DFT+U and DFT+U+V: Basic Concepts and Applications - Lecture 3.1
Explore Hubbard and Koopmans functionals in Density Functional Theory, focusing on applications in battery materials and addressing limitations of standard DFT methods.
Phonons and Electron-Phonon Coupling Using DFPT+U - QE School 2023 Lecture 3.5
Explore phonons and electron-phonon coupling using DFPT+U in Quantum ESPRESSO, focusing on Hubbard and Koopmans functionals from linear response.
Dynamical Extension of DFT+U: U(ω) - Advanced Quantum ESPRESSO School 2023 - Lecture 3.3
Explore dynamical extensions of DFT+U, focusing on Hubbard and Koopmans functionals from linear response. Learn about spectral properties, Green's functions, and dynamical self-energies.
Koopmans Compliance: Towards a Functional Theory of the Spectral Density - Lecture 4.2
Explore Koopmans compliance and its role in developing a functional theory of spectral density, advancing understanding of Hubbard and Koopmans functionals in quantum systems.
Koopmans Functionals in Practice: Minimisation and Screening Coefficients - Lecture 4.3
Explore Koopmans functionals in quantum calculations: minimization techniques, screening coefficients, and practical applications for advanced materials modeling.
Koopmans Functionals: Basic Concepts - QE School 2023 - Lecture 4.1
Explore Koopmans functionals in quantum mechanics, covering fundamental principles and applications in advanced Quantum ESPRESSO calculations.
Koopmans Spectral Functionals: Implementation in Periodic Boundary Conditions - QE School 2023
Explore Koopmans spectral functionals implementation in periodic boundary conditions for advanced Quantum ESPRESSO applications.
Observation of a Non-Hermitian Supersonic Mode on a Trapped-Ion Quantum Computer
Explore non-Hermitian supersonic modes using trapped-ion quantum computing in this advanced quantum information seminar by Yuxuan Zhang from the University of Toronto.
Measuring Impossible Parameters with Indefinite Causal Order
Explore cutting-edge quantum measurement techniques using indefinite causal order to uncover previously inaccessible parameters in quantum systems.
Analog Model for Euclidean Wormholes Effects
Explore an analog model for Euclidean wormholes effects, delving into quantum aspects of gravity and their potential laboratory observations.
Quantum-Spacetime Effects on Nonrelativistic Schrödinger Evolution
Explore quantum-spacetime effects on nonrelativistic Schrödinger evolution with Iarley Lobo, delving into cutting-edge research on witnessing quantum aspects of gravity.
Spacetime in Superposition - Witnessing Quantum Aspects of Gravity in a Lab
Explore quantum aspects of gravity and spacetime superposition with Robert Mann's insightful lecture on cutting-edge research in theoretical physics.
Black Holes and Cosmological Horizons Decohere Quantum Superstitions
Explore how black holes and cosmological horizons impact quantum superpositions, delving into the intersection of gravity and quantum mechanics.
Quantum Communication in Curved Spacetimes
Explore quantum communication in curved spacetimes, examining its implications for gravity and potential lab applications.
Levitated Optomechanics With Internal Quantum States
Explore levitated optomechanics and internal quantum states, focusing on witnessing quantum aspects of gravity in laboratory settings.
Identification is Pointless: Quantum Reference Frames, Localization of Events, and the Quantum Hole Argument
Explore quantum reference frames, event localization, and the quantum hole argument in relation to witnessing quantum aspects of gravity in laboratory settings.
Quantum Vortex Knots and Links under Zero Helicity Condition
Explore quantum vortex knots and links under zero helicity condition in this advanced mathematics lecture by Renzo Ricca.
Geometric Measure of Entanglement of Variational Quantum States
Explore geometric entanglement measure of variational quantum states through analytical calculations and quantum computer implementations, focusing on graph structures and GAN states.
Running Coupling from a Classical Soliton Model - Part 2
Explore running coupling in field theory through a topological soliton model, examining its origins in finite-size electrons without singularities.
Geometric Properties of Quantum States Representing Directed Graphs on Quantum Computer
Explore geometric properties of multi-qubit states represented by directed graphs, examining curvature, torsion, and entanglement using quantum computers and simulators.
IBM Quantum State of the Union 2022
Explore IBM's quantum computing breakthroughs, roadmap updates, and mission to make the world quantum-safe in this comprehensive leadership presentation.