Zobrazeno 1 - 10
of 536
pro vyhledávání: '"Rosenberg, D. P."'
Autor:
Harpt, Benjamin, Corrigan, J., Holman, Nathan, Marciniec, Piotr, Rosenberg, D., Yost, D., Das, R., Ruskov, Rusko, Tahan, Charles, Oliver, William D., McDermott, R., Friesen, Mark, Eriksson, M. A.
We perform readout of a quantum-dot hybrid qubit coupled to a superconducting resonator through a parametric, longitudinal interaction mechanism. Our experiments are performed with the qubit and resonator frequencies detuned by $\sim$10 GHz, demonstr
Externí odkaz:
http://arxiv.org/abs/2407.08869
Autor:
Corrigan, J., Harpt, Benjamin, Holman, Nathan, Ruskov, Rusko, Marciniec, Piotr, Rosenberg, D., Yost, D., Das, R., Oliver, William D., McDermott, R., Tahan, Charles, Friesen, Mark, Eriksson, M. A.
Publikováno v:
Physical Review Applied 20, 064005 (2023)
Superconducting cavities have emerged as a key tool for measuring the spin states of quantum dots. So far however, few experiments have explored longitudinal couplings between dots and cavities, and no solid-state qubit experiments have explicitly pr
Externí odkaz:
http://arxiv.org/abs/2212.02736
Autor:
Greene, A., Kjaergaard, M., Schwartz, M. E., Samach, G. O., Bengtsson, A., O'Keeffe, M., Kim, D. K., Marvian, M., Melville, A., Niedzielski, B. M., Vepsalainen, A., Winik, R., Yoder, J., Rosenberg, D., Lloyd, S., Orlando, T. P., Marvian, I., Gustavsson, S., Oliver, W. D.
Dynamical decoupling (DD) is a widely-used quantum control technique that takes advantage of temporal symmetries in order to partially suppress quantum errors without the need resource-intensive error detection and correction protocols. This and othe
Externí odkaz:
http://arxiv.org/abs/2102.05767
Autor:
Holman, Nathan, Rosenberg, D., Yost, D., Yoder, J. L., Das, R., Oliver, William D., McDermott, R., Eriksson, M. A.
Spins in semiconductor quantum dots are a candidate for cryogenic quantum processors due to their exceptionally long coherence times. One major challenge to scaling quantum dot spin qubits is the dense wiring requirements, making it difficult to envi
Externí odkaz:
http://arxiv.org/abs/2011.08759
Autor:
Rosenberg, D., Weber, S., Conway, D., Yost, D., Mallek, J., Calusine, G., Das, R., Kim, D., Schwartz, M., Woods, W., Yoder, J. L., Oliver, W. D.
Developing a packaging scheme that meets all of the requirements for operation of solid-state qubits in a cryogenic environment can be a formidable challenge. In this article, we discuss work being done in our group as well as in the broader communit
Externí odkaz:
http://arxiv.org/abs/1906.11146
Analyzing a large data base of high-resolution three-dimensional direct numerical simulations of decaying rotating stratified flows, we show that anomalous mixing and dissipation, marked anisotropy, and strong intermittency are all observed simultane
Externí odkaz:
http://arxiv.org/abs/1906.04302
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We briefly review helicity dynamics, inverse and bi-directional cascades in fluid and magnetohydrodynamic (MHD) turbulence, with an emphasis on the latter. The energy of a turbulent system, an invariant in the non-dissipative case, is transferred to
Externí odkaz:
http://arxiv.org/abs/1807.03239
We investigate the large-scale intermittency of vertical velocity and temperature, and the mixing properties of stably stratified turbulent flows using both Lagrangian and Eulerian fields from direct numerical simulations, in a parameter space releva
Externí odkaz:
http://arxiv.org/abs/1806.00342
Publikováno v:
Journal of Fluid Mechanics volume 844 pages 519-545, 2018
We present a model for the scaling of mixing in weakly rotating stratified flows characterized by their Rossby, Froude and Reynolds numbers Ro, Fr, Re. It is based on quasi-equipartition between kinetic and potential modes, sub-dominant vertical velo
Externí odkaz:
http://arxiv.org/abs/1708.07146