765 citations
- University of Chinese Academy of SciencesCN36 papers
- Chinese Academy of SciencesCN31 papers
- Central China Normal UniversityCN28 papers
- Tsinghua UniversityCN27 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- Institute for Nuclear ResearchRU20 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del SudIT20 papers
- Université Paris-SaclayFR20 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR19 papers
- Texas A&M UniversityUS19 papers
- Istituto Nazionale di Fisica NucleareIT18 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT18 papers
Showing 2010Show all
2 papers · 1 filter
quant-ph2010★ 168 cited
Optimal measurements to access classical correlations of two-qubit states
Xiao-Ming Lu, Jian Ma, Zhengjun Xi +1
We analyze the optimal measurements accessing classical correlations in arbitrary two-qubit states. Two-qubit states can be transformed into the canonical forms via local unitary o…
quant-ph2010
Geometric measure of quantum discord under decoherence
Xiao-Ming Lu, Zheng-Jun Xi, Zhe Sun +1
The dynamics of a geometric measure of the quantum discord (GMQD) under decoherence is investigated. We show that the GMQD of a two-qubit state can be alternatively obtained throug…