12 citations · 19 across the 6 of their papers we have counts for
6 papers
Bounds on relative modular Hamiltonians in general QFT
Adriano Chialastri, Christoph Minz, Ko Sanders
The relative entropy between two states is a key concept in quantum information theory and quantum field theory. In the setting of quantum field theory, its computation requires th…
Modular Hamiltonian of the massive scalar field on the half line: A numerical approach
Christoph Minz, Erik Tonni
We study the modular Hamiltonian of an interval for the ground state of a massive free scalar field on the half line with Robin boundary conditions, by employing a numerical method…
Modular Hamiltonian for fermions of small mass
Daniela Cadamuro, Markus B. Fröb, Christoph Minz
We consider the algebra of massive fermions restricted to a diamond in two-dimensional Minkowski spacetime, and in the Minkowski vacuum state. While the massless modular Hamiltonia…
On the mass dependence of the modular operator for a double cone
Henning Bostelmann, Daniela Cadamuro, Christoph Minz
We present a numerical approximation scheme for the Tomita-Takesaki modular operator of local subalgebras in linear quantum fields, working at one-particle level. This is applied t…
Quantization, dequantization, and distinguished states
Eli Hawkins, Christoph Minz, Kasia Rejzner
Geometric quantization is a natural way to construct quantum models starting from classical data. In this work, we start from a symplectic vector space with an inner product and --…
Local Structure of Sprinkled Causal Sets
Christopher J. Fewster, Eli Hawkins, Christoph Minz +1
We describe numerical and analytical investigations of causal sets sprinkled into spacetime manifolds. The first part of the paper is a numerical study of finite causal sets sprink…