From Quantum Entanglement to Quantum Reality —TeV Physics and Quantum Phenomenon in Particle Physics

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#腾讯会议：462-132-531

摘要：We show that testing Bell inequalities in W pair systems by measuring their angular correlation suffers from the ambiguity in kinetical reconstruction of the dilepton decay mode. We further propose a new set of Bell observables based on the measurement of the linear polarization of the W bosons that can be used in the semileptonic decay mode of W pair, and we analyze the prospects of testing the violation of Bell inequalities at e+e− colliders.

简历：张昊， 理论物理室副研究员，中国科学院大学岗位教师。2011年于北京大学获博士学位，之后在阿岗国家实验室、伊利诺伊理工大学和加州大学圣巴巴拉分校从事博士后工作，2016年回国入职 至今，主要研究方向为粒子物理理论。