TY - JOUR
T1 - Entanglement in a two-identical-particle system
AU - Li, Y. S.
AU - Zeng, B.
AU - Liu, X. S.
AU - Long, G. L.
PY - 2001
Y1 - 2001
N2 - The definition of entanglement in identical-particle system is introduced. The separability criterion in two-identical-particle system is given. The physical meaning of the definition is analyzed. Applications to two-boson and two-fermion systems are made. It is found that some different entanglement and correlation phenomena in identical-boson systems exist, and they may have applications in the field of quantum information.
AB - The definition of entanglement in identical-particle system is introduced. The separability criterion in two-identical-particle system is given. The physical meaning of the definition is analyzed. Applications to two-boson and two-fermion systems are made. It is found that some different entanglement and correlation phenomena in identical-boson systems exist, and they may have applications in the field of quantum information.
UR - https://www.webofscience.com/wos/woscc/full-record/WOS:000172074200105
UR - https://openalex.org/W2069862777
UR - https://www.scopus.com/pages/publications/84867738438
U2 - 10.1103/PhysRevA.64.054302
DO - 10.1103/PhysRevA.64.054302
M3 - Journal Article
SN - 1050-2947
VL - 64
SP - 4
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 5
ER -