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- 2017
局部量子Bernoulli噪声意义下的随机Schr?dinger方程的有限维逼近
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Abstract:
摘要: 局部量子Bernoulli噪声是局部的湮灭算子和增生算子族,满足局部等时典则反交换关系。考虑局部量子Bernoulli噪声意义下的线性随机Schr?dinger方程,讨论了其解的存在唯一性,先验估计以及有限维逼近问题。
Abstract: Local quantum Bernoulli noise is the family of local annihilation and creation operators, which is localization of quantum Bernoulli noise and satisfies a local canonical anti-communication relation in equal time. A linear stochastic Schr?dinger equation in terms of local quantum Bernoulli noise is considered. The existence and uniqueness of a solution to the equation, its priori estimates as well as its finite dimensional approximation are discussed
[1] | MORA C M. Numerical simulation of stochastic evolution equations associated to quantum markov semigroups[J]. Mathematics of Computation, 2004, 73(247):1393-1415. |
[2] | BARCHIELLI A, HOLEVO A S. Constructing quantum measurement processes via classical stochastic calculus[J]. Stochastic Processes and their Applications, 1995, 58(2):293-317. |
[3] | HOLEVO A S. On dissipative stochastic equations in a Hilbert space[J]. Probability Theory and Related Fields, 1996, 104(4):483-500. |
[4] | MORA C M, REBOLLEDO R. Regularity of solutions to linear stochastic Schr?dinger equations[J]. Infinite dimensional analysis, quantum probability and related topics, 2007, 10(2):237-259. |
[5] | CHEN Jinshu, WANG Caishi. Linear stochastic Schr?dinger equations in terms of quantum Bernoulli noises[J]. Journal of Mathematical Physics, 2017, 58(5):1-12. |
[6] | WANG Caishi, ZHANG Jihong. Localization of quantum Bernoulli noises[J]. Journal of Mathematical Physics, 2013, 54(10):103502-103509. |
[7] | WANG Caishi, CHAI Huifang, LU Yanchun. Discrete-time quantum Bernoulli noises[J]. Journal of Mathematical Physics, 2010, 51(5):8. |
[8] | PRIVAULT N. Stochastic analysis of Bernoulli processes[J]. Probability Surveys, 2008, 5:435-483. |
[9] | KIST Tarso B L, ORSZAG M, BRUN T A, et al. Stochastic Schr?dinger equations in cavity QED: physical interpretation and localization[J]. Journal of Optics B, 1999, 1(2):251-263. |
[10] | PERCIVAL I. Quantum state diffusion[M]. Cambridge: Cambridge University Press, 1998. |
[11] | BARCHIELLI A, PAGANONI A M, ZUCCA F. On stochastic differential equations and semigroups of probability operators in quantum probability[J]. Stochastic Processes and their Applications, 1998, 73(1):69-86. |