278 citations · 571 across the 15 of their papers we have counts for
15 papers
Atomic oven with rapid thermal response for atom experiments
Weilong Huang, Congjun Zou, Feiyu Dong +3
Atomic oven generating controllable atomic beam flux plays a fundamental role in quantum gas experiments. Here, we report a new heater design that can heat up an high temperature a…
A high-performance quantum memory for quantum interconnects
H. -X Luo, C. Li, J. -L. Ren +7
Single photons are the flying qubits of choice for distributing entanglement in a quantum internet. Quantum memories embedded in quantum repeaters are crucial to overcome transmiss…
Quantum interference between non-identical single particles
Keyu Su, Yi Zhong, Shanchao Zhang +5
Quantum interference between identical single particles reveals the intrinsic quantum statistic nature of particles, which could not be interpreted through classical physics. Here,…
Demonstration of the quantum principle of least action with single photons
Yong-Li Wen, Yunfei Wang, Li-Man Tian +5
The principle of least action is arguably the most fundamental principle in physics as it can be used to derive the equations of motion in various branches of physics. However, thi…
Synthetic Topological Vacua of Yang-Mills Fields in Bose-Einstein Condensates
Jia-Zhen Li, Cong-Jun Zou, Yan-Xiong Du +7
Topological vacua are a family of degenerate ground states of Yang-Mills fields with zero field strength but nontrivial topological structures. They play a fundamental role in part…
Measurement of spin Chern numbers in quantum simulated topological insulators
Qing-Xian Lv, Yan-Xiong Du, Zhen-Tao Liang +9
The topology of quantum systems has become a topic of great interest since the discovery of topological insulators. However, as a hallmark of the topological insulators, the spin C…
Synchronization and phase shaping of single photons with high-efficiency quantum memory
Keyu Su, Yunfei Wang, Shanchao Zhang +5
Time synchronization and phase shaping of single photons both play fundamental roles in quantum information applications that rely on multi-photon quantum interference. Phase shapi…
Increase the Efficiency of Post-selection in Direct Measurement of Quantum Wave Function
Yong-Li Wen, Shanchao Zhang, Hui Yan +1
Direct weak or strong measurement of quantum wave function has been demonstrated based on the post-selection; however, the efficiency of the measurement is greatly limited by the s…
Efficient quantum memory for single photon polarization qubits
Y. Wang, J. Li, S. Zhang +6
A quantum memory, for storing and retrieving flying photonic quantum states, is a key interface for realizing long-distance quantum communication and large-scale quantum computatio…
Einstein-Podolsky-Rosen Energy-Time Entanglement of Narrowband Biphotons
Yefeng Mei, Yiru Zhou, Shanchao Zhang +5
We report the direct characterization of energy-time entanglement of narrowband biphotons produced from spontaneous four-wave mixing in cold atoms. The Stokes and anti-Stokes two-p…
-Quench measurement of quantum wavefunction
Shanchao Zhang#, Yiru Zhou#, Yefeng Mei# +7
Measurement of quantum state wavefunction not only acts as a fundamental part in quantum physics but also plays an important role in developing practical quantum technologies. Conv…
Collective dipole oscillations of a spin-orbit coupled Fermi gas
Shanchao Zhang, Chengdong He, Elnur Hajiyev +3
The collective dipole mode is induced and measured in a spin-orbit (SO) coupled degenerate Fermi gas of Yb atoms. Using a differential optical Stark shift, we split the deg…
High efficiency photonic storage of single photons in cold atoms
Jianfeng Li, Yunfei Wang, Shanchao Zhang +4
An efficient quantum storage is highly desired for quantum information processing. As indicated by certain applications, a universal quantum storage is required to have a storage e…
Spin-orbit coupled two-electron Fermi gases of ytterbium atoms
Bo Song, Chengdong He, Shanchao Zhang +4
We demonstrate all-optical implementation of spin-orbit coupling (SOC) in a two-electron Fermi gas of Yb atoms by coupling two hyperfine ground states with a narrow optical…
Optimal Storage and Retrieval of Single-Photon Waveforms
Shuyu Zhou, Shanchao Zhang, Chang Liu +5
We report an experimental demonstration of optimal storage and retrieval of heralded single-photon wave packets using electromagnetically induced transparency (EIT) in cold atoms a…