antibunching effect中文什么意思
反聚束效应
- effect: n. 1.结果。 2.效能，效果，效 ...
- be of no effect: 无效
- by effect: 附带现象
例句与用法
- The squeezing effect and antibunching effect of the superposition states of the generalized even and odd q - coherent states
形变谐振子广义奇偶相干态的叠加态的压缩效应和反聚束效应 - We call the new quantum phenomenon that ca n ' t be explained by classical theory non - classical feature of cavity field . it has been proved by experiment , that quantum states of cavity field can exhibit three non - classical features , i . e . photon antibunching effect , sub - poissonian statistics distribution , and squeezed states
在光场与原子相互作用的过程中会出现某些不能为经典理论所解释的新的量子现象，人们统称这些现象为光场的非经典效应，目前实验上所观测到的非经典现象有光子的反聚束效应、亚泊松分布和光场的压缩效应。 - It has been shown that : with the increase of the kerr medium intensity parameter u , the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid , the antibunching effect becomes strengthened ; with the increase of n , the interaction between the field and atoms gradually becomes weak , however , the interaction between the field and the kerr medium gradually becomes strengthened and happen in advance ; with the increase of the coupling constants of two atoms , the rabi oscillation extent of the mean photon number decrease and the rabi oscillation frequency becomes rapid too , the antibunching effect becomes weak
结果表明：随着值的增加，光子统计演化曲线的rabi振荡的幅度减小，振荡频率变快，系统的反聚束效应增强；随着初始场强( ? )的增大，场与原子的相互作用逐渐减弱，而与介质的相互作用逐渐加强并提前发生。随着原子间耦合系数g的增大，光子统计演化曲线的rabi振荡的幅度减小且振荡周期缩短，同时，系统的反聚束效应减弱。 - It has been shown that whether resonant or non - resonant interaction system , the kerr effect weakens the coupling of the field - atom , shortens the cycle of quantum collapses and revivals of the atomic level occupation and makes the nonclassical correlation properties steady . kerr effects on the properties of the correlation , on the correlation intensity between the two - mode , on the photon - number distribution and on the bunching or antibunching effect of the two - mode su ( 1 , 1 ) coherent states produce obviously different characters when it is changed the initial intensity of the light field . that is to say , kerr effect on the two interaction systems is accorded
数值计算结果表明：无论是共振还是非共振相互作用， kerr效应均使原子与光场的耦合减弱，原子布居的崩塌与复苏的周期缩短，光场的非经典相关的稳定性增强；在初始光场较弱和较强两种情况下，类kerr介质对双模su ( 1 ， 1 )相干态场两模间的相关性、相关程度以及光子的聚束与反聚束效应产生的作用均有明显的区别，即kerr效应对系统在共振及非共振作用时的影响是一致的。 - It has been shown that : the little indentation which represents the quantum noise of the system appears in the evolution curves ; the quantum noise which is caused by virtual photon field gradually becomes weak when w increases , the quantum noise increases when n increases ; the virtual photon process make the antibunching effect strengthen , make the squeezing degree deepen obviously , and lead to the additional vibration of entropy , the oscillation extent of the additional vibration of entropy increases when n increases and decreases when co or g increase . besides , the quantum dynamics of two coupling atoms interacting with a single mode ligh t field in a kerr medium is studied in this paper ; the influences of the kerr effect on the mean photon number , the degree of second order coherence of field , the evolution of the field entropy and the squeezing effect are also discussed
)的增大，量子噪声分别减小和增大；虚光子过程使光场的反聚束效应增强，使光场的压缩程度明显加深，并引起了附加的“熵振荡” ，这种附加“熵振荡”的幅度将随着光场初始平均光子数( ? )的增加而增大，随着光场频率和原子间耦合系数g的增大而减小。本文还研究了充满kerr介质腔中“耦合双原子-单模光场”相互作用系统的量子动力学性质，研究了克尔效应对场的平均光子数、二阶相干度、场熵演化特性及光场压缩效应的影响。
