Superluminality and Entanglement in an Electromagnetic Quantum-Relativistic Theory

Relativistic, Causal Description of Quantum Entanglement and Gravity Theory

A possible solution to the problem of providing a spacetime description of the transmission of signals for quantum entangled states is obtained by using a bimetric spacetime structure, in which quantum entanglement measurements alter the structure of the classical relativity spacetime. A bimetric gravity theory locally has two lightcones, one which describes classical special relativity and a l...

Electromagnetic Interaction of Anyons in Non-relativistic Quantum Field Theory

The non-relativistic quantum field theoretic lagrangian which describes an anyon system in the presence of an electromagnetic field is identified. A non-minimal magnetic coupling to the Chern-Simons statistical field as well as to the electromagnetic field together with a direct coupling between both fields are the non trivial ingredients of the lagrangian obtained from the non relativistic lim...

Relativistic, Causal Description of Quantum Entanglement

A possible causal solution to the problem of providing a spacetime description of the transmission of signals in quantum entangled states is described using a ‘bimetric’ spacetime structure, in which the quantum entanglement measurements alter the structure of spacetime. Possible experimental tests to verify the suggested spacetime interpretation of quantum entangled states are proposed. e-mail...

Relativistic Quantum Field Theory

Quantum Information Theory of Entanglement

We present a quantum information theory that allows for the consistent description of quantum entanglement. It parallels classical (Shannon) information theory but is based entirely on matrices, rather than probability distributions, for the description of quantum ensembles. We find that conditional quantum entropies can be negative for quantum entangled systems, which leads to a violation of w...