104 citations · 234 across the 8 of their papers we have counts for
5 papers · 1 filter
High-Speed Low-Crosstalk Detection of a Yb Qubit using Superconducting Nanowire Single Photon Detectors
Stephen Crain, Clinton Cahall, Geert Vrijsen +5
Qubits used in quantum computing tend to suffer from errors, either from the qubit interacting with the environment, or from imperfect control when quantum logic gates are applied.…
Error Compensation of Single-Qubit Gates in a Surface Electrode Ion Trap Using Composite Pulses
Emily Mount, Chingiz Kabytayev, Stephen Crain +7
The fidelity of laser-driven quantum logic operations on trapped ion qubits tend to be lower than microwave-driven logic operations due to the difficulty of stabilizing the driving…
Scalable Digital Hardware for a Trapped Ion Quantum Computer
Emily Mount, Daniel Gaultney, Geert Vrijsen +8
Many of the challenges of scaling quantum computer hardware lie at the interface between the qubits and the classical control signals used to manipulate them. Modular ion trap quan…
High Speed, High Fidelity Detection of an Atomic Hyperfine Qubit
Rachel Noek, Geert Vrijsen, Daniel Gaultney +4
Fast and efficient detection of the qubit state in trapped ion quantum information processing is critical for implementing quantum error correction and performing fundamental tests…
Backaction noise produced via cavity-aided nondemolition measurement of an atomic clock state
Igor Teper, Geert Vrijsen, Jongmin Lee +1
We use a quantum nondemolition measurement to probe the collective pseudospin of an atomic ensemble in a high-finesse optical cavity. We analyze the backaction antisqueezing produc…