22 citations · 44 across the 8 of their papers we have counts for
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quant-ph2010
Joint quantum nondemolition measurements of qubits: beyond the mean-field theory
L. F. Wei, J. S. Huang, X. L. Feng +2
We propose an approach to nondestructively detect qubits by measuring the transmissions of a dispersively-coupled cavity. By taking into account all the cavity-qubits quantum c…
quant-ph2010★ 1 cited
Entangling a series of trapped ions by moving cavity bus
Miao Zhang, H. Y. Jia, L. F. Wei
Entangling multiple qubits is one of the central tasks for quantum information processings. Here, we propose an approach to entangle a number of cold ions (individually trapped in…
quant-ph2010★ 22 cited
Gain without inversion in quantum systems with broken parities
W. Z. Jia, L. F. Wei
For a quantum system with broken parity symmetry, selection rules can not hold and cyclic transition structures are generated. With these loop-transitions we discuss how to achieve…