query: Why quantum electrodynamics?
positive_passages.docid: 19010
positive_passages.text: Why quantum mechanics?
negative_passages.docid: 74582
negative_passages.text: How can blackbody radition be explained by quantization?
negative_passages.docid: 118902
negative_passages.text: What does the magnetic field of the (quantum-mechanical) electron look like?
negative_passages.docid: 36380
negative_passages.text: Why not use the Lagrangian, instead of the Hamiltonian, in nonrelativistic QM?
negative_passages.docid: 60287
negative_passages.text: The exchange of photons gives rise to the electromagnetic force
negative_passages.docid: 53787
negative_passages.text: Do quantum particles communicate?
negative_passages.docid: 98389
negative_passages.text: Electromagnetic waves in vacuum
negative_passages.docid: 110888
negative_passages.text: Quantum states as rays as opposed to vectors
negative_passages.docid: 52418
negative_passages.text: What exactly is a quantum of light?
negative_passages.docid: 92550
negative_passages.text: What is a quantum field?
negative_passages.docid: 37656
negative_passages.text: Reason for Uncertainty principle
negative_passages.docid: 69799
negative_passages.text: Why, fundamentally, are particles charged?
negative_passages.docid: 125611
negative_passages.text: What is the conclusion from Aharonov-Bohm Effect?
negative_passages.docid: 17120
negative_passages.text: Why use Fourier expansion in Quantum Field Theory?
negative_passages.docid: 70694
negative_passages.text: Can actual quantum effects occur on a macro scale?
negative_passages.docid: 29805
negative_passages.text: Why is quantum entanglement considered to be an active link between particles?
negative_passages.docid: 101608
negative_passages.text: Why is quantum entanglement so important in the context of quantum computation?