Squeezing相关论文
将双模压缩算符进行推广，构建了三模压缩算符，并将其作用在三模粒子数态上来构建三模压缩粒子数态。利用数值计算的方法研究了该量子......
本文研究了任意初态的双光子Tavis-Cummings模型的演化规律,作为例子,讨论了初始时刻两个原子均处于基态而光场为对数态时场的压缩......
考虑双模纠缠相干光场中,其中一束光场注入腔中与一个级联型三能级原子发生共振相互作用的情况。采用数值计算方法,研究了另一束腔......
构造了一种新的非线性叠加相干态,利用数值计算的方法研究了它们的压缩特性和反聚束特性.结果表明它们的量子统计特性与叠加参数有......
本文研究了任意初态的双光子Jaynes-Cummings模型的一般演化规律,着重于分析初始原子相干性对辐射场压缩行为的影响,作为例子,讨论......
从现代化对武术文化空间的几个影响因素入手,运用文献资料法、逻辑分析法等研究方法,对武术文化空间的几个方面进行研究。结果表明......
本文研究了任意初态的双光子Ｔａｖｉｓ－Ｃｕｍｍｉｎｇｓ模型的演化规律，作为例子，讨论了初始时刻两个原子均处于基态而光场为对数态时场的压缩效应，光子的聚束和......
压缩迭加态是由迭加态通过压缩系统后产生的一种辐射经典态。这种具备了Ｗｉｇｎｅｒ相空间压缩和相干迭加压缩两种机制。详细讨论了这种压缩迭......
本文应用熵最大原理，假定腔内二能级原子起初就没有关于系统所处态的任何信息，研究了腔内原子与腔场相互作用的压缩行为，得出了原子初......
特殊二模式的挤压的协调状态的一种类型被构造它是压榨并且代替的一个特征相关。新状态比平常的二模式的挤压的协调状态拿更简单、......
ＴｈｅｎｏｎｃｌａｓｓｉｃａｌｐｒｏｐｅｒｔｉｅｓｏｆｔｈｅｓｕｐｅｒｐｏｓｉｔｉｏｎｉｎｖｏｌｖｉｎｇｔｗｏｓｑｕｅｅｚｉｎｇｃｏｈｅｒｅｎｔｓｔａｔｅｓＺＯＵＡｎｈｕａ（ＤｅｐａｒｔｍｅｎｔｏｆＰｈｙｓｉｃｓ，ＳｈｅｎｇｒａｏＴｅａｃｂｏｒｓ＇Ｃ...
ThenonclassicalpropertiesofthesuperpositioninvolvingtwosqueezingcoherentstatesZOUAnhua (DepartmentofPhysics, Shengr......
Two-photon Jaynes-Cummimgs model is generalized to the case of Kerr medium in this paper. The field and atom are prepare......
For time-dependent inductive-capacitive coupled circuits, the quantum fluctuations in the component circuits and the cou......
Extreme ground behaviour in high-stress rock masses such as rockburst prone and squeezing ground conditions are encounte......
The retu airway tunnel of bank 6 is an important tunnel for air retu and auxiliary transportation. While under construct......
We investigate the squeezing properties of a trapped ion in a standing-wave laser. Our results show that the squeezing ......
,Non-conservation of energy arising from atomic dipole interactions and its effects on light field a
The interactions between coupled atoms and a single mode of a quantized electromagnetic field, which involve the terms o......
Squeezing via the interaction between the cavity light field and the Bose-Einstein Condensate (BEC) in a doublewell pote......
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We investigate the quantum fluctuation characteristic for time dependent regular loss modulated optical parametric ampli......
,Influence of pumping laser bandwidth on the quantum fluctuation chracteristic of a non-degenerate o
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Special kinds of generalized superposition states, superposition coherent states, are studied in this paper. These state......
The Hamiltonian of coupled three-level atoms interacting with light field in the cavity filled with Kerr-like medium is ......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
Squeezing rock conditions at phyllite-slate zone in Golab water conveyance tunnel, Iran: A case stud
Squeezing ground in tunneling is associated with large deformation of the tunnel face. In this study, squeezing characte......
Laboratory tests and numerical simulations of brittle marble and squeezing schist at Jinping Ⅱ hydro
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Laboratory tests and numerical simulations of brittle marble and squeezing schist at Jinping Ⅱ hydro
Four 16.7 km-long tunnels with diameters ranging from 12.4 to 14.6 m are now under construction at Jinping Ⅱ hydropower......
研究介观约瑟夫森结与量子化电磁场相互作用系统.用幺正变换技术对耦合系统的哈密顿实施对角化,得到耦合系统的零点能和零点涨落,......
Under no rotating wave approximation and including the effect of dipole-dipole interaction between the atoms, exact sque......
用含时理论来讨论离子阱在受到外来扰动时系统发生的压缩效应。通过调节设定的理论参数，对压缩特性作了数值计算，并从物理上作了一些......
为了减少特细号纱线的毛羽，对浆料配方和浆纱工艺进行了优化配置。通过对特细号纱采用高压上浆工艺和预湿上浆工艺进行浆纱，并测试对......
研究介观约瑟夫森结与量子化电磁场相互作用系统 .用幺正变换技术对耦合系统的哈密顿实施对角化 ,得到耦合系统的零点能和零点涨落......
运用数值计算方法研究了ｑ－形变的真空态与ｑ－形变的奇偶相干态的迭加态的压缩特性。...
文章构造Ｐａｕｌ阱中被囚禁离子的ｋ分量相干态，研究囚禁离子位置和动态的测不准关系，详细研究了这种离子的位置和动量在ｋ分量相干态中的压缩性......
ＨＩＧＨＥＲ－ＯＲＤＥＲＳＱＵＥＥＺＩＮＧＦＯＲＴＨＥＳＴＡＴＥＳＧＥＮＥＲＡＴＥＤＢＹＥＸＣＩＴＡＴＩＯＮＳＯＮＡＳＱＵＥＥＺＥＤＶＡＣＵＵＭＳＴＡＴＥＺｈａｎｇＺｈｏｎｇｘｉ，（张中熙）；ＦａｎＨｏｎｇｙｉ（范洪义）（ＤｅｐａｒｔｎｉｅｎｔｏｆＰ.........
位移叠加态是由位移算符作用于光子数叠加态而产生。本文讨论了这种位移叠加态的量子统计性质及其与位移算符的关系。计算表明位移......
本文研究了ＳＵ（１，１）李群Ｂａｒｕｔ－Ｇｉｒａｒｄｅｌｌ（ＢＧ）相干态的叠加态的非经典性质与叠加系数之间的关系，发现在一般情况下叠加态仅出现压缩性或反聚束性，但叠加系数取值在......
In this paper,a nonlinear strength criterion is proposed using the average of intermediate(σ2)and minor(σ3)principal s......
为了更好地利用烟梗、烟末，做到节能减排，采用挤压疏解和磨浆相结合的打浆工艺，采用类似高光泽铜版纸铸涂的方法生产再造烟叶。结果表......
Postselected von Neumann measurement characterized by postselection and weak value has been found to possess potential a......
The phase-modulated quadrature squeezing in the system that composed of two coupled cavities interacting with a two-leve......
依据Ｐｅｇｇ和Ｂａｒｎｅｔｔ的位相理论表述，进一步研究了有限维Ｈｉｌｂｅｒｔ空间的大厄密位相符算的性质，并详细地讨论了二态系统的厄密位相算符在有限维空间的相干诚......
本文利用态叠加原理移去压缩光场态中的真空态，研究了真空态与压缩的关系。结果表明，无限维空间态的压缩与真空并存，有限维（〉２）空间态的......
在引入ｑ形变技术的基础上，我们研究了ｑ形变相干态的一些压缩性质。研究发现，压缩性质不但与│α，ｐ〉态中的相因子ψ及θ密切相关，还与ｑ因子......
本文讨论了由一对相干态|α)和|-α)而产生的叠加相干态(薛定谔猫态)在具有阻尼的情况下压缩特性随时间的演化,特别讨论了场的高阶......
运用量子信息熵理论，研究了双模压缩真空态与运动原子相互作用中，运动原子的信息熵压缩。讨论了运动原子初态处于任意态时，原子运动速......
