31 citations · 73 across the 9 of their papers we have counts for
9 papers
Sympathetic Cooling in Trapped Ions with Spectral Selectivity via the Zeeman Shift
Kavyashree Ranawat, Jiyong Yu, Andrew Van Horn +3
High-fidelity quantum logic operations in trapped ions often require the ions' collective motion to be cooled to near the ground state. Since cooling the ions' motion typically inv…
Design and Characterization of Compact Acousto-Optic-Deflector Individual Addressing System for Trapped-Ion Quantum Computing
Jiyong Yu, Kavyashree Ranawat, Andrew Van Horn +4
We present a compact design for a beam-steering system based on acousto-optic-deflectors (AODs) used as an individual addressing system for trapped-ion quantum computing. The desig…
Graph-Based Pulse Representation for Diverse Quantum Control Hardware
Aniket S. Dalvi, Leon Riesebos, Jacob Whitlow +1
Pulse-level control of quantum systems is critical for enabling gate implementations, calibration procedures, and Hamiltonian evolution which fundamentally are not supported by the…
Design and characterization of individual addressing optics based on multi-channel acousto-optic modulator for Yb qubits
Sungjoo Lim, Seunghyun Baek, Jacob Whitlow +7
We present the design and characterization of individual addressing optics based on a multi-channel acousto-optic modulator (AOM) for trapped ytterbium-171 ions. The design paramet…
One-Time Compilation of Device-Level Instructions for Quantum Subroutines
Aniket S. Dalvi, Jacob Whitlow, Marissa D'Onofrio +5
A large class of problems in the current era of quantum devices involve interfacing between the quantum and classical system. These include calibration procedures, characterization…
Seeking a quantum advantage with trapped-ion quantum simulations of condensed-phase chemical dynamics
Mingyu Kang, Hanggai Nuomin, Sutirtha N. Chowdhury +8
Simulating the quantum dynamics of molecules in the condensed phase represents a longstanding challenge in chemistry. Trapped-ion quantum systems may serve as a platform for the an…
Simulating conical intersections with trapped ions
Jacob Whitlow, Zhubing Jia, Ye Wang +3
Conical intersections are common in molecular physics and photochemistry, and are often invoked to explain observed reaction products. A conical intersection can occur when an exci…
Modular Software for Real-Time Quantum Control Systems
Leon Riesebos, Brad Bondurant, Jacob Whitlow +9
Real-time control software and hardware is essential for operating quantum computers. In particular, the software plays a crucial role in bridging the gap between quantum programs…
Determination of Multi-mode Motional Quantum States in a Trapped Ion System
Zhubing Jia, Ye Wang, Bichen Zhang +4
Trapped atomic ions are a versatile platform for studying interactions between spins and bosons by coupling the internal states of the ions to their motion. Measurement of complex…