Concepedia

Entanglement and Quantum Phase Transition in the Extended Hubbard Model

Shi-Jian Gu, Shusa Deng, You‐Quan Li, Hai-Qing Lin

Physical Review Letters · 2004 · 433 citations · 25 references

DOIFull text

Open access

Concepts

Abstract

We study quantum entanglement in a one-dimensional correlated fermionic system. Our results show, for the first time, that entanglement can be used to identify quantum phase transitions in fermionic systems.

References

25

<i>Quantum Computation and Quantum Information</i>

Michael A. Nielsen, Isaac L. Chuang, Lov K. Grover · American Journal of Physics · 2002 · 22.7K citations

, , +10

Quantum computation and quantum information

Jim Law · ACM SIGSOFT Software Engineering Notes · 2001 · 19.2K citations

, , +13

Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

Albert Einstein, Boris Podolsky, N. Rosen · Physical Review · 1935 · 16.7K citations · Full text

, , +10

Quantum information and computation

Charles H. Bennett, David P. DiVincenzo · Nature · 2000 · 3.3K citations

, , +16

Absence of Mott Transition in an Exact Solution of the Short-Range, One-Band Model in One Dimension

Elliott H. Lieb, F. Y. Wu · Physical Review Letters · 1968 · 3K citations

, , +8