356 citations · 782 across the 45 of their papers we have counts for
6 papers · 1 filter
Topological Dynamical Decoupling
Jiang Zhang, Xiao-Dong Yu, Gui-Lu Long +1
We show that topological equivalence classes of circles in a two-dimensional square lattice can be used to design dynamical decoupling procedures to protect qubits attached on the…
Device-independent quantum secure direct communication
Lan Zhou, Yu-Bo Sheng, Gui-Lu Long
"Device-independent" not only represents a relaxation of the security assumptions about the internal working of the quantum devices, but also can enhance the security of the quantu…
Coherent and incoherent theories for photosynthetic energy transfer
Ming-Jie Tao, Na-Na Zhang, Peng-Yu Wen +3
There is a remarkable characteristic of photosynthesis in nature, that is, the energy transfer efficiency is close to 100%. Recently, due to the rapid progress made in the experime…
A quantum algorithm for solving systems of nonlinear algebraic equations
Peng Qian, Wei-Cong Huang, Gui-Lu Long
We propose a quantum algorithm to solve systems of nonlinear algebraic equations. In the ideal case the complexity of the algorithm is linear in the number of variables , which…
Linear optics based entanglement concentration protocols for Cluster-type entangled coherent state
Mitali Sisodia, Chitra Shukla, Gui-Lu Long
We proposed two linear optics based entanglement concentration protocols (ECPs) to obtain maximally entangled 4-mode Cluster-type entangled coherent state (ECS) from less (partiall…
Microwave transmission through an artificial atomic chain coupled to a superconducting photonic crystal
Guo-Zhu Song, Leong-Chuan Kwek, Fu-Guo Deng +1
Emitters strongly coupled to a photonic crystal provide a powerful platform for realizing novel quantum light-matter interactions. Here we study the optical properties of a three-l…