G
Gang Cao
Researcher at University of Science and Technology of China
Publications - 155
Citations - 3238
Gang Cao is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Quantum dot & Qubit. The author has an hindex of 25, co-authored 131 publications receiving 2660 citations.
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Journal ArticleDOI
Correction: Corrigendum: Ultrafast universal quantum control of a quantum-dot charge qubit using Landau–Zener–Stückelberg interference
Gang Cao,Hai-Ou Li,Tao Tu,Li Wang,Cheng Zhou,Ming Xiao,Guang-Can Guo,Hong-Wen Jiang,Guo-Ping Guo +8 more
TL;DR: In this article, the authors claimed electrical control of a quantum-dot charge qubit on a timescale orders of magnitude faster than previous measurements on electrically controlled charge- or spin-based qubits.
Journal ArticleDOI
Ultrafast universal quantum control of a quantum-dot charge qubit using Landau–Zener–Stückelberg interference
Gang Cao,Hai-Ou Li,Tao Tu,Li Wang,Cheng Zhou,Ming Xiao,Guang-Can Guo,Hong-Wen Jiang,Guo-Ping Guo +8 more
TL;DR: This work demonstrates complete control of the quantum-dot charge qubit on the picosecond scale, orders of magnitude faster than the previously measured electrically controlled charge- or spin-based qubits.
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A graphene quantum dot with a single electron transistor as an integrated charge sensor
Lin-Jun Wang,Gang Cao,Tao Tu,Hai-Ou Li,Cheng Zhou,Xiaojie Hao,Zhan Su,Guang-Can Guo,Hong-Wen Jiang,Guo-Ping Guo +9 more
TL;DR: In this paper, a twin-dot structure in which the larger dot serves as a single electron transistor (SET) to read out the charge state of the nearby gate controlled small QD is presented.
Journal ArticleDOI
Semiconductor quantum computation
TL;DR: In this paper, the basic ideas for quantum computing, and then discuss the developments of single and two-qubit gate control in semiconductors are discussed, considering the positive trend of the research on semiconductor quantum devices and recent theoretical work on the applications of quantum computation.
Journal ArticleDOI
Strong and tunable spin--orbit coupling of one-dimensional holes in Ge/Si core/shell nanowires.
Xiaojie Hao,Xiaojie Hao,Tao Tu,Gang Cao,Cheng Zhou,Hai-Ou Li,Guang-Can Guo,Wayne Y. Fung,Zhongqing Ji,Guo-Ping Guo,Wei Lu +10 more
TL;DR: It is shown that the spin--orbit coupling strength can be modulated by more than five folds with an external electric field, and may serve as a candidate for spintronics applications.