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 -