335 citations · 479 across the 12 of their papers we have counts for
12 papers
MEMSDuino: An Arduino-Based MEMS Switch Controller
Lafe Spietz, Adam Sirois, Nathan Flowers-Jacobs +3
Radio frequency cryogenic switches are a critical enabling technology for quantum information science for both calibration and high throughput testing of samples. Traditionally, so…
Observation of Quantum Oscillations in the Photo-assisted Shot Noise of a Tunnel Junction
Gabriel Gasse, Lafe Spietz, Christian Lupien +1
We report measurements of the low frequency current fluctuations of a tunnel junction placed at very low temperature biased by a time-dependent voltage . We ob…
Noise Intensity-Intensity Correlations and the Fourth Cumulant of Current Fluctuations
Jean-Charles Forgues, Fatou Bintou Sane, Simon Blanchard +3
We report measurements of the correlation between intensities of noise at different frequencies on a tunnel junction under ac excitation, which corresponds to two-mode intensity co…
Electron-photon correlations and the third moment of quantum noise
Julien Gabelli, Lafe Spietz, Jose Aumentado +1
The radiation generated by a quantum conductor should be correlated with electrons crossing it. We have measured the correlation between the fluctuations of the high frequency elec…
Noise Performance of Lumped Element Direct Current Superconducting Quantum Interference Device Amplifiers in the 4 GHz-8 GHz Range
Lafe Spietz, Kent Irwin, Minhyea Lee +1
We report on the noise of a lumped element Direct Current Superconducting Quantum Interference Device amplifier. We show that the noise temperature in the 4 GHz-8 GHz range over ra…
Dispersive Photon Blockade in a Superconducting Circuit
A. J. Hoffman, S. J. Srinivasan, S. Schmidt +4
Mediated photon-photon interactions are realized in a superconducting coplanar waveguide cavity coupled to a superconducting charge qubit. These non-resonant interactions blockade…