8 citations · 8 across the 1 of their papers we have counts for
4 papers
Modular zero modes and sewing the states of QFT
Nima Lashkari
We point out an important difference between continuum relativistic quantum field theory (QFT) and lattice models with dramatic consequences for the theory of multi-partite entangl…
Constraining Quantum Fields using Modular Theory
Nima Lashkari
Tomita-Takesaki modular theory provides a set of algebraic tools in quantum field theory that is suitable for the study of the information-theoretic properties of states. For every…
Speed of Sound in String Gas Cosmology
Nima Lashkari, Robert H. Brandenberger
We consider an ensemble of closed strings in a compact space with stable one cycles and compute the speed of sound resulting from string thermodynamics. Possible applications to th…
Achieving Holevo Bound in Quantum Measurement
Nima Lashkari
We show that information gain in a qubit measurement is optimal under a Von Neumann measurement. For an initially mixed apparatus kept in touch with a qubit, the conditions for ach…