys.Rev.D 108 (2023) 9, L091505
We analyze newly expanded and refined data from lattice studies of an SU(3) gauge theory with eight Dirac fermions in the fundamental representation. We focus on the light composite states emerging from these studies, consisting of a set of pseudosca
Externí odkaz:
http://arxiv.org/abs/2305.03665
Autor:
Jin, X. Y., Cicak, K., Parrott, Z., Kotler, S., Lecocq, F., Teufel, J., Aumentado, J., Kapit, E., Simmonds, R. W.
Parametric coupling is a powerful technique for generating tunable interactions between superconducting circuits using only microwave tones. Here, we present a highly flexible parametric coupling scheme demonstrated with two transmon qubits, which ca
Externí odkaz:
http://arxiv.org/abs/2305.02907
Autor:
Appelquist, T., Brower, R. C., Cushman, K. K., Fleming, G. T., Gasbarro, A., Hasenfratz, A., Ingoldby, J., Jin, X. Y., Kiskis, J., Neil, E. T., Osborn, J. C., Rebbi, C., Rinaldi, E., Schaich, D., Vranas, P., Weinberg, E., Witzel, O.
The appearance of a light composite $0^+$ scalar resonance in nearly conformal gauge-fermion theories motivates further study of the low energy structure of these theories. To this end, we present a nonperturbative lattice calculation of s-wave scatt
Externí odkaz:
http://arxiv.org/abs/2106.13534
Autor:
Noh, T., Xiao, Z., Cicak, K., Jin, X. Y., Doucet, E., Teufel, J., Aumentado, J., Govia, L. C. G., Ranzani, L., Kamal, A., Simmonds, R. W.
Cavity quantum electrodynamics (QED) with in-situ tunable interactions is important for developing novel systems for quantum simulation and computing. The ability to tune the dispersive shifts of a cavity QED system provides more functionality for pe
Externí odkaz:
http://arxiv.org/abs/2103.09277
Autor:
Lecocq, F., Ranzani, L., Peterson, G. A., Cicak, K., Jin, X. Y., Simmonds, R. W., Teufel, J. D., Aumentado, J.
Publikováno v:
Phys. Rev. Lett. 126, 020502 (2021)
The act of observing a quantum object fundamentally perturbs its state, resulting in a random walk toward an eigenstate of the measurement operator. Ideally, the measurement is responsible for all dephasing of the quantum state. In practice, imperfec
Externí odkaz:
http://arxiv.org/abs/2009.08863
Autor:
Brower, R. C., Cushman, K., Fleming, G. T., Gasbarro, A., Hasenfratz, A., Jin, X. Y., Kribs, G. D., Neil, E. T., Osborn, J. C., Rebbi, C., Rinaldi, E., Schaich, D., Vranas, P., Witzel, O.
Publikováno v:
Phys. Rev. D 103, 014505 (2021)
We use non-perturbative lattice calculations to investigate the finite-temperature confinement transition of stealth dark matter, focusing on the regime in which this early-universe transition is first order and would generate a stochastic background
Externí odkaz:
http://arxiv.org/abs/2006.16429
Autor:
Peterson, G. A., Kotler, S., Lecocq, F., Cicak, K., Jin, X. Y., Simmonds, R. W., Aumentado, J., Teufel, J. D.
Publikováno v:
Phys. Rev. Lett. 123, 247701 (2019)
We present a new optomechanical device where the motion of a micromechanical membrane couples to a microwave resonance of a three-dimensional superconducting cavity. With this architecture, we realize ultrastrong parametric coupling, where the coupli
Externí odkaz:
http://arxiv.org/abs/1906.11353
Autor:
Jin, X. Y., Kamal, A., Sears, A. P., Gudmundsen, T., Hover, D., Miloxi, J., Slattery, R., Yan, F., Yoder, J., Orlando, T. P., Gustavsson, S., Oliver, W. D.
Publikováno v:
Phys. Rev. Lett. 114, 240501 (2015)
We present a systematic study of the first excited-state population in a 3D transmon qubit mounted in a dilution refrigerator with a variable temperature. Using a modified version of the protocol developed by Geerlings et al. [1], we observe the exci
Externí odkaz:
http://arxiv.org/abs/1412.2772
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