Kavli Affiliate: Timothy A. Ryan | Authors: Alexandros C. Kokotos, Santiago R. Unda, Paula R Reyes-Perez, Mariam Isayan, Maria Teresa Perinan, Michael G Kaplitt and Timothy A Ryan | Summary: Several Parkinson’s Disease (PD) linked mutations are known to drive deficits in a pathway that relies on an adequate supply of guanosine nucleotide triphosphate […]
Kavli Affiliate: Winrich Freiwald | Authors: Song-Lin Ding, Ashwin Bhandiwad, Burke Rosen, Stephanie C. Seeman, Brian Long, Nelson J. Johansen, Ugur Bayindir, Benjamin Facer, Yuanyuan Fu, Yoel Halimi, Yujie Hou, Dingzi Hu, Mike Huang, Takuro Ikeda, Brian Kalmbach, Lauren Kruse, Phil Lesnar, Xiao-Ping Liu, Zhaoke Luo, Patrick Ray, Joshua J Royall, Matthew T Schmitz, […]
Kavli Affiliate: Susan Clark | Summary:Native noise processes in quantum processors are often difficult to isolate because multiple error mechanisms contribute to the same measured loss of coherence. Here we use dephasing-robust quantum noise spectroscopy to identify and characterize control noise induced by axial motion in an individually-addressed trapped-ion processor. When the ion motion is […]
Kavli Affiliate: Gary Steele | Summary:Multi-tone external driving offers a route to parametric physics without directly modulating the device. However, the validity of the parametric response in the few-photon regime remains underexplored. Here, we apply two coherent microwave tones to a Josephson-junction Kerr oscillator and stimulate degenerate parametric downconversion via four-wave mixing. Using transmission spectroscopy, […]
Kavli Affiliate: Lieven Vandersypen | Summary:Vacuum Rabi oscillations between a single photon and a single spin demonstrate the capability of harnessing light-matter interaction at the level of a single quantum of energy. Since the observation of strong spin-photon coupling in gate-defined quantum dots, probing this interaction in the time-domain has been a major objective. Here, […]
Kavli Affiliate: Gregory Herczeg | Summary:In this paper, we present observations of an eruptive young star in the Rosette Nebula, identified by the Gaia Science Alerts system using Gaia time series data. We aim to investigate the evolution of the brightness and mass accretion rate of V557 Mon throughout its outburst and subsequent decline. In […]
Kavli Affiliate: Gregory Herczeg | Summary:In this paper, we present observations of an eruptive young star in the Rosette Nebula, identified by the Gaia Science Alerts system using Gaia time series data. We aim to investigate the evolution of the brightness and mass accretion rate of V557 Mon throughout its outburst and subsequent decline. In […]