Li Research Group at NTUEE
Ｑuantum Electronics Laboratory for Future Computing
Welcome to Li Group!
The Li group (Quantum Electronics Laboratory, QEL) focuses on quantum physics and electronic/spintronic/optoelectronic device applications for future computing. Computing demands become more and more as AI and IoT technology becomes reality. To continue Moore's law for more transistor counts per area, novel technology for sub-2 nm node and beyond would be required such as quantum bit (qubit) devices. To realize solid-state qubit devices, semiconductor quantum dots (QDs) or superconducting transmon devices are promising candidates. For QDs quantum computing, spin-orbit coupling (SOC) can be used for fast switching qubit operations or spin logic (FET) devices. On ther other hand, Si photonics is becoming a solution to big-data processing. Direct-bandgap GeSn is promising due to its efficient light emission, detections, and high mobility transport. Our group is focusing on quantum device applications enabled by GeSn and 2D (transitional metal dichalcogenide, TMD) materials.
Recruit students at undergraduate or graduate (both master and phd) level on (i)、advanced logic and memory devices (前瞻邏輯與記憶體元件)，(ii)、Cryo-CMOS devices (低溫CMOS元件)，(iii)、semiconductor/superconductor quantum computing (半導體/超導體量子計算)，(iv)、silicon photonics (矽光子)，(v)、2D FETs (二維材料電晶體) to join QEL lab!
Congratulations to Jason (黃俊瑋) for his successful master thesis defense!
Congratulations to Ray's paper on transients of carrier transport in isotopically-enriched 28Si/SiGe heterostructure accepted by Applied Physics Letters！
Congratulations to Jessica (何驊凌) for her successful master thesis defense!
歡迎碩士生邱奕家、魏明瑢、呂寀慈、單品翔加入實驗室的行列。
Congratulations to Muskan (Ph.D.), Yu-Hsuan (M.S.), and Hao-Yang (M.S.) for their GSAT's scholarship!
Congratulations to QEL member Yi-Pei's (林沂霈) admission to NTU GSAT Ph.D. program (in DMHI)！
Congratulations to Che-Hao's paper on spin control via EDSR for quantum computing published in IEEE Electron Device Letters！
Welcome our new phd student Muskan Sangal from India!
Congratulations to QEL's first review paper (invited) accepted by Materials for Quantum Technology！
Yu-Jui Wu, et al., "Transient characteristics of carrier transport in an isotopically-enriched 28Si/SiGe undoped heterostructure," Applied Physics Letters, vol. 125, no. 9, p. 093506, Aug. 2024.
Che-Hao Chang, et al., “A hyperbolic micromagnet for multiple spin qubits with fast Rabi oscillations and high addressability,” IEEE Electron Device Letters, vol. 45, no. 4, pp. 526 – 529, April 2024.
Chia-Tse Tai and Jiun-Yun Li, “Recent progress in undoped group-IV heterostructures for quantum technologies,” Materials for Quantum Technology, vol. 4, p. 012001, Mar. 2024. (review paper)
Chia-You Liu, et al., "Room temperature negative differential resistance and high tunneling current density in GeSn Esaki diodes," Advanced Materials, vol. 34, no. 41, p. 2203888, Oct. 2022.
Contact Us:
E-mail: jiunyun@ntu.edu.tw
Phone: +886-2-33663700 ext. 437 or 433
Address: 1 Sec. 4, Roosevelt Rd., Da-An Dist., Taipei 10617, Taiwan
Labs: 437 at EE-2 Building, 116 at MediaTeK Building, and 725 at Min-Da Building, Department of Electrical Engineerg, National Taiwan University