167 citations · 898 across the 23 of their papers we have counts for
10 papers · 1 filter
A chip-scale polarization-spatial-momentum quantum SWAP gate in silicon nanophotonics
Xiang Cheng, Kai-Chi Chang, Zhenda Xie +12
Recent progress in quantum computing and networking enables high-performance large-scale quantum processors by connecting different quantum modules. Optical quantum systems show ad…
A Scheme for Deterministic N-photon State Generation Using Lithium Niobate on Insulator Device
Hua-Ying Liu, Minghao Shang, Xiaoyi Liu +6
Large-photon-number quantum state is a fundamental but non-resolved request for practical quantum information applications. Here we propose an N-photon state generation scheme that…
Arbitrary coherent distributions in a programmable quantum walk
Rong Zhang, Ran Yang, Jian Guo +7
The coherent superposition of position states in a quantum walk (QW) can be precisely engineered towards the desired distributions to meet the need of quantum information applicati…
Maximal coin-walker entanglement in a ballistic quantum walk
Rong Zhang, Ran Yang, Jian Guo +7
We report the position-inhomogeneous quantum walk (IQW) can be utilized to produce the maximal high dimensional entanglement while maintaining the quadratic speedup spread of the w…
Ultra-bright multiplexed energy-time entangled photon generation from lithium niobate on insulator chip
Guang-Tai Xue, Yun-Fei Niu, Xiaoyue Liu +14
High-flux entangled photon source is the key resource for quantum optical study and application. Here it is realized in a lithium niobate on isolator (LNOI) chip, with 2.79*10^11 H…
648 Hilbert space dimensionality in a biphoton frequency comb
K. -C. Chang, X. Cheng, M. C. Sarihan +8
Qubit entanglement is a valuable resource for quantum information processing, where increasing its dimensionality provides a pathway towards higher capacity and increased error res…