query: Do photons experience time and if so how?
positive_passages.docid: 12916
positive_passages.text: How does a photon experience space and time?
negative_passages.docid: 3785
negative_passages.text: What is the relation between electromagnetic wave and photon?
negative_passages.docid: 38865
negative_passages.text: How can a Photon have a "frequency"?
negative_passages.docid: 21069
negative_passages.text: What happens to photons after they hit objects?
negative_passages.docid: 81212
negative_passages.text: Is there really time reversibility in physics?
negative_passages.docid: 1537
negative_passages.text: Is a photon "fixed in spacetime"?
negative_passages.docid: 56005
negative_passages.text: Speed of light travel
negative_passages.docid: 41041
negative_passages.text: Does a photon instantaneously gain $c$ speed when emitted from an electron?
negative_passages.docid: 71897
negative_passages.text: What is Size of Photon?
negative_passages.docid: 83832
negative_passages.text: Time as a Hermitian operator in quantum mechanics
negative_passages.docid: 47959
negative_passages.text: Is the collapse of the wave function inherently time asymmetric?
negative_passages.docid: 95561
negative_passages.text: Gravitational waves and time
negative_passages.docid: 131384
negative_passages.text: understanding time: Is time simply the rate change?
negative_passages.docid: 105171
negative_passages.text: Does time pass fastest in isolated, resting space?
negative_passages.docid: 82218
negative_passages.text: Do we really not know why atoms 'decide' to produce a photon?
negative_passages.docid: 157410
negative_passages.text: How does time work in The Matrix?
negative_passages.docid: 34004
negative_passages.text: Why is time evolution unitary?