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Bo Zhao
Researcher at University of Science and Technology of China
Publications - 57
Citations - 3380
Bo Zhao is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Quantum network & Quantum technology. The author has an hindex of 25, co-authored 50 publications receiving 2924 citations. Previous affiliations of Bo Zhao include Heidelberg University & University of Innsbruck.
Papers
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Journal ArticleDOI
Experimental demonstration of a BDCZ quantum repeater node.
Zhen-Sheng Yuan,Zhen-Sheng Yuan,Yu-Ao Chen,Yu-Ao Chen,Bo Zhao,Shuai Chen,Joerg Schmiedmayer,Jian-Wei Pan,Jian-Wei Pan +8 more
TL;DR: This work realizes entanglement swapping with storage and retrieval of light, a building block of the BDCZ quantum repeater, and establishes the essential element needed to realize quantum repeaters with stationary atomic qu bits as quantum memories and flying photonic qubits as quantum messengers.
Journal ArticleDOI
Collective Dipole Oscillations of a Spin-Orbit Coupled Bose-Einstein Condensate
Jinyi Zhang,Si-Cong Ji,Zhu Chen,Long Zhang,Zhidong Du,Bo Yan,Ge-Sheng Pan,Bo Zhao,Youjin Deng,Hui Zhai,Shuai Chen,Jian-Wei Pan +11 more
TL;DR: An experimental study of the collective dipole oscillation of a spin-orbit coupled Bose-Einstein condensate in a harmonic trap and experimentally demonstrates a unique feature of the spin- orbit coupled system predicted by a sum-rule approach, stating that spin polarization susceptibility can be measured via the dynamics of dipoles oscillation.
Journal ArticleDOI
A millisecond quantum memory for scalable quantum networks
Bo Zhao,Yu-Ao Chen,Yu-Ao Chen,Xiao-Hui Bao,Xiao-Hui Bao,Thorsten Strassel,Chih-Sung Chuu,Xian-Min Jin,Jörg Schmiedmayer,Zhen-Sheng Yuan,Zhen-Sheng Yuan,Shuai Chen,Jian-Wei Pan,Jian-Wei Pan +13 more
TL;DR: In this paper, the dephasing of the spin wave (SW) by varying its wavelength was investigated and the expected lifetime was extended to 10 seconds by exploiting the clock state and increasing the wavelength of the SW.
Journal ArticleDOI
Efficient and long-lived quantum memory with cold atoms inside a ring cavity
Xiao-Hui Bao,Xiao-Hui Bao,Andreas Reingruber,Peter Dietrich,Jun Rui,Alexander Dück,Thorsten Strassel,Li Li,Nai-Le Liu,Bo Zhao,Jian-Wei Pan,Jian-Wei Pan +11 more
TL;DR: In this article, a quantum memory that combines high-efficiency and long lifetime is demonstrated, where a ring cavity is placed around an atomic ensemble, employing a pair of clock states, creating a long-wavelength spin wave and arranging the set-up in the gravitational direction.
Journal ArticleDOI
Memory-built-in quantum teleportation with photonic and atomic qubits
Yu-Ao Chen,Yu-Ao Chen,Shuai Chen,Zhen-Sheng Yuan,Zhen-Sheng Yuan,Bo Zhao,Chih-Sung Chuu,Jörg Schmiedmayer,Jian-Wei Pan,Jian-Wei Pan +9 more
TL;DR: In this article, the authors demonstrated teleportation between photonic and atomic qubits using a quantum memory built into the qubit. But the teleportation was performed with a single photon and the teleportation state can be stored and successfully read out for up to 8μs.