Sunday 18 March 2018 |

Events for day: Wednesday 27 December 2017 |

11:00 - 12:00 Quantum information biweekly journal clubGeneralized Quantum Reinforcement Learning with Quantum Technologies (Continuation)School NANO SCIENCES Generalized Quantum Reinforcement Learning with Quantum TechnologiesWe propose a protocol to perform generalized quantum reinforcement learning with quantum technologies. At variance with recent results on quantum reinforcement learning with superconducting circuits [L. Lamata, Sci. Rep. 7, 1609 (2017)], in our current protocol coherent feedback during the learning process is not required, enabling its implementation in a wide variety of quantum systems. We consider diverse possible scenarios for an agent, an environment, and a register that connects them, involving multiqubit and multilevel systems, as well as open-system ... 14:00 - 15:30 Weekly SeminarAn interacting dark energy model and some of its consequences School ASTRONOMY In this model, we study an interacting dark energy model in the perturbation level. We are studying effect of this model on the structure growth in the universe and also large scale structures, especially ISW effect ... 14:00 - 15:00 Weekly Seminar on Combinatorics and ComputingMaximal chains and antichains: from Boolean lattices to linear ones School MATHEMATICS Maximal chains and antichains: from Boolean lattices to linear ones ... 14:00 - 17:00 Weekly Seminar on Operator Algebra and its Applications (OAA) WEP and LLP (III) School MATHEMATICS WEP and LLP (III) ... 14:00 - 15:00 Weekly SeminarCondensed Matter and Statistical Physics Group Hydrodynamic instability induced by physics of complex fluids School PHYSICS Seminar Room (classroom A), Farmanieh Building, IPM ... 14:00 - 15:00 Weekly SeminarHydrodynamic instability induced by physics of complex fluids School NANO SCIENCES Hydrodynamic instability induced by physics of complex fluidsThe dissipative nonlinear system, such as those encountered in the fluid dynamics, can be reach an unstable state when the parameters that measuring the nonlinearity become important. For instance, parallel shear flows of Newtonian fluids are turbulent when the ratio of the nonlinear inertial term to the viscous dissipative term, i.e. Reynolds number, is sufficiently important. Adding a small amount of polymer to a Newtonian solvent introduces the non-linear effects and promotes the appearance of instabilities even at low Reynolds number. The main intention of thi ... 15:30 - 16:30 Weekly SeminarA Review of the Field Stabilization Techniques for RF Accelerating Structures School PARTICLES AND ACCELERATORS For the injection into synchrotrons, effective beam transport and beam quality were of particular importance and in the 1960s with new machines just having come on-line, it became clear that field stability and beam loading needed to be better understood. In the present talk, we will review electric field stabilization techniques for RF accelerating structures. Larak Seminar Room ... 16:00 - 17:00 Mathematics ColloquiumA Modern Crisis in the Foundations of Mathematics School MATHEMATICS Set theory has long been taken as the foundations of all of mathematics, or at least a large part of it, happily coexisting with the categorical view, for example. Since 2006 there has been an emergence of a new candidate for foundations of mathematics, the univalent foundations, whose more vocal proponents feel that mathematics of the future will be done exclusively by proof assistants and the associated computer libraries. We discuss the connections and differences between the ZFC set theory and univalent foundations and show that the univalent foundations and set theory address two different sets of questions in mathematics, ... |