Quantum Fisher information in the generalized one-axis twisting model
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Publication:977030
DOI10.1007/s10773-010-0286-5zbMath1190.81010OpenAlexW1974136228MaRDI QIDQ977030
Jian Ma, Heng-Na Xiong, Wan-Fang Liu, Xiao-Guang Wang
Publication date: 16 June 2010
Published in: International Journal of Theoretical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10773-010-0286-5
Spinor and twistor methods applied to problems in quantum theory (81R25) Measures of information, entropy (94A17) Quantum coherence, entanglement, quantum correlations (81P40)
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Cites Work
- Unnamed Item
- Quantum detection and estimation theory
- Maximum Fisher information in mixed state quantum systems
- Quantum cryptography based on Bell’s theorem
- Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
- Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
- Statistical distance and the geometry of quantum states
- Renyi entropy of the XY spin chain
- Quantum Fisher information and uncertainty relations
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