quantum information

Entropic entanglement criteria in phase space

We derive entropic inseparability criteria for the phase-space representation of quantum states. In contrast to criteria involving differential entropies of marginal phase-space distributions, our criteria are based on a joint distribution known as …

Introduction to quantum science and technology

This lecture gives an introduction to quantum computing, sensing, and communication, with a focus on basic mathematical and physical concepts underpinning these emerging quantum technologies.

Quantum computing and quantum information

This lecture gives an introduction to topics related to quantum computing and quantum information theory.

Information theory and quantum physics

In this master seminar we discuss elements of modern information theory and how they reflect in quantum mechanics as well as quantum field theory.