Antibunching Effect of the Excited k-Boson q-Coherent States

JIANG Jun-Qin

Chinese Physics C> 2004, Vol. 28> Issue(1) : 22-25

Antibunching Effect of the Excited k-Boson q-Coherent States

JIANG Jun-Qin ^,

Department of Physics,Guangdong Institute of Education,Guangzhou 510303,ChinaCCAST World Laboratory,Beijing 100080,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The excited k-boson q-coherent state a+m qz,k,j〉 q is constructed. The m dependence of the antibunching effect is numerically studied. It is shown that the antibunching effect evidently depends on m: For big x(x=z 2), the excitation can change the region where the antibunching effect appears; For small x, when j=0, the excited states exhibit strong antibunching effect but the unexcited states exhibit strong bunching effect; For small x, when j≠0, both the excited states and the unexcited states exhibit strong antibunching effect.

References

[1]

. Haret C.Rosu.Carlos Castro.Phys.Lett.,2000,A264:350—3562. Raychev PP,Roussev R P,Smimov Yu F.J.Phys.,1990,G16:L137;Iwao S.Prog.Thero.Phys.,1990,83:3633. FANG Xiang-Zheng,RUAN Tu-Nan.High Energy Phys.and Nucl.Phys.,2001,25:315—321(in Chinese)(方向正,阮图南.高能物理与核物理,2001,25:315—321)4. Biedenharn L C .J. Phys.,1989,A22(18):L873—8785. WANG F B,KUANG L M.Phys.Lett.,1992,A169(4):225—2286. KUANG L M,WANG F B.Phys.Lett.,1993,A173(3):221—2277. ZHU Cong-Xu,WANG Fa-Bo,KUANG Le-Man.Acta Physica Sinica,1994,43(8):1262—1267(in Chinese)(朱从旭,王发伯,匡乐满.物理学报,1994,43(8):1262—1267)8. LIU You-Wen,CHEN Chang-Yuan.Acta Optica Sinica,1999,19(11):1460—1463(in Chinese)(刘友文,陈昌远.光学学报,1999,19(11):1460—1463)9. WANG Zhong-Qing.Acta Physica Sinica,2001,50(4):690—692(in Chinese)(汪仲清.物理学报,2001,50(4):690—692)10. KUANG Le-Man,WANG Fa-Bo,ZHENG ao-Jian.Phys.Lett.,1993,A176:1—511. WANG Ji-Suo,WANG Chuan-Kui,HE Jin-Yu.Phys.Lett.,1995,A199:137—14312. WANG Zhong-Qing.High Energy Phys.and Nucl.Phys.,2002,26:576—581(in Chinese)(汪仲清.高能物理与核物理,2002,26:576—581)13. Agarwal G S,Tara K.Phys.Rev.,1991,A43(1):492—49714. ZHANG Z X,FAN H Y.Phys.Lett.,1992,A165:14—1815. ZHANG Z X,FAN H Y.Phys.Lett.,1993,A174(3):206—20916. Jones G N,Haight J,Lee C T.Quantum and Semiclass Opt.,1997,9:411—41817. LU Hong,GUO Guang-Can.Acta Physica Sinica(Overseas Edition),1999,8(8):577—58218. HUANG Chun-Qing,LU Hong.Acta Photonica Sinica,2000,29(6):481—486(in Chinese)(黄纯青,路洪.光子学报,2000,29(6):481—486)19. JIANG Jun-Qin,HUANG Chun-Qing,LU Hong.Acta Photonica Sinica,2000,29(11):989—992(in Chinese)(江俊勤,黄纯青,路洪.光子学报,2000,29(11):989—992)20. JIANG Jun-Qin.High Energy Phys.and Nucl.Phys.2002,26(4):331—337(in Chinese)(江俊勤.高能物理与核物理,2002,26(4):331—337)21. JIANG Jun-Qin.High Energy Phys.and Nucl.Phys.,2002,26(8):786—790(in Chinese)(江俊勤.高能物理与核物理,2002,26(8):786—790)22. JIANG Jun-Qin.High Energy Phys.and Nucl.Phys.,2003,27(1):15—18(in Chinese)(江俊勤.高能物理与核物理,2003,27(1):15—18)23. HUANG Chun-Qing,JIANG Jun-Qin.High Energy Phys.and Nucl.Phys.,2003,27(3):196—199(in Chinese)(黄纯青,江俊勤.高能物理与核物理,2003,27(3):196—199)24. SUN Jin-Zuo,WANG Ji-Sun,WANG Chuan-Kui.Phys.Rev.,1991,A44:3369—3372

[1]	ZHANG Hui-Hui , ZHOU Xiao-Guang . Antibunching Properties of q-Deformed Coherent Light Field Interacting with a Cascade Three-Level Atom. Chinese Physics C, 2007, 31(4): 337-340.
[2]	WANG Zhong-Qing , DUAN Chang-Kui . Phase Probability Distributions of Pair q-Coherent States. Chinese Physics C, 2006, 30(3): 273-276.
[3]	WANG Zhong-Qing , LI Jun-Hong , AN Guang-Lei . Pair q-Coherent States and Their Antibunching Effects. Chinese Physics C, 2005, 29(6): 623-626.
[4]	WANG Zhong-Qing , ZHOU Ping , ZHU Lian-Xuan , DAI Hong-Ying . Superposition of Generalized q-Coherent States of the Non-harmonicOscillator and Their Nonclassical Properties. Chinese Physics C, 2004, 28(4): 365-369.
[5]	LU Dao-Ming . Amplitude-Squared Squeezing of Generalized q -Deformation Coherent States of a Non-harmonic Oscillator in a Finite-Dimensional Hilbert Space. Chinese Physics C, 2003, 27(11): 966-968.
[6]	WANG Zhong-Qing . Antibunching Properties for the Eigenstates of the Higher Powers of Annihilation Operator of a q-Deformed Non-harmonic Oscillator. Chinese Physics C, 2003, 27(2): 105-108.
[7]	JIANG Jun-Qin . Antibunching Effect of the Excited Two-Parameter Deformed Even and Odd Coherent States. Chinese Physics C, 2003, 27(1): 15-18.
[8]	LU Dao-Ming . Antibunching Effect of Superposition of the q-Deformed Generalized States. Chinese Physics C, 2003, 27(7): 571-573.
[9]	LIANG Mai-Lin , YUAN Bing . Phase Difference and the Squeezing Property of the Superpositions of the q-Deformed Generalized Coherent States. Chinese Physics C, 2002, 26(9): 900-903.
[10]	JIANG Jun-Qin . Squeezing Property of the States Generated by the Excitation on the SU_q(1,1) Even and Odd q-Coherent States. Chinese Physics C, 2002, 26(8): 786-790.
[11]	JIANG Jun-Qin . Statistic Properties of the Excited Even and Odd q-Coherent States. Chinese Physics C, 2002, 26(4): 331-337.
[12]	WANG Ji-Suo , FENG Jian , LIU Tang-Kun , ZHAN Ming-Sheng . Antibunching Effect of Eigenstates of the Operator bQ－K in a Q-Deformed Non-harmonic Oscillator. Chinese Physics C, 2002, 26(6): 569-575.
[13]	WANG Zhong-Qing . Antibunching Effect of k-Boson q-Coherent States. Chinese Physics C, 2002, 26(6): 576-581.
[14]	WANG Ji-Suo , LIU Tang-Kun , ZHAN Ming-Sheng . Higher-Order Squeezing for Generalized Odd and Even Coherent States of a Q-Deformed Non-harmonic Oscillator. Chinese Physics C, 2001, 25(1): 11-15.
[15]	WANG Zhong-Qing . Antibunching Effect for the Eigenstate of the Higher Powers of the Annihilation Operator of Two-Parameter Deformed Harmonic Oscillator. Chinese Physics C, 2001, 25(10): 964-970.
[16]	WANG Zhong-Qing . Higher-Order Squeezing and Antibunching Effect for the Odd and Even Generalized q-Coherent States of the Non-harmonic Oscillator. Chinese Physics C, 2001, 25(11): 1044-1050.
[17]	Xu Ziwen . Q-Deformation of Generalized Coherent States in the Non-harmonic Oscillator Potential. Chinese Physics C, 1999, 23(5): 436-444.
[18]	Xie Wenfang . Q-Effect of Structures of 3-Particle Systems. Chinese Physics C, 1997, 21(5): 465-469.
[19]	Yu Zhaoxian , Liu Yehou , Li Qinglin , Liang Bifang . Study of SU(2)_q,s Coherent State by Using (q,s) Deformed Harmonic Oscillators of SU(2)_q,s Quantum Algebra. Chinese Physics C, 1995, 19(3): 258-263.
[20]	Hao Sanru , Li Guanghua , Long Junyan . q-Deformed Charged Fermion Coherent States and SU(3)Charged, Hypercharged Fermion Coherent States. Chinese Physics C, 1994, 18(10): 919-927.

Access

Get Citation

JIANG Jun-Qin. Antibunching Effect of the Excited k-Boson q-Coherent States[J]. Chinese Physics C, 2004, 28(1): 22-25.

JIANG Jun-Qin. Antibunching Effect of the Excited k-Boson q-Coherent States[J]. Chinese Physics C, 2004, 28(1): 22-25. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-05-18
Revised: 1900-01-01

Article Metric

Article Views(2867)
PDF Downloads(653)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Antibunching Effect of the Excited k-Boson q-Coherent States

Corresponding author: JIANG Jun-Qin,

Department of Physics,Guangdong Institute of Education,Guangzhou 510303,ChinaCCAST World Laboratory,Beijing 100080,China

Received Date: 2003-05-18

Accepted Date: 1900-01-01

Available Online: 2004-01-05

Abstract: The excited k-boson q-coherent state a+m qz,k,j〉 q is constructed. The m dependence of the antibunching effect is numerically studied. It is shown that the antibunching effect evidently depends on m: For big x(x=z 2), the excitation can change the region where the antibunching effect appears; For small x, when j=0, the excited states exhibit strong antibunching effect but the unexcited states exhibit strong bunching effect; For small x, when j≠0, both the excited states and the unexcited states exhibit strong antibunching effect.

HTML

Reference (1)

Antibunching Effect of the Excited k-Boson q-Coherent States

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article