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Scholarworks @ CSU San Marcos

 

Recent Submissions

  • Perron, Justin; Stewart, M. D.; Zimmerman, Neil (Journal of Physics: Condensed Matter, 2015-05-20)
    We present measurements of bias triangles in several biasing configurations. Using a capacitive model and two fit parameters we are able to predict the shapes and locations of the bias triangles in all measurement ...
  • Thomson, Stephen; Perron, Justin; Gasparini, Francis (Physical Review B, 2016-09-26)
    Previous measurements of the superfluid density ρs and specific heat for 4He have identified effects that are manifest at distances much larger than the correlation length ξ3D [1–3]. We report here new measurements of the ...
  • Perron, Justin; Stewart, M.D.; Zimmerman, Neil (Journal of Applied Physics, 2016-04-07)
    Pauli-spin blockade (PSB) is a transport phenomenon in double quantum dots that allows for a type of spin to charge conversion often used to probe fundamental physics such as spin relaxation and singlet-triplet coupling. ...
  • Perron, Justin; Gullans, Michael; Taylor, Jacob; Stewart, M.D.; Zimmerman, Neil (Physical Review B, 2017-11-13)
    Electrical transport in double quantum dots (DQDs) illuminates many interesting features of the dots' carrier states. Recent advances in silicon quantum information technologies have renewed interest in the valley states ...
  • Murray, Roy; Perron, Justin; Stewart, M D; Zimmerman, Neil (Nanotechnology, 2018-01-08)
    Pumping single electrons at a set rate is being widely pursued as an electrical current standard. Semiconductor charge pumps have been pursued in a variety of modes, including single gate ratchet, a variety of 2-gate ratchet ...