31 citations · 61 across the 7 of their papers we have counts for
7 papers
Remote Entanglement in Lattice Surgery: To Distill, or Not to Distill
Sitong Liu, John Stack, Ke Sun +5
Distributed quantum computing can potentially address the scalability challenge by networking processors through photon-mediated remote entanglement. Prior approaches assumed that…
Few-Shot, Robust Calibration of Single Qubit Gates Using Bayesian Robust Phase Estimation
Travis Hurant, Ke Sun, Zhubing Jia +2
Accurate calibration of control parameters in quantum gates is crucial for high-fidelity operations, yet it represents a significant time and resource challenge, necessitating peri…
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…
Quantum Simulation of Polarized Light-induced Electron Transfer with A Trapped-ion Qutrit System
Ke Sun, Chao Fang, Mingyu Kang +5
Electron transfer within and between molecules is crucial in chemistry, biochemistry, and energy science. This study describes a quantum simulation method that explores the influen…
Realization of Scalable Cirac-Zoller Multi-Qubit Gates
Chao Fang, Ye Wang, Ke Sun +1
The universality theorem in quantum computing states that any quantum computational task can be decomposed into a finite set of logic gates operating on one and two qubits. However…
Angle-robust Two-Qubit Gates in a Linear Ion Crystal
Zhubing Jia, Shilin Huang, Mingyu Kang +4
In trapped-ion quantum computers, two-qubit entangling gates are generated by applying spin-dependent force which uses phonons to mediate interaction between the internal states of…
High stability cryogenic system for quantum computing with compact packaged ion traps
Robert F. Spivey, Ismail V. Inlek, Zhubing Jia +9
Cryogenic environments benefit ion trapping experiments by offering lower motional heating rates, collision energies, and an ultra-high vacuum (UHV) environment for maintaining lon…