Ja n 19 95 Causality , Memory Erasing and Delayed Choice Experiments

ua nt - p h / 95 01 00 6 v 1 8 J an 1 99 5 Causality , Memory Erasing and Delayed Choice Experiments

Recently, Ingraham [1] suggested " a delayed-choice experiment with partial , controllable memory erasing ". We shall show that he cannot be right since his predictions contradict relativistic causality. We shall explain a subtle quantum effect which was overlooked by Ingraham. Let us first sketch Ingraham's argument. He considered two atoms located close to each other. The atoms have four rele...

The Visuospatial Episodic Memory in Persian-speaking Patients with Multiple Sclerosis

Background and purpose: Memory dysfunction is one the most common challenges of patients with Multiple Sclerosis (MS). Memory has a major role in daily life and influences social communication of individuals. The aim of this research was to investigate the function of nonverbal episodic memory in Persian speaker patients with MS. Materials and methods: In this cross-sectional study, 46 patient...

Ja n 19 95 LECTURES ON THE AFFINE HECKE ALGEBRAS AND MACDONALD CONJECTURES

Memory-Modulation: Self-Improvement or Self-Depletion?

Autobiographical memory is fundamental to the process of self-construction. Therefore, the possibility of modifying autobiographical memories, in particular with memory-modulation and memory-erasing, is a very important topic both from the theoretical and from the practical point of view. The aim of this paper is to illustrate the state of the art of some of the most promising areas of memory-m...

Information erasing in the phenomenon of long-lived photon echo.

The possibility of erasing information in an arbitrary cell of an optical memory device based on the phenomenon of long-lived photon echo is theoretically considered. Optimal conditions for a maximal number of write-erase cycles in a given cell are obtained, and an experimental setup for observing this effect is proposed.