query: Is light always in this dual state?
positive_passages.docid: 17339
positive_passages.text: Is the wave-particle duality a real duality?
negative_passages.docid: 54193
negative_passages.text: Can light exist in $2+1$ or $1+1$ spacetime dimensions?
negative_passages.docid: 64508
negative_passages.text: Where exactly does energy quantisation come in for light?
negative_passages.docid: 96016
negative_passages.text: Entanglement and simultaneity
negative_passages.docid: 45625
negative_passages.text: Is energy content of a system different depending on the observer?
negative_passages.docid: 150075
negative_passages.text: Are photons electromagnetic waves, quantum waves, or both?
negative_passages.docid: 104940
negative_passages.text: Are infinite reflections between two mirrors really infinite?
negative_passages.docid: 2191
negative_passages.text: Is there a maximum amount of photons that can exist in a certain amount of space?
negative_passages.docid: 4005
negative_passages.text: If refraction slows down light, isn't it possible to hold light still?
negative_passages.docid: 56079
negative_passages.text: Do two beams of light attract each other in general theory of relativity?
negative_passages.docid: 57961
negative_passages.text: Some doubts about photons
negative_passages.docid: 46488
negative_passages.text: What is the difference between superpositions and mixed states?
negative_passages.docid: 52575
negative_passages.text: Slit screen and wave-particle duality
negative_passages.docid: 130255
negative_passages.text: Why doesn't a typical beam splitter cause a photon to decohere?
negative_passages.docid: 61077
negative_passages.text: Is every electromagnetic radiation considered "light"?
negative_passages.docid: 12267
negative_passages.text: (Almost) double light speed
negative_passages.docid: 12916
negative_passages.text: How does a photon experience space and time?