57 citations · 151 across the 6 of their papers we have counts for
6 papers
Quantum information processing architecture with endohedral fullerenes in a carbon nanotube
Wan Li Yang, Zhen Yu Xu, Hua Wei +2
A potential quantum information processor is proposed using a fullerene peapod, i.e., an array of the endohedral fullerenes 15N@C60 or 31P@C60 contained in a single walled carbon n…
Solution to Satisfiability problem by a complete Grover search with trapped ions
W. L. Yang, H. Wei, F. Zhou +2
The main idea in the original Grover search (Phys. Rev. Lett. 79, 325 (1997)) is to single out a target state containing the solution to a search problem by amplifying the amplitud…
Bell-state preparation for fullerene based electron spins in distant peapod nanotubes
W. L. Yang, H. Wei, X. L. Zhang +1
We propose a potentially practical scheme, in combination with the Bell-state analyzer [Zhang et al., Phys. Rev. A 73, 014301 (2006)], to generate Bell states for two electron spin…
Implementation of many-qubit Grover search with trapped ultracold ions
Wan-Li Yang, Hua Wei, Chang-Yong Chen +1
We propose a potentially practical scheme for realization of an n-qubit (n>2) conditional phase flip (CPF) gate and implementation of Grover search algorithm in the ion-trap system…
Many-qubit network employing cavity QED in a decoherence-free subspace
Hua Wei, Wan Li Yang, Zhi Jiao Deng +1
We propose a many-qubit network with cavity QED by encoding qubits in decoherence-free subspace, based on which we can implement many-logic-qubit conditional gates by means of cavi…
Transfer and teleportation of quantum states encoded in decoherence-free subspace
Hua Wei, ZhiJiao Deng, XiaoLong Zhang +1
Quantum state transfer and teleportation, with qubits encoded in internal states of the atoms in cavities, among spatially separated nodes of a quantum network in decoherence-free…