Few Single-Qubit Measurements Suffice to Certify Any Quantum State

AbstractA fundamental task in quantum information science is state certification: testing whether a lab-prepared n-qubit state is close to a given hypothesis state. In this work, we show that every pu

No quantum advantage without classical communication: fundamental limitations of quantum networks

AbstractQuantum networks connect systems at separate locations via quantum links, enabling a wide range of quantum information tasks between distant parties. Large-scale networks have the potential to

Adaptive Syndrome Extraction

AbstractDevice error rates on current quantum computers have improved enough to where demonstrations of error correction below break-even are now possible. Still, the circuits required for quantum err

鴻海研究院攜手 SEMICON Taiwan 舉辦 2025 NExT Forum 聚焦功率與光電半導體 揭示 AI 伺服器新世代技術與市場趨勢

 【台灣台北–2025年9月9日】全球最大科技製造平台服務公司鴻海科技集團 (TWSE:2317) 宣布，旗下鴻海研究院與SEMICON Taiwan再度合作，於9月9日在南港展覽館2館舉辦「功率暨光電半導體論壇／NExT Forum 2025」。論壇匯聚全球半導體龍頭，包括德州儀器 (Texas Instruments)、英飛凌 (Infineon)、博通 (Broadcom) 等國際

Low-overhead Magic State Circuits with Transversal CNOTs

AbstractWith the successful demonstration of transversal CNOTs in many recent experiments, it is the right moment to examine its implications on one of the most critical parts of fault-tolerant comput

Low-overhead Magic State Circuits with Transversal CNOTs

Abstract With the successful demonstration of transversal CNOTs in many recent experiments, it is the right moment to examine its implications on one of the most critical parts of fault-tolerant compu

鴻海研究院攜手陽明交大打造「髮絲級」光通訊晶片　成果登頂尖期刊《ACS Photonics》 單晶片整合超穎介面與光子晶體面射型雷射技術 開闢資料中心 矽光子學 衛星通訊 無人機通訊新未來

【台灣台北–2025年9月1日】全球最大科技製造平台服務公司鴻海科技集團(Hon Hai Technology Group, TWSE：2317)旗下鴻海研究院(Hon Hai Research Institute, HHRI)半導體所再次突破技術極限，此技術突破由鴻海研究院半導體所暨陽明交大講座教授郭浩中所長，聯同半導體所洪瑜亨組長、繆文茜研究員，蕭復合研究員、張雲翰研究員，攜手陽明交大鄒志偉特

鴻海研究院在國際量子計算研討會 AQIS 2025 展現重要貢獻

第 25 屆亞洲量子資訊科學會議（AQIS 2025）於香港圓滿落幕，再次為這場全球頂尖量子領域盛會劃下新里程碑。會議匯聚了全球領先研究人員，共同分享量子計算、量子通訊與量子密碼學的突破性成果。鴻海研究院很榮幸能在大會各層面展現重大貢獻，從組織領導、重量級學術演講，到展獲殊榮的學生研究成果，皆有亮眼表現。會議由滑鐵盧大學的Debbie Leung教授發表開幕主題演講揭開序幕，她介紹了合作研究「St

Dynamical Magic Transitions in Monitored Clifford+𝑇 Circuits

AbstractThe classical simulation of highly entangling quantum dynamics is conjectured to be generically hard. Thus, recently discovered measurement-induced transitions between highly entangling and lo

Constant Overhead Entanglement Distillation via Scrambling

AbstractHigh-fidelity quantum entanglement enables key quantum networking capabilities such as secure communication and distributed quantum computing, but distributing entangled states through optical