TY - JOUR
T1 - Maximal depth of nonclassicality of light
AU - Yoon, Tai Hyun
AU - Kim, Youngchul
N1 - Funding Information:
This work was supported by the Creative Research Initiative Program of the Ministry of Science and Technology of Korea.
PY - 2002/9/30
Y1 - 2002/9/30
N2 - We examine the nonclassical depth of Nth-order squeezing in terms of nonclassical measure τm and critical gain G of a linear amplifier. We find that Nth-order squeezing has the maximal value of τm = 1 or G → ∞ for N → ∞, which is the only known nonclassicality of light that has the nonclassical measure greater than 1/2.
AB - We examine the nonclassical depth of Nth-order squeezing in terms of nonclassical measure τm and critical gain G of a linear amplifier. We find that Nth-order squeezing has the maximal value of τm = 1 or G → ∞ for N → ∞, which is the only known nonclassicality of light that has the nonclassical measure greater than 1/2.
UR - http://www.scopus.com/inward/record.url?scp=0037201217&partnerID=8YFLogxK
U2 - 10.1016/S0375-9601(02)01178-7
DO - 10.1016/S0375-9601(02)01178-7
M3 - Article
AN - SCOPUS:0037201217
SN - 0375-9601
VL - 302
SP - 280
EP - 285
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
IS - 5-6
ER -