【直播】【青年科学半月谈】Quantum Lego and XP stabilizer codes

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青年科学半月谈 Quantum Lego and XP stabilizer codes 2024年7月11日 10:30 蔻享学术 扫码查看精彩直播 // 嘉宾简介 沈若寒 Ruohan Shen completed his undergraduate degree at Tsinghua University and is an incoming PhD student in Physics at MIT. His research interests lie at the intersection of quantum information and many-body physics. 报告摘要 Constructing large quantum error correction codes with desired properties is challenging. Quantum Lego provides a powerful framework for this task, with tensor enumerators as its byproduct. Within this framework, the construction of large codes from small building blocks becomes feasible, accompanied by efficient calculations of essential code properties like code distance and syndrome probabilities. However, the scope of Pauli stabilizer codes falls short, as they merely capture a fraction of the extensive many-body Hilbert space. To transcend these limitations, we explore a substitution of the building blocks with XP c ………………………………