89 citations · 855 across the 47 of their papers we have counts for
Showing 2006 · quant-phShow all
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quant-ph2006★ 62 cited
Quantum nonlocality of four-qubit entangled states
Chunfeng Wu, Ye Yeo, L. C. Kwek +1
Quantum nonlocality of several four-qubit states is investigated by constructing a new Bell inequality. These include the Greenberger-Zeilinger-Horne (GHZ) state, W state, cluster…
quant-ph2006★ 59 cited
A scheme for unconventional geometric quantum computation in cavity QED
Xun-Li Feng, Zisheng Wang, Chunfeng Wu +2
We present a scheme for implementing the unconventional geometric two-qubit phase gate with nonzero dynamical phase by using the two-channel Raman interaction of two atoms in a cav…