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International Journal of Theoretical Physics, ISSN 0020-7748, 5/2010, Volume 49, Issue 5, pp. 1065 - 1072
Similar in spirit to the preceding work (Int. J. Theor. Phys. 48:1539, 2009) where the relationship between wavelet transformation and Husimi distribution function is revealed, we study this kind of relationship to the entangled case... 
Entangled Husimi distribution | IWOP technique | Complex wavelet transformation | Theoretical, Mathematical and Computational Physics | Quantum Physics | Physics, general | Physics | Elementary Particles, Quantum Field Theory | IWOP technique | QUANTUM OPTICS | PHYSICS, MULTIDISCIPLINARY | MOTHER WAVELETS | LIGHT | REPRESENTATION | SQUEEZED COHERENT-STATE | CONTEXT | DIRACS SYMBOLIC METHOD | MECHANICS | INTEGRATION | OPERATORS | Physics - Quantum Physics
Journal Article
中国物理快报:英文版, ISSN 0256-307X, 2010, Volume 27, Issue 9, pp. 28 - 30
Using the thermo entangled state representation and based on the thermo Wigner operator we first introduce the thermo Husimi operator, which turns out to be a projective operator of the thermo... 
投影算子 | 魏格纳 | 经营者 | 压缩相干态 | 分布函数 | 纠缠态表象 | 热场动力学 | 运营商 | REPRESENTATION | STATES | QUANTUM OPTICS | PHYSICS, MULTIDISCIPLINARY | Operators | Dynamics | Mathematical analysis | Coherence | Entangled states | Representations | Distribution functions
Journal Article
理论物理通讯:英文版, ISSN 0253-6102, 2009, Volume 52, Issue 9, pp. 487 - 492
Based on the Husimi operator in pure state form introduced by Fan et al., which is a squeezed coherent state projector, and the technique of integration within an ordered product (IWOP... 
投影机 | 经营形式 | 压缩相干态 | 压缩真空态 | 边际分布 | 纠缠态 | 对激发 | 运营商 | Husimi function | Excited squeezed vacuum state | Entangled state representation | Iwop technique | Husimi operator | Marginal distribution | marginal distribution | COHERENT-STATE | EXCITATIONS | OPERATOR | PHYSICS, MULTIDISCIPLINARY | IWOP technique | entangled state representation | excited squeezed vacuum state
Journal Article
Communications in Theoretical Physics, ISSN 0253-6102, 01/2008, Volume 49, Issue 1, pp. 69 - 72
In this paper, the so-called Husimi operator Delta(h)(q,p; k), which is introduced by smoothing out the Wigner operator Delta(w)(q, p... 
Husimi and entangled Husimi operators | Weyl correspondence | COHERENT | STATES | QUANTUM OPTICS | PHYSICS, MULTIDISCIPLINARY
Journal Article
Optik - International Journal for Light and Electron Optics, ISSN 0030-4026, 09/2014, Volume 125, Issue 18, pp. 5303 - 5308
We introduce a new method to calculate the Wigner function when its corresponding Husimi function is given... 
Husimi function | Wigner function | The two-mode entangled state representation | Two-variable Hermit polynomial | Two-variable | Hermit polynomial | ELECTRON | OPERATOR | VIRTUE | OPTICS
Journal Article
International Journal of Theoretical Physics, ISSN 0020-7748, 5/2011, Volume 50, Issue 5, pp. 1643 - 1655
.... The statistical properties of these states are also discussed by analytically calculating their Wigner function, Husimi function and tomogram. 
Husimi function | Wigner function | Theoretical, Mathematical and Computational Physics | Tomogram | Quantum Physics | Physics, general | Atomic coherent state | Physics | Elementary Particles, Quantum Field Theory | TRANSFORMATION | OPERATOR | PHYSICS, MULTIDISCIPLINARY | FIELD | ENTANGLED STATE | REPRESENTATION
Journal Article
International Journal of Theoretical Physics, ISSN 0020-7748, 10/2009, Volume 48, Issue 8, pp. 2390 - 2400
...) and its two marginal distributions are derived. Based on the entangled Husimi operator introduced by Fan et al. (Phys. Lett. A 358:203, 2006... 
Husimi function | Wigner function | Entangled Husimi operator | Entangled state representation | Squeezed pair coherent state | HUSIMI OPERATOR | PHYSICS, MULTIDISCIPLINARY | GENERATION
Journal Article
Journal of Modern Optics, ISSN 0950-0340, 07/2008, Volume 55, Issue 13, pp. 2011 - 2024
Based on the two-mode squeezing operator which is the quantum version of the symplectic transformation, we find that the corresponding squeezed two-mode number state is just a two-variable Hermite... 
Husimi function | Hermite-polynomial excited state | Wigner function | tomogram | Tomogram | HUSIMI OPERATOR | INTEGRATION | ENTANGLED STATE | COHERENT | STATISTICAL PROPERTIES | TELEPORTATION | OPTICS | QUANTUM-MECHANICS
Journal Article
International Journal of Theoretical Physics, ISSN 0020-7748, 8/2013, Volume 52, Issue 8, pp. 2879 - 2885
Like the coordinate projector |q〉〈q|=δ(q−Q), where Q is coordinate operator, we find that $\pi\delta( \eta_{1}-\frac{Q_{1}-Q_{2}}{\sqrt{2}}) \delta( \eta_{2}-\frac{P_{1}+P_{2}}{\sqrt{2... 
Bipartite entangled state | Wigner operator | Theoretical, Mathematical and Computational Physics | Quantum Physics | Physics, general | Physics | Elementary Particles, Quantum Field Theory | Entangled projector | PHASE | PHYSICS, MULTIDISCIPLINARY | WAVELET TRANSFORMATION | HUSIMI DISTRIBUTION | STATE | Projectors
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 09/2014, Volume 90, Issue 3
We present a comprehensive study of maximally entangled symmetric states of arbitrary numbers of qubits in the sense of the maximal mixedness of the one-qubit reduced density operator... 
SPIN SYSTEMS | OPTICS | ENTANGLED STATES | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | Physics - Quantum Physics
Journal Article
中国物理:英文版, ISSN 1674-1056, 2011, Volume 20, Issue 7, pp. 47 - 51
Based on our previously proposed Wigner operator in entangled form, we introduce the generalized Wigner operator for two entangled particles with different masses, which is expected to be positive-definite... 
粒子 | 广义 | 维格纳 | 正定 | 运营商 | 纠缠 | 集成技术 | marginal distribution | Positive-definite Wigner operator | entangled form | positive-definite Wigner operator | PHYSICS, MULTIDISCIPLINARY | MOMENTUM | CAVITY | STATE | Operators
Journal Article
Chinese Journal of Physics, ISSN 0577-9073, 04/2010, Volume 48, Issue 2, pp. 179 - 185
.... It turns out that the pure generalized coherent state density operators are generalized Husimi operators. 
NEWTON-LEIBNIZ INTEGRATION | PHYSICS, MULTIDISCIPLINARY | KET-BRA OPERATORS | QUANTUM-MECHANICS | ENTANGLED STATE
Journal Article
Modern Physics Letters B, ISSN 0217-9849, 06/2008, Volume 22, Issue 15, pp. 1463 - 1470
Journal Article
Entropy, ISSN 1099-4300, 02/2018, Volume 20, Issue 2, p. 146
Using the information geometry approach, we determine the volume of the set of two-qubit states with maximally disordered subsystems. Particular attention is... 
Riemannian geometry | Entanglement characterization | Information theory | FISHER INFORMATION | information theory | PHYSICS, MULTIDISCIPLINARY | entanglement characterization | QUANTUM | Entangled states | Qubits (quantum computing) | Manifolds (mathematics) | Quantum theory
Journal Article
Physics Letters A, ISSN 0375-9601, 2009, Volume 373, Issue 32, pp. 2824 - 2830
... . The Radon transforms of the Wigner operators are just the pure-state density matrices | η 1 , η 2 〉 λ , ν 〈 λ , ν η 1 , η 2 | and | ς 1 , ς 2 〉 σ , τ 〈 σ , τ ς 1 , ς 2... 
Quantum tomogram | Intermediate coordinate-momentum entangled state representation | The IWOP technique | DENSITY-MATRIX | SQUEEZED STATES | PHASE | OPERATOR | PHYSICS, MULTIDISCIPLINARY | Intermediate coordinate-momentum | entangled state representation | OPTICS
Journal Article
Journal of Optics B: Quantum and Semiclassical Optics, ISSN 1464-4266, 08/2003, Volume 5, Issue 4, pp. R147 - R163
Journal Article
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