Feynman-path analysis of Hardy's paradox: Measurements and the uncertainty principle |
| |
| Authors: | D. Sokolovski |
| |
| Affiliation: | a School of Mathematics and Physics, Queen's University of Belfast, Belfast, BT7 1NN, United Kingdom
b Departamento de Física Fundamental II, Universidad de La Laguna, La Laguna, 38204, S/C de Tenerife, Spain |
| |
| Abstract: | Hardy's paradox is analysed within Feynman's formulation of quantum mechanics. A transition amplitude is represented as a sum over virtual paths which different intermediate measurements convert into different sets of real pathways. Contradictions arise if conflicting statements are applied to the same statistical ensemble. Usefulness of “strange” weak values for resolving the paradox is disputed. |
| |
| Keywords: | 03.65.Ca 03.65.Ta |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
