Generating Multipartite Entanglement with Linear Quantum Networks (LQNs) of Identical Particles

Speaker: Seungbeom Chin (Sungkyunkwan University, Suwon, Korea) Abstract The indistinguishability of quantum identical particles has been widely used as a resource for the generation of entanglement. In this talk, I discuss the multipartite entanglement generation of identical particles with spatial overlap and internal state rotation, which can be realized as a linear quantum network (LQN) […]

Speaker: Dario Tamascelli  (Milan University / Ulm University) Abstract We present the state of the art of TEDOPA (Time Evolving Density operator with Orthogonal PolynomiAls), a numerically exact simulation method for open quantum systems interacting with structured baths. We show how, by exploiting the chain mapping of the bath modes, TEDOPA is able to unleash the […]

Speaker: Gian Marcello Andolina (ICFO) Abstract In this talk I will review the concept of "quantum batteries": quantum systems where energy is stored and from which work can be extracted. I will focus on many-body batteries, systems composed by N identical quantum cells. In this context, I will discuss the relation between extractable work, charging power […]

Speaker: Katarzyna Roszak (Wrocław University of Science and Technology) Abstract We analyze the relationship between qubit-environment entanglement that can be created during the pure dephasing of the qubit and the effectiveness of the spin echo protocol. We focus here on mixed states of the environment. We show that while the echo protocol can obviously counteract classical environmental […]

Speaker: Grigoris Anastasiou Abstract In this presentation, we will make a wide introduction to topological quantum computing. Quantum computers use qubits in order to function and topological quantum computers use anyons, 2D particles, to encode qubits. Anyons can be determined based on the magnetic flux and the charge they are consisted of. In the first […]

Speaker: Tomasz Linowski (ICTQT, UG) Abstract We discuss compatibility between various quantum aspects of bosonic fields, relevant for quantum optics and quantum thermodynamics, and the mesoscopic formalism of reduced state of the field (RSF). In particular, we derive exact conditions under which Gaussian and Bogoliubov-type evolutions can be cast into the RSF framework. To strengthen the […]

Speaker: Paramasivan Arumugam (IIT Roorkee) Abstract From the core of the matter to the stellar objects, the underlying physics relies significantly on how we understand atomic nuclei. On the other hand, the ever-puzzling nuclear interaction can be studied at various energy scales ranging from thermal neutrons to relativistic heavy-ion collisions and various sizes up to those […]

Speaker: Marek Eggen (University of Gdansk) Abstract In my presentation about my PhD work I will talk about Single Ion Magnets and their possible applications as the new contrast agents used in MRI. In order to obtain the magnetic properties of the selected Single Ion Magnets I have used ab-initio methods which are going to be […]

Speaker: Ana Belen Sainz (ICTQT, University of Gdansk) Abstract This talk is a brief summary of my Habilitation thesis, tailored at the members of the Rada Dyscypliny, and hopefully interesting for other quantum scientists as well. I will walk you through 12 of my main publications from the last six years, touching on almost-quantum correlations, causal […]

Speaker: Karolina Lademann (University of Gdansk) Abstract In this presentation I will focus on some numerical approaches to certain types of linear Klein Gordon equations. More particularly, I will present the numerical approach based on the Duhamel formula, where we obtain second order approximation. Modulated Fourier expansion based method will be presented as the one useful […]