427 citations · 795 across the 14 of their papers we have counts for
14 papers
Optimal Qubit Mapping Search for Encoding Classical Data into Matrix Product State Representation with Minimal Loss
Hyeongjun Jeon, Kyungmin Lee, Dongkyu Lee +2
Matrix product state (MPS) offers a framework for encoding classical data into quantum states, enabling the efficient utilization of quantum resources for data representation and p…
Photo-induced charge carrier dynamics in a semiconductor-based ion trap investigated via motion-sensitive qubit transitions
Woojun Lee, Daun Chung, Honggi Jeon +8
Ion trap systems built upon microfabricated chips have emerged as a promising platform for quantum computing to achieve reproducible and scalable structures. However, photo-induced…
Micromotion compensation of trapped ions by qubit transition and direct scanning of dc voltages
Woojun Lee, Daun Chung, Jiyong Kang +4
Excess micromotion is detrimental to accurate qubit control of trapped ions, thus measuring and minimizing it is crucial. In this paper, we present a simple approach for measuring…
Experimental Realization of Entangled Coherent States in Two-dimensional Harmonic Oscillators of a Trapped Ion
Honggi Jeon, Jiyong Kang, Jaeun Kim +3
Entangled coherent states play pivotal roles in various fields such as quantum computation, quantum communication, and quantum sensing. We experimentally demonstrate the generation…
Microelectromechanical-System-Based Design of a High-Finesse Fiber Cavity Integrated with an Ion Trap
Moonjoo Lee, Minjae Lee, Seokjun Hong +7
We present a numerical study of a MEMS-based design of a fiber cavity integrated with an ion trap system. Each fiber mirror is supported by a microactuator that controls the mirror…
Single qubit manipulation in a microfabricated surface electrode ion trap
Emily Mount, So-Young Baek, Matthew Blain +7
We trap individual Yb ions in a surface trap microfabricated on a silicon substrate, and demonstrate a complete set of high fidelity single qubit operations for the hyp…