搜索结果: 1-6 共查到“物理学 Weak measurements”相关记录6条 . 查询时间(0.193 秒)
Weak measurements of a large spin-dependent angular splitting of light beam on reflection at Brewster angle
Weak measurements light beam reflection Brewster angle Optics
2012/5/31
We reveal a large spin-dependent angular splitting of light beam on reflection at Brewster angle both theoretically and experimentally. A simple weak measurements system manifesting itself for the bui...
Weak Measurements of Light Chirality with a Plasmonic Slit
Weak Measurements of Light Chirality Plasmonic Slit Optics
2012/4/19
We examine, both experimentally and theoretically, an interaction of tightly focused polarized light with a slit on a metal surface supporting plasmon-polariton modes. Remarkably, this simple system c...
The analogy between optical beam shifts and quantum weak measurements
analogy between optical beam shifts quantum weak measurements Optics
2012/4/19
We describe how the notion of optical beam shifts (including the spatial and angular Goos-H\"anchen shift and Imbert-Federov shift) can be understood as a classical analogue of a quantum measurement o...
Feasible optical weak measurements of complementary observables via a single Hamiltonian
optical weak measurements Hamiltonian optical weak measurements
2011/9/15
We show that the process of three-wave mixing in a non-linear crystal (such as employed in down conversion processes) can be used for versatile weak measurements. That is the crystal field interaction...
Exact Pointer Properties for Quantum System Projector Measurements with Application to Weak Measurements and Their Accuracy
Exact Pointer Properties Quantum System Projector Measurements Application Measurements Accuracy
2010/11/5
Exact pointer states are obtained for projection operator measurements performed upon pre-selected (PS) and upon pre- and post-selected (PPS) quantum systems. These states are used to provide simple e...
Weak Measurements Beyond the Aharonov-Albert-Vaidman Formalism
Weak Measurements Aharonov-Albert-Vaidman Formalism
2010/10/29
High-precision experiments via weak measurements require pre-selected and post-selected states (PPS) that are nearly orthogonal, the linear dependence of the measurement outcomes on the weak values qu...