局部寻址法测量密度矩阵
Measuring the Density Matrix by Local Addressing
摘要：
介绍了一种测量物质系统密度矩阵的方法。在该方案中，通过施加延迟光脉冲序列来局部地寻址密度矩阵。该过程是基于受激拉曼绝热通道（STIRAP）技术。它示出了一系列的人口测量的目标状态的人口转移过程中产生明确的信息的人口和相干的地址状态，因此可以确定。
英文摘要：
We introduce a procedure to measure the density matrix of a material system. The density matrix is addressed locally in this scheme by applying a sequence of delayed light pulses. The procedure is based on the stimulated Raman adiabatic passage (STIRAP) technique. It is shown that a series of population measurements on the target state of the population transfer process yields unambiguous information about the populations and coherences of the addressed states, which therefore can be determined.
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。
