407 citations · 3.9k across the 91 of their papers we have counts for
5 papers · 2 filters
Detecting Einstein-Podolsky-Rosen Steering for Continuous Variable Wavefunctions
Hong-Yi Su, Jing-Ling Chen, Chunfeng Wu +2
By use of Reid's criterion and entropic criterion, we investigate the Einstein-Podolsky-Rosen (EPR) steering for some entangled continuous variable wavefunctions. We find that not…
Quantum No-Cloning Theorem Certified by Bell's Theorem
Jing-Ling Chen, Hong-Yi Su, Chunfeng Wu +3
We investigate the connection between quantum no-cloning theorem and Bell's theorem. Designing some Bell's inequalities, we show that quantum no-cloning theorem can always be certi…
Bell Function Values Approach to Topological Quantum Phase Transitions
Dong-Ling Deng, Chunfeng Wu, Jing-Ling Chen +3
We investigate the relation between Bell function values (BFV) of the reduced density matrix and the topological quantum phase transitions in the Kitaev-Castelnovo-Chamon model. %…
Multipartite Leggett-type Inequalities
Dong-Ling Deng, Chunfeng Wu, Jing-Ling Chen +1
We use two different approaches to derive multipartite Leggett-type inequalities, which are generalizations of the two-qubit Leggett-type inequality obtained in [Nature Phys. \text…
Testing Leggett's Inequality Using Aharonov-Casher Effect
Hong-Yi Su, Jing-Ling Chen, Chunfeng Wu +2
Bell's inequality is established based on local realism. The violation of Bell's inequality by quantum mechanics implies either locality or realism or both are untenable. Leggett's…