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Simplifying Trapped-Ion Quantum Computing Control: Automated Lasers and Single-Tone Two-Qubit Gates /

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Simplifying Trapped-Ion Quantum Computing Control: Automated Lasers and Single-Tone Two-Qubit Gates /Tianyi Chen.
作者:	Chen, Tianyi,
面頁冊數:	1 electronic resource (140 pages)
附註:	Source: Dissertations Abstracts International, Volume: 86-11, Section: B.
附註:	Advisors: Brown, Kenneth R. Committee members: Kim, Jungsang; Marvian, Iman; Wu, Ying K.; Haravifard, Sara.
Contained By:	Dissertations Abstracts International86-11B.
標題:	Quantum physics.
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31846216
ISBN:	9798315729600

Simplifying Trapped-Ion Quantum Computing Control: Automated Lasers and Single-Tone Two-Qubit Gates /
Chen, Tianyi,

Simplifying Trapped-Ion Quantum Computing Control: Automated Lasers and Single-Tone Two-Qubit Gates /Tianyi Chen. - 1 electronic resource (140 pages)

Source: Dissertations Abstracts International, Volume: 86-11, Section: B.

Quantum computing exploits superposition and entanglement to address problems that are difficult for classical hardware, with applications in cryptography, optimization, and quantum simulation. Trapped ions are among the most promising platforms, offering inherently identical qubits, long coherence times, and high-fidelity operations. However, scaling these systems introduces technical challenges, particularly in hardware complexity.This thesis addresses these challenges through three key contributions. First, it demonstrates a scalable 171Yb+-based quantum computing system capable of individually addressing up to 32 qubits. Second, it introduces a fiber-based, fully automated laser-locking network that integrates multiple stabilization techniques, significantly reducing manual adjustments and ensuring long-term stability. Finally, it proposes and experimentally validates a novel single-tone two-qubit entanglement gate, providing an alternative to the traditional bichromatic Mølmer-Sørensen approach while maintaining comparable performance and reducing hardware complexity.Together, these advancements improve the scalability and efficiency of trapped-ion quantum computing, supporting the development of larger and more practical quantum computers.

English

ISBN: 9798315729600Subjects--Topical Terms:

766192
Quantum physics.
Subjects--Index Terms:

Ion trap

Simplifying Trapped-Ion Quantum Computing Control: Automated Lasers and Single-Tone Two-Qubit Gates /
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