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arXiv quant-ph/0610215quant-ph
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量子测量中信息传递的限制与态崩塌

Restrictions on Information Transfer in Quantum Measurements and State Collapse

S. Mayburov

摘要:

研究了量子测量中信息传递的信息论限制。它们是由探测器D对系统S的测量导出的,由信息系统O进行配准和处理。利用Hilbert空间中推理映射的形式化方法,计算出包含S参数的O限制态,并给出了O限制态的计算方法。结果表明,主要的信息损失,不可避免的,在这种形式主义和诱导海森堡对易关系,规定的测量结果的随机性,登记的O在个别事件。

英文摘要:

Information-theoretical restrictions on the information transfer in quantum measurements are studied. They are derived for the measurement of system S by detector D, registrated and processed by information system O. The formalism of inference maps in Hilbert space is used for it; it permit to calculate O restricted state which contains available for O information on S parameters. It's shown that the principal information losses, inevitable in this formalism and induced by Heisenberg commutation relations, stipulate the stochasticity of measurement outcomes, registrated by O in the individual events.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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