52 citations · 103 across the 7 of their papers we have counts for
7 papers
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…
Repetitive readout and real-time control of nuclear spin qubits in Yb atoms
William Huie, Lintao Li, Neville Chen +4
We demonstrate high fidelity repetitive projective measurements of nuclear spin qubits in an array of neutral ytterbium-171 (Yb) atoms. We show that the qubit state can be…
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…
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…
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…
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…
A hybrid ion-atom trap with integrated high resolution mass spectrometer
S Jyothi, Kisra N Egodapitiya, Brad Bondurant +5
In this article we describe the design, construction and implementation of our ion-atom hybrid system incorporating a high resolution time of flight mass spectrometer (TOFMS). Pota…