Researching | Evolution Characteristics of Three-Qubit Quantum Entanglement Under External Field Effect

Journals >Laser & Optoelectronics Progress >Volume 58 >Issue 21 >Page 2127001 > Article

Laser & Optoelectronics Progress
Vol. 58, Issue 21, 2127001 (2021)

Evolution Characteristics of Three-Qubit Quantum Entanglement Under External Field Effect

Weidong Luo¹, Xuan Zhou^2、3, Xiaoqing Zhou^2、*, Yunwen Wu^1、**, and Shangjiang Huang¹

Author Affiliations

¹College of Physics, Mechanical and Electrical Engineering, Jishou University,Jishou, Hunan 416000, China

²College of Information Science and Engineering, Jishou University, Jishou, Hunan 416000, China

³Hunan Province Higher Education Key Laboratory of Modeling and Monitoring;on the Near-Earth Electromagnetic Environments, Changsha University of Science and;Technology, Changsha , Hunan 410015, China

show less

DOI: 10.3788/LOP202158.2127001 Cite this Article Set citation alerts

Weidong Luo, Xuan Zhou, Xiaoqing Zhou, Yunwen Wu, Shangjiang Huang. Evolution Characteristics of Three-Qubit Quantum Entanglement Under External Field Effect[J]. Laser & Optoelectronics Progress, 2021, 58(21): 2127001 Copy Citation Text

show less

Three-qubit intrinsic energy versus light field frequency under weak coupling strength（g1=g2=g3=0.01）

Fig. 1. Three-qubit intrinsic energy versus light field frequency under weak coupling strength（

g_{1} = g_{2} = g_{3} = 0.01

）

Download full size

Three-qubit intrinsic energy versus light field frequency under strong coupling strength（g1=g2=g3=0.1）

Fig. 2. Three-qubit intrinsic energy versus light field frequency under strong coupling strength（

g_{1} = g_{2} = g_{3} = 0.1

）

Download full size

Fig. 3. Three-qubit intrinsic energy versus gt under weak coupling strength (

g_{1} = g_{2} = g_{3} = 0.01, g_{0} = - 0.01

)

Download full size

Fig. 4. Three-qubit intrinsic energy versus

g_{0} t

under weak coupling strength（

g_{1} = g_{2} = g_{3} = 0.01, g = 0.03

）

Download full size

Fig. 5. Three-qubit intrinsic energy versus

g_{0} t

under strong coupling strength（

g_{1} = g_{2} = g_{3} = 0.1, g = 0.3

）

Download full size

Fig. 6. Co-occurrence entanglement degree versus light field frequency under strong coupling strength (

g_{1} = g_{2} = g_{3} = 0.1, g = 0.3, g_{0} = - 0.1

)

Download full size

Fig. 7. Co-occurrence entanglement degree versus light field frequency under strong coupling strength (

g_{1} = g_{2} = g_{3} = 0.01, g = 0.03, g_{0} = - 0.01

)

Download full size

Fig. 8. Three-qubit co-occurrence entanglement degree versus gt under weak coupling strength

(g_{1} =

g_{2} = g_{3} = 0.01,

g_{0} = - 0.01

)

Download full size

Fig. 9. Three-qubit co-occurrence entanglement degree versus

g_{0} t

under weak coupling strength (

g_{1} = g_{2} = g_{3} = 0.01, g = 0.03

)

Download full size

Fig. 10. Three-qubit co-occurrence entanglement degree versus

g_{0} t

under strong coupling strength (

g_{1} = g_{2} = g_{3} = 4, g = 12

)

Download full size

Get PDF(in Chinese)

Figures&Tables (10)

References (28)

Copy Citation Text

Weidong Luo, Xuan Zhou, Xiaoqing Zhou, Yunwen Wu, Shangjiang Huang. Evolution Characteristics of Three-Qubit Quantum Entanglement Under External Field Effect[J]. Laser & Optoelectronics Progress, 2021, 58(21): 2127001

Download Citation

Set citation alerts for the article

Set citation alerts for the article

Save the article for my favorites

Paper Information

Recommended Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology

Set citation alerts for the article

Please enter your email address