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Abstract: The one-dimensional real line of coordinates is replaced, for simplification or approximation purposes, by an N-plet of the so called Gauss-Hermite grid points. These grid points are interpr...
Abstract: In the framework of path integral the evolution operator kernel for the Merton-Garman Hamiltonian is constructed. Based on this kernel option formula is obtained, which generalizes the well-...
The Gauge/Bethe correspondence of Nekrasov and Shatashvili relates the spectrum of integrable spin chains to the ground states of supersymmetric gauge theories. Up to now, this correspondence has been...
We study a 1-dimensional XX chain under nonequilibrium driving and local dephasing described by the Lindblad master equation. Analytical solution for the nonequilibrium steady state found for particu...
When analyzing the particle-like excitations in quantum field theory it is natural to regard the field mode corresponding to the particle momentum as an open quantum system, together with the opposite...
Based on the correspondence between Collins diffraction formula (optical Fresnel transform) and the transformation matrix element of a three-parameters two-mode squeezing operator in the entangled sta...
2007Vol.48No.2pp.245-248DOI: On Fermionic Entangled State Representation and Fermionic Entangled Wigner Operator FAN Hong-Yi1,2 and WANG Ji-Suo3 1 Department of Physics,...
2001Vol.36No.1pp.119-121DOI: Second Quantization Representation of Quantum Logic Gate Transformations MA Lei1,2 and ZHANG Yong-De3 1 Key Laboratory for Optical and Magn...
2001Vol.35No.6pp.669-672DOI: Free Boson Representation of DYħ(\widehat{sl}(M+1|N+1)) at Level One HOU Bo-Yu, YANG Wen-Li and ZHEN Yi Institute of Modern Physics, N...
2007Vol.48No.1pp.67-70DOI: Relations Between Characteristic Function, Positive P-Representation and Coherent Thermal State FAN Hong-Yi1,2 and XU Xing-Lei3 1 Department ...
2001Vol.35No.2pp.153-156DOI: Landau Wavefunction Immediately Derived by Virtue of the <λ| Representation FAN Hong-Yi,1,2 LIN Jing-Xian1 and FAN Yue1 1 Department of Ma...
2001Vol.35No.2pp.167-172DOI: Another Free Boson Representation of Yangian Double DYħ(slN) with Arbitrary Level HOU Bo-Yu,1 ZHAO Liu1 and DING Xiang-Mao2,3 1 Instit...
2007Vol.47No.4pp.611-616DOI: Solution to Operator Fredholm Equation in Bipartite Entangled State Representation and Its Applications FAN Hong-Yi1,2 and WANG Ji-Suo3 1 D...
2007Vol.47No.1pp.139-142DOI: On Common Eigenvector of Parametric Interaction Hamiltonian and Number-Difference Operator Derived by Virtue of Entangled State Representation FAN Hon...
2006Vol.46No.5pp.838-842DOI: Phase Properties of Two-Mode Squeezing-Rotating Entangled Representation YUAN Hong-Chun,1,2 LI Heng-Mei,3 and QI Kai-Guo2 1 Department of Ph...

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