X. Qi

发表

Characterizing sequential isomorphisms on Hilbert-space effect algebras

K. He, J. Hou, X. Qi, 2010 .

Fidelity-based unitary operation-induced quantum correlation for continuous-variable systems

J. Hou, X. Qi, Liang Liu, 2018, International Journal of Quantum Information.

Physical origins of ruled surfaces on the reduced density matrices geometry

Zhengfeng Ji, B. Zeng, X. Qi, 2016, 1605.06357.

Coherence manipulation under incoherent operations

X. Qi, Shuan-ping Du, Zhaofang Bai, 2019, Physical Review A.

Positive finite rank elementary operators and characterizing entanglement of states

J. Hou, X. Qi, 2010, 1008.3682.

Constructing Entanglement Witnesses for Infinite-Dimensional Systems

J. Hou, X. Qi, Wenli Wang, 2010, International Journal of Theoretical Physics.

Fidelity and entanglement fidelity for infinite-dimensional quantum systems

J. Hou, X. Qi, Li Wang, 2014 .

Quantifying Discriminating Strength for Gaussian States

J. Hou, X. Qi, Ruifen Ma, 2018, Communications in Theoretical Physics.

Quantum correlation based on weak measurements

J. Hou, X. Qi, Yangyang Wang, 2017 .

Sufficient and necessary conditions of separability for bipartite pure states in infinite-dimensional systems

J. Hou, X. Qi, Yu Guo, 2011 .

Quantum Nonlocality in Any Forked Tree-Shaped Network

J. Hou, X. Qi, Lihua Yang, 2022, Entropy.

Fidelity of states in infinite-dimensional quantum systems

J. Hou, X. Qi, 2011, 1107.0354.

Multi-nonlocality and detection of multipartite entanglements by special quantum networks

J. Hou, X. Qi, Lihua Yang, 2022, Quantum Information Processing.

Measurement-induced Nonlocality for Gaussian States

J. Hou, X. Qi, Ruifen Ma, 2016, International Journal of Theoretical Physics.

Quantum correlations for bipartite continuous-variable systems

J. Hou, X. Qi, Ruifen Ma, 2018, Quantum Information Processing.

Optimality of entanglement witnesses constructed from arbitrary permutations

J. Hou, X. Qi, 2015, Quantum Information Processing.

Nonlinear entanglement witnesses based on continuous-variable local orthogonal observables for bipartite systems

J. Hou, X. Qi, 2015, Quantum Information Processing.

Fidelity of states in infinite-dimensional quantum systems

J. Hou, X. Qi, 2012, Science China Physics, Mechanics and Astronomy.

Numerical Range of Lie Product of Operators

Chi-Kwong Li, J. Hou, X. Qi, 2015, Integral Equations and Operator Theory.

Steering Witness and Steering Criterion of Gaussian States

X. Qi, Ruifen Ma, Taotao Yan, 2021, Entropy.

Quantum Correlation Based on Uhlmann Fidelity for Gaussian States

Jinchuan Hou, Xiao-Fei Qi, Liang Liu, 2018, Entropy.

Nonclassicality by Local Gaussian Unitary Operations for Gaussian States

Yangyang Wang, Xiao-Fei Qi, Jin-Chuan Hou, 2018, Entropy.

Quantum correlations for bipartite continuous-variable systems

Yangyang Wang, Xiao-Fei Qi, Jin-Chuan Hou, 2018, Quantum Inf. Process..

Nonlocal correlations in the tree-tensor-network configuration

J. Hou, X. Qi, Lihua Yang, 2021, Physical Review A.

Maps Preserving k-Jordan Products on Operator Algebras

X. Qi, Miaomiao Wang, 2020, Mathematics.

Generalized Jordan derivation on nest algebras

J. Hou, X. Qi, 2009 .

Nonlinear $*$-Lie higher derivations on factor von Neumann algebras

X. Qi, Jiaxin Zhang, F. Zhang, 2016 .

Characterization of Lie higher derivations on triangular algebras

X. Qi, 2013 .

Characterization of Lie higher derivations on triangular algebras

X. Qi, 2012, Acta Mathematica Sinica, English Series.

$k$-power centralizing and $k$-power skew-centralizing maps on triangular rings

X. Qi, 2016 .

Characterization of k-commuting additive maps on rings

J. Hou, X. Qi, 2015 .

Strong k-commutativity preservers on complex standard operator algebras

J. Hou, X. Qi, 2018 .

Strong 3-commutativity preserving maps on prime rings

J. Hou, X. Qi, 2017 .

Strong (skew) ξ-Lie commutativity preserving maps on algebras

X. Qi, Lin Gong, Jie Shao, 2015 .

Strong commutativity preserving maps on triangular rings

J. Hou, X. Qi, 2012 .

Nonlinear Strong Commutativity Preserving Maps on Prime Rings

J. Hou, X. Qi, 2010 .

Coherence convertibility for mixed states

X. Qi, Shuan-ping Du, Zhaofang Bai, 2015, 1505.07387.

Coherence measures and optimal conversion for coherent states

Xiaofei Qi, Shuan-ping Du, Zhaofang Bai, 2015, Quantum Inf. Comput..

A new criterion and a special class of k-positive maps

Chi-Kwong Li, J. Hou, X. Qi, 2015 .

Characterizations of von Neumann Entropy and Tsallis p-Entropy on Quantum States

X. Qi, Ting Zhang, 2021, International Journal of Theoretical Physics.

Nonlinear entanglement witnesses based on continuous-variable local orthogonal observables for bipartite systems

Xiao-Fei Qi, Jin-Chuan Hou, J. Hou, 2016, Quantum Inf. Process..

Indecomposability of entanglement witnesses constructed from any permutations

J. Hou, X. Qi, 2014, 1406.4954.

Optimality of a Class of Entanglement Witnesses for 3⊗3 Systems

J. Hou, X. Qi, 2013, 1301.7558.

Measurement-induced Nonlocality for Gaussian States

J. Hou, X. Qi, Ruifen Ma, 2017 .

$$\alpha $$-z-Rényi relative entropy related quantities and their preservers

X. Qi, Ting Zhang, 2023, Banach Journal of Mathematical Analysis.

Additive maps preserving commutativity up to a factor on nest algebras

X. Qi, Meiyan Jiao, 2015 .

Characterization of Lie Derivations on von Neumann Algebras

J. Hou, X. Qi, 2012, 1205.1095.

Additive Lie ($\xi$-Lie) Derivations and Generalized Lie ($\xi$-Lie) Derivations on Prime Algebras

J. Hou, X. Qi, 2010, 1004.1704.

Characterization of (generalized) Lie derivations on J -subspace lattice algebras by local action

X. Qi, 2014 .

Characterizing Lie derivations on triangular algebras by local actions

X. Qi, 2013 .

Numerical Range of Lie Product of Operators

Chi-Kwong Li, J. Hou, X. Qi, 2015 .

A Computable Gaussian Quantum Correlation for Continuous-Variable Systems

Xiaofei Qi, Liang Liu, Jinchuan Hou, 2021, Entropy.

Characterizations of additive local Jordan *-derivations by action at idempotents

X. Qi, Bing Xu, Jinchuan Hou, 2023, Linear and multilinear algebra.

Maps preserving peripheral spectrum of generalized Jordan products of operators

J. Hou, X. Qi, Wen Zhang, 2015, Acta Mathematica Sinica, English Series.

Maps preserving peripheral spectrum of generalized Jordan products of operators

X. Qi, J. Hou, Wen Zhang, 2014, 1402.0946.

Higher Dimensional Numerical Range of $$\xi $$ ξ -Lie Products on Bound Self-adjoint Operators

X. Qi, Shao-xin Sun, 2023, Complex Analysis and Operator Theory.

Higher dimensional numerical range of Lie products on self-adjoint operators

X. Qi, Shao-xin Sun, 2022, Banach Journal of Mathematical Analysis.

Linear maps preserving separability of pure states

J. Hou, X. Qi, 2012, 1210.2155.

Sub-Fidelity and Super-Fidelity Between Gaussian States*

X. Qi, Li Wang, 2015 .

A computable quantification of multi-mode Gaussian coherence and complete monogamy relation

K. He, X. Qi, Jinchuan Hou, 2024, Results in Physics.

Indecomposability of entanglement witnesses

J. Hou, X. Qi, 2014, Quantum Inf. Comput..

Characterization of Multiplicative Lie Triple Derivations on Rings

X. Qi, 2014 .