Locality in Quantum Physics Explained with Dr Nicetu Tibau Vidal

Locality in Quantum Physics Explained with Dr Nicetu Tibau Vidal

Quantum Foundations Podcast · 2024-11-24
02:01:13

Welcome to Episode 1 of my new Quantum Foundations podcast! I interview Dr Nicetu Tibau Vidal, a Research Fellow at the University of Hong Kong. We discuss locality in quantum physics, informed by Nicetu's PhD research at the University of Oxford and his ongoing work.

It is often stated that "if two particles are quantum entangled, doing something to one instantly influences a distant entangled particle." This statement is backed by Bell's Theorem, said to require sacrificing locality (distant particles can't instantly influence each other) or realism (our theories describe real aspects of the universe). In this podcast, Dr. Nicetu Tibau Vidal explains a third option: we can keep both locality and realism within standard quantum mechanics. However, we need to update our understanding of the physical properties of a particle that really exist — with important implications for the nature of reality.

Quantum Foundations Podcast

What does quantum physics tell us about reality? What progress have we made since the days of Einstein and Schrödinger, and what problems are today’s quantum research scientists trying to solve? This podcast aims to share a modern perspective on the most fundamental aspects of quantum theory, informed by up-to-date research insights. In each episode, I interview an active researcher about a topic related to their work, with the discussion aimed to be broadly accessible.

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