搜索结果: 1-13 共查到“理论物理学 position”相关记录13条 . 查询时间(0.125 秒)
Effect of Position-dependent Mass on Dynamical Breaking of Type B and Type X_2 N-fold Supersymmetry
N-fold supersymmetry Position-dependent mass Dynamical symmetry breaking Quasisolvability Exceptional orthogonal polynomials
2012/4/23
We investigate effect of position-dependent mass profiles on dynamical breaking of N-fold supersymmetry in several type B and type X_2 models. We find that N-fold supersymmetry in rational potentials ...
Simulation studies and spectroscopic measurements of a position sensitive detector based on pixelated CdTe crystals
spectroscopic measurements position sensitive detector pixelated CdTe crystals
2010/11/16
Simulation studies and spectroscopic measurements are presented regarding the development of a pixel multilayer CdTe detector under development in the context of the COCAE project. The instrument wil...
Uncertainty related to position and momentum localization of a quantum state
Uncertainty related position momentum localization quantum state
2010/11/5
This paper presents the uncertainty related to position and momentum localization of a quantum state in terms of entropic uncertainty relations. We slightly improve the inequality given in [Phys. Rev....
Insecurity of position-based quantum cryptography protocols against entanglement attacks
Insecurity position-based quantum cryptography protocols entanglement attacks
2010/10/19
Recently, position-based quantum cryptography has been claimed to be unconditionally secure.
On the contrary, here we show that the existing proposals for position-based quantum cryptography are, in ...
Kicked-rotor quantum resonances in position space: Application to systems of experimental interest
quantum resonances position space experimental interest
2010/10/21
In a previous article [1], we have presented an original approach of the quantum resonances of the kicked rotor. We have described the quantum resonances in position space, for strongly localized wave...
RF measurements of a C-band cavity beam position monitor
cavity BPM TM110 mode S-parameter position sensitivity
2009/8/14
RF cold test of a novel C-band cavity beam position monitor (PBM) to be used in the SDUV-FEL Test Facility is described. The test results are presented and some characteristics discussed. The main par...
Sub-wavelength position measurements with running wave driving fields
Sub-wavelength position measurements running wave driving fields
2010/4/12
A scheme for sub-wavelength position measurements of quantum particles is discussed, which operates with running-wave laser fields as opposed to standing wave fields proposed in previous setups. The p...
Coordinate Transformation and Exact Solutions of Schrödinger
Equation with Position-Dependent Effective Mass
coordinate transformation Schrö dinger equation
position-dependent mass eigenfunction special functions
2007/8/15
2007Vol.47No.6pp.1001-1009DOI:
Coordinate Transformation and Exact Solutions of Schrödinger
Equation with Position-Dependent Effective Mass
JU Guo-Xing,1 CAI Chang-Ying,1,2 X...
A Position-Dependent Two-Atom Entanglement in Real-Time Cavity QED System
two-atom entanglement cavity QED RDDI
2007/8/15
2007Vol.47No.1pp.59-62DOI:
A Position-Dependent Two-Atom Entanglement in Real-Time Cavity QED System
GUO Yan-Qing,1 CAO Hai-Jing,2 and SONG He-Shan2
1 Department of Phys...
Localization of s-Wave and Quantum Effective Potential of a
Quasi-free Particle with Position-Dependent Mass
position-dependent mass s-wave Schrö dinger equation
dimensionality of the space localization eigenfunction probability density
2007/8/15
2006Vol.46No.5pp.819-825DOI:
Localization of s-Wave and Quantum Effective Potential of a
Quasi-free Particle with Position-Dependent Mass
JU Guo-Xing, XIANG Yang, and REN Zhong-Zh...
Exact Solutions to Three-Dimensional Schrödinger Equation with an Exponentially Position-Dependent Mass
Schrö dinger equation exact solutions coordinate transformation
effective mass
2007/8/15
2005Vol.43No.6pp.1019-1022DOI:
Exact Solutions to Three-Dimensional Schrödinger Equation with an Exponentially Position-Dependent Mass
CAI Chang-Ying,1,3 REN Zhong-Zhou,1,2 ...
Form-Preserving Transformations of Time-Dependent
Schrödinger Equation with Time- and Position-Dependent Mass
time-dependent Schrö dinger equation space-time transformation
time- and position-dependent mass exact solutions
2007/8/15
2005Vol.43No.4pp.657-665DOI:
Form-Preserving Transformations of Time-Dependent
Schrödinger Equation with Time- and Position-Dependent Mass
Axel Schulze-Halberg
Depa...
Monte Carlo Simulation of a Position Sensitive Gamma Ray Detector
Monte Carlo Simulation a Position Sensitive Gamma Ray Detector
2010/10/14
The Monte Carlo method was employed to obtain the response of a position sensitive gamma ray detector. The basic unit consists of a scintillator bar coupled to two photon detectors. Determination of t...