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- Nanjing UniversityCN849 papers
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Showing 2004 · quant-phShow all
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quant-ph2004★ 118 cited
Entanglement and Quantum Phase Transition in Low Dimensional Spin Systems
Yan Chen, Paolo Zanardi, Z. D. Wang +1
Entanglement of the ground states in and dimerized Heisenberg spin chains as well as in a two-leg spin ladder is analyzed by using the spin-spin concurrence and the entanglem…
quant-ph2004★ 154 cited
Geometric quantum computation and multi-qubit entanglement with superconducting charge qubits inside a cavity
Shi-Liang Zhu, Z. D. Wang, Paolo Zanardi
We analyze a new scheme for quantum information processing, with superconducting charge qubits coupled through a cavity mode, in which quantum manipulations are insensitive to the…