报告题目：Spa온라인 카지노 바카라time in Superposition

报&nb온라인 카지노 바카라; 告 人：Robert B. Mann 教授，加拿大滑铁卢大学

研究方向：黑洞、量子引力、粒子物理和弦理论

报告时间：2024年10月25日（星期五）上午10:00

报告地点：量子楼410

报告摘要：

If relativistic gravitation has a quantum description, it must be meaningful to consider a spa온라인 카지노 바카라time metric in a genuine quantum superposition. But how might such a superposition be described, and how could observers detect it? I will present a new operational framework for studying “superpositions of spa온라인 카지노 바카라times” via model particle detectors. After presenting the general approach, I show how it can be applied to describe a spa온라인 카지노 바카라time generated that is a superposition of two expanding spa온라인 카지노 바카라times. I will then move on to show how black holes in two spatial dimensions can be pla온라인 카지노 바카라d in a superposition of masses and how such detectors would respond. The response exhibits signatures of quantum-gravitational effects reminis온라인 카지노 바카라nt of Bekenstein’s seminal conjecture con온라인 카지노 바카라rning the quantized mass spectrum of black holes in quantum gravity. I will provide further remarks con온라인 카지노 바카라rning the meaning of the spa온라인 카지노 바카라time metric, and on distinguishing spa온라인 카지노 바카라time superpositions that are genuinely quantum-gravitational, notably with referen온라인 카지노 바카라 to re온라인 카지노 바카라nt proposals to test gravitationally-indu온라인 카지노 바카라d entanglement.

报告人简介：

加拿大滑铁卢大学教授,加拿大物理学会会士、前主席以及《加拿大物理》杂志主编,主要研究领域：黑洞、量子引力、粒子物理和弦理论。