Open AccessA METHOD FOR CONSTRUCTING EVERY ORTHONORMAL EIGENSTATES SYSTEM OF αN
Author(s) -
Shi Weichun,
CHANG JIAN-BIN,
HAN SHI-JIE
Publication year - 1993
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.42.400
Subject(s) - orthonormal basis , eigenvalues and eigenvectors , physics , orthonormality , quantum mechanics , mathematical physics
In this paper, a method for constructing every orthonormal eigenstates system of αN is given with N basic vecrors of coherent states |a exp(i2πn/N) > (n = 0,1, … N-1). Squeezing and antibunching in these states are studied. The results show that αN have the orthonormal eigenstates system which exhibits amplitude m-th (m<N) power squeezing and antibunching.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom