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20102017
most citedHyperentanglement concentration for two-photon four-qubit systems with linear optics

195 citations · 1.3k across the 18 of their papers we have counts for

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Showing 2013Show all

5 papers · 1 filter

quant-ph2013★ 110 cited

Hyperentanglement purification and concentration assisted by diamond NV centers inside photonic crystal cavities

Bao-Cang Ren, Fu-Guo Deng

Hyperentanglement has attracted much attention for its fascinating applications in quantum communication. However, it is impossible to purify a pair of photon systems in a mixed hy…

quant-ph2013★ 153 cited

Hyper-parallel photonic quantum computation with coupled quantum dots

Bao-Cang Ren, Fu-Guo Deng

It is well known that a parallel quantum computer is more powerful than a classical one. So far, there are some important works about the construction of universal quantum logic ga…

quant-ph2013★ 195 cited

Hyperentanglement concentration for two-photon four-qubit systems with linear optics

Bao-Cang Ren, Fang-Fang Du, Fu-Guo Deng

Hyperentanglement, defined as the entanglement in several degrees of freedom (DOFs) of a quantum system, has attracted much attention recently. Here we investigate the possibility…

quant-ph2013★ 82 cited

Photonic spatial Bell-state analysis for robust quantum secure direct communication using quantum dot-cavity systems

Bao-Cang Ren, Hai-Rui Wei, Ming Hua +2

Recently, experiments showed that the spatial-mode states of entangled photons are more robust than their polarization-mode states in quantum communications. Here we construct a co…

quant-ph2013★ 124 cited

Deterministic photonic spatial-polarization hyper-controlled-not gate assisted by quantum dot inside one-side optical microcavity

Bao-Cang Ren, Hai-Rui Wei, Fu-Guo Deng

Up to now, all the works about constructing quantum logic gates, an essential part in quantum computing, are focused on operating on one degree of freedom (DOF) of quantum systems.…