非等时泊松括号

联合量子测量与泊松括号不变量

Joint quantum measurements and Poisson bracket invariants

该论文已被作者撤回。

量子化与最大退化泊松括号：谐振子！

Quantization with maximally degenerate Poisson brackets: The harmonic oscillator!

Nambu对超可积系统的多线性括号的构造可被认为是在其核中具有极大Casimir集的退化Poisson括号。通过在相空间中引入特权坐标，这些退化的泊松括号被带到海森堡方程的形式。我们提出了一个定义，用于构造量子运营商的经典功能，使我们能够把最大退化泊松括号到运营商。他们提出了一套新的状态向量的特征值问题。这个本征函数的单值性要求导致量子化。本文以谐振子为例说明了量子化一类极大超可积系统的一般过程。

Poisson bracket operator

We introduce the Poisson bracket operator which is an alternative quantum counterpart of the Poisson bracket. This operator is defined using the operator derivative formulated in quantum analysis and is equivalent to the Poisson bracket in the classical limit. Using this, we derive the quantum canonical equation which describes the time evolution of operators. In the standard applications of quantum mechanics, the quantum canonical equation is equivalent to the Heisenberg equation. At the same time, this equation is applicable to c-number canonical variables and then coincides with the canonic…

A Proof for Poisson Bracket in Non-commutative Algebra of Quantum Mechanics

The widely accepted approach to the foundation of quantum mechanics is that the Poisson bracket, governing the non-commutative algebra of operators, is taken as a postulate with no underlying physics. In this manuscript, it is shown that this postulation is in fact unnecessary and may be replaced by a few deeper concepts, which ultimately lead to the derivation of Poisson bracket. One would only need to use Fourier transform pairs and Kramers-Kronig identities in the complex domain. We present a definition of Hermitian time-operator and discuss some of its basic properties.