Cutting a Photon in two... - Physics, Space Science and Theories - Stargazers Lounge
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The bizarre idea of splitting a single photon could shatter our most fundamental assumptions about quantum indivisibility — and physicists can't agree on whether it's even real.
Wave-Particle DualityQuantum Field TheoryQuantum IndivisibilityCopenhagen Interpretation
Theory Briefing
- Splitting a photon theoretically generates an infinite swarm of particles, challenging the notion that light's basic unit is indivisible.
- The concept divides physicist opinion, exposing deep fault lines in how quantum field theory handles energy at the smallest scales.
- Wave-particle duality is pushed to its breaking point — if a photon can be 'cut,' what does it mean for a particle to exist?