1-4 of 4
Zhengfeng Ji
Close
Save search
Follow your search
Access your saved searches in your account
Close Modal
Sort by
Journal Articles

Ground-state spaces of frustration-free Hamiltonians

Available to Purchase
Jianxin Chen, Zhengfeng Ji, David Kribs, Zhaohui Wei, Bei Zeng
Journal: Journal of Mathematical Physics
J. Math. Phys. 53, 102201 (2012)
https://doi.org/10.1063/1.4748527
Published: September 2012
View articletitled, Ground-state spaces of frustration-free Hamiltonians
Open the PDF for Ground-state spaces of frustration-free Hamiltonians in another window
Journal Articles

Comment on some results of Erdahl and the convex structure of reduced density matrices

Available to Purchase
Jianxin Chen, Zhengfeng Ji, Mary Beth Ruskai, Bei Zeng, Duan-Lu Zhou
Journal: Journal of Mathematical Physics
J. Math. Phys. 53, 072203 (2012)
https://doi.org/10.1063/1.4736842
Published: July 2012
View articletitled, Comment on some results of Erdahl and the convex structure of reduced density matrices
Open the PDF for Comment on some results of Erdahl and the convex structure of reduced density matrices in another window
Journal Articles

Rank reduction for the local consistency problem

Available to Purchase
Jianxin Chen, Zhengfeng Ji, Alexander Klyachko, David W. Kribs, Bei Zeng
Journal: Journal of Mathematical Physics
J. Math. Phys. 53, 022202 (2012)
https://doi.org/10.1063/1.3685644
Published: February 2012
View articletitled, Rank reduction for the local consistency problem
Open the PDF for Rank reduction for the local consistency problem in another window
Journal Articles

Existence of universal entangler

Available to Purchase
Jianxin Chen, Runyao Duan, Zhengfeng Ji, Mingsheng Ying, Jun Yu
Journal: Journal of Mathematical Physics
J. Math. Phys. 49, 012103 (2008)
https://doi.org/10.1063/1.2829895
Published: January 2008
View articletitled, Existence of universal entangler
Open the PDF for Existence of universal entangler in another window