8 citations · 19 across the 8 of their papers we have counts for
10 papers
TLS loss in superconducting resonators on epitaxial hBN thin films
J. Christiansen-Salameh, D. J. Temples, R. Linehan +21
The integration of low-loss dielectrics into superconducting circuits is of importance to the functionality of quantum computers and sensors. In this work, we fabricate and measure…
The QICK Box: A Modular RF Front-End System for Quantum Control and Readout
L. Arnaldi, D. Martin, S. Sussman +11
The QICK (Quantum Instrumentation Control Kit), first introduced in 2022, is a standalone open source control system for quantum information science. Since then, QICK has been migr…
Real-Time Detection of Charge Jumps in Superconducting Qubits with a Convolutional Neural Network
Daniel Gaytan-Villarreal, Peter Meiring, Daniel Baxter +6
Ionizing radiation from cosmic rays and gammas can induce discontinuous jumps in the environmental charge of superconducting qubits (charge jumps), causing correlated errors that c…
QCalEval: Benchmarking Vision-Language Models for Quantum Calibration Plot Understanding
Shuxiang Cao, Zijian Zhang, Abhishek Agarwal +29
Quantum computing calibration depends on interpreting experimental data, and calibration plots provide the most universal human-readable representation for this task, yet no system…
A First Demonstration of the SQUAT Detector Architecture: Direct Measurement of Resonator-Free Charge-Sensitive Transmons
H. Magoon, T. Aralis, T. Dyson +18
The Superconducting Quasiparticle-Amplifying Transmon (SQUAT) is a new sensor architecture for THz (meV) detection based on a weakly charge-sensitive transmon directly coupled to a…
Modeling Athermal Phonons in Novel Materials using the G4CMP Simulation Toolkit
Israel Hernandez, Ryan Linehan, Rakshya Khatiwada +7
Understanding phonon and charge propagation in superconducting devices plays an important role in both performing low-threshold dark matter searches and limiting correlated errors…
First Measurement of Correlated Charge Noise in Superconducting Qubits at an Underground Facility
G. Bratrud, S. Lewis, K. Anyang +35
We measure space- and time-correlated charge jumps on a four-qubit device, operating 107 meters below the Earth's surface in a low-radiation, cryogenic facility designed for the ch…
First demonstration of a TES based cryogenic LiMoOdetector for neutrinoless double beta decay search
G. Bratrud, C. L. Chang, R. Chen +22
Cryogenic calorimetric experiments to search for neutrinoless double-beta decay () are highly competitive, scalable and versatile in isotope. The largest planned detector arr…
Estimating the Energy Threshold of Phonon-mediated Superconducting Qubit Detectors Operated in an Energy-Relaxation Sensing Scheme
R. Linehan, I. Hernandez, D. J. Temples +13
In recent years, the lack of a conclusive detection of WIMP dark matter at the 10 GeV/c mass scale and above has encouraged development of low-threshold detector technology a…
Modeling and characterization of TES-based detectors for the Ricochet experiment
R. Chen, E. Figueroa-Feliciano, G. Bratrud +26
Coherent elastic neutrino-nucleus scattering (CENS) offers a valuable approach in searching for physics beyond the Standard Model. The Ricochet experiment aims to perform a prec…