Archives for May, 2024
Free Fermion Field vs Free Boson Field
Free Boson Field Mathematical Characterization: The free boson field is characterized by a complex Hilbert space KKK, a Weyl system WWW with values in KKK, a continuous representation π\piπ from…
Brownian Motion and Stellar Dynamics – Chandrasekhar Paper
Stellar Encounters as an Example of Brownian Motion Stellar encounters as an example of Brownian motion, outlines the similarities between stellar dynamics and the classical theory of Brownian motion. It…
The Church-Turing principle and the universal quantum computer
David Deutsch's paper, "Quantum theory, the Church-Turing principle and the universal quantum computer," presents several key arguments and concepts central to the field of quantum computing: Church-Turing Principle: Deutsch extends…
Many Worlds’ Interpretation – The Universal Wavefunction
Hugh Everett's dissertation, "The Theory of the Universal Wavefunction," presents the foundations of what later became known as the Many-Worlds Interpretation (MWI) of quantum mechanics. Here are the key points…
Counterfactuals in QM with application to Quantum Computing
Counterfactuals in Quantum Computing Counterfactual Computation: Counterfactual computation allows one to learn the result of a computation without actually running the quantum computer. This involves the computer being in a…
Quantum Entanglement and Teleportation
Entanglement and Local Hidden Variables (LHV) Entangled States and Wigner Functions: Entangled states with non-negative Wigner functions can be interpreted using local hidden variables (LHV). Bell's theorem indicates that quantum…