491 citations · 2k across the 51 of their papers we have counts for
6 papers · 2 filters
Complete nondestructive analysis of two-photon six-qubit hyperentangled Bell states assisted by cross-Kerr nonlinearity
Qian Liu, Guan-Yu Wang, Qing Ai +2
Hyperentanglement, the entanglement in several degrees of freedom (DOFs) of a quantum system, has attracted much attention as it can be used to increase both the channel capacity o…
Universal quantum gates for photon-atom hybrid systems assisted by bad cavities
Guan-Yu Wang, Qian Liu, Hai-Rui Wei +3
We present two deterministic schemes for constructing a CNOT gate and a Toffoli gate on photon-atom and photon-atom-atom hybrid quantum systems assisted by bad cavities, respective…
Shortcuts to adiabatic holonomic quantum computation in decoherence-free subspace with transitionless quantum driving algorithm
Xue-Ke Song, Hao Zhang, Qing Ai +2
By using transitionless quantum driving algorithm (TQDA), we present an efficient scheme for the shortcuts to the holonomic quantum computation (HQC). It works in decoherence-free…
Quantum Zeno and Zeno-like effects in nitrogen vacancy centers
Jing Qiu, Yang-Yang Wang, Zhang-Qi Yin +3
We present a proposal to realize the quantum Zeno effect (QZE) and quantum Zeno-like effect (QZLE) in a proximal nuclear spin by controlling a proximal electron s…
Quantum information processing on nitrogen-vacancy ensembles with the local resonance assisted by circuit QED
Ming-Jie Tao, Ming Hua, Qing Ai +1
With the local resonant interaction between a nitrogen-vacancy-center ensemble (NVE) and a superconducting coplanar resonator, and the single-qubit operation, we propose two protoc…
Negative Refraction Induced by Möbius Topology
Y. N. Fang, Yao Shen, Qing Ai +1
We theoretically show the negative refraction existing in Möbius molecules. The negative refractive index is induced by the non-trivial topology of the molecules. With the Möbius b…