144 citations · 1.7k across the 89 of their papers we have counts for
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quant-ph2018★ 15 cited
Decays of unstable quantum systems
Charis Anastopoulos
This paper is a pedagogical yet critical introduction to the quantum description of unstable systems, mostly at the level of a graduate quantum mechanics course. Quantum decays app…
quant-ph2018★ 26 cited
Time of arrival and localization of relativistic particles
Charis Anastopoulos, Ntina Savvidou
Constructing observables that describe the localization of relativistic particles is an important foundational problem in relativistic quantum field theory (QFT). The description o…
quant-ph2018★ 17 cited
Comment on "A Spin Entanglement Witness for Quantum Gravity" and on "Gravitationally Induced Entanglement between Two Massive Particles is Sufficient Evidence of Quantum Effects in Gravity"
C. Anastopoulos, Bei-Lok Hu
This is a comment on articles Phys. Rev. Lett. 119, 240401 (2017) [arXiv:1707.06050] and Phys. Rev. Lett. 119, 240402 (2017) [arXiv:1707.06036]. We argue that gravity-induced entan…