Squid: Schools for Quantum Information Development Courses

Out-of-distribution Generalization for Learning Quantum Dynamics and Dynamical Simulation

Explore groundbreaking research on out-of-distribution generalization in quantum machine learning, focusing on learning unknown unitaries and efficient quantum dynamics simulation for NISQ devices.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Improved Product-state Approximation Algorithms for Quantum Local Hamiltonians

Delve into advanced algorithms for approximating ground state energy and free energy in quantum local Hamiltonians, exploring new techniques for dense systems and sparse graphs with fixed minor exclusions.

• YouTube
• 21 minutes
• On-Demand
• Free Video

Uniform Observable Error Bounds for Trotter Formulae in Semiclassical Regime

Delve into advanced quantum computation theory exploring uniform observable error bounds for Trotter formulae in semiclassical regimes, focusing on simulation efficiency and multiscale properties.

• YouTube
• 26 minutes
• On-Demand
• Free Video

On the Duality of Teleportation and Dense Coding in Quantum Communication

Delve into quantum teleportation's relationship with dense coding, exploring how noisy entanglement affects communication protocols and state discrimination in quantum information systems.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Operational Interpretation of the Sandwiched Renyi Divergence of Order 1/2 to 1 as Strong Converse Exponents

Delve into advanced quantum information theory through an exploration of sandwiched Renyi divergence's operational interpretation and its applications in quantum tasks and strong converse exponents.

• YouTube
• 27 minutes
• On-Demand
• Free Video

New Additivity Properties of the Relative Entropy of Entanglement and Its Generalizations

Delve into quantum entanglement theory through an exploration of relative entropy additivity properties, focusing on bipartite pure states, Bell diagonal states, and generalized Dicke states.

• YouTube
• 23 minutes
• On-Demand
• Free Video

Connecting Indefinite Causal Order Processes to Composable Quantum Protocols in Spacetime

Explore the connection between quantum circuits with quantum control of causal order and causal boxes, revealing insights into practical quantum information protocols and their composition in spacetime.

• YouTube
• 23 minutes
• On-Demand
• Free Video

Quantum Supremacy in Mechanical Tasks: Projectiles, Rockets and Quantum Backflow

Explore quantum mechanical advantages in particle behavior, focusing on probability distributions, quantum backflow, and the Bracken-Mellow constant through mathematical analysis and theoretical frameworks.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Perturbative Quantum Simulation: Theory and Applications

Explore perturbative quantum simulation techniques that combine classical perturbation theory with quantum computing to solve large quantum problems using limited quantum hardware resources.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Improved Approximations for Extremal Eigenvalues of Sparse Hamiltonians

Discover advanced approximation techniques for eigenvalues in sparse Hamiltonians, exploring new methods for quantum systems with q-local terms and improved mathematical approaches for k-sparse configurations.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Guaranteed Efficient Energy Estimation of Quantum Many-Body Hamiltonians Using ShadowGrouping

Discover a novel approach to quantum energy estimation through ShadowGrouping, offering improved accuracy for molecular ground-state calculations and variational quantum algorithms.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Universal, Deterministic, and Exact Protocol to Reverse Qubit-Unitary Operations

Discover a deterministic protocol for reversing qubit-unitary and qubit-encoding isometry operations through semidefinite programming and quantum circuits, featuring a novel SU(2)×SU(2) symmetry approach.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Tight Cramër-Rao Type Bounds for Multiparameter Quantum Metrology Through Conic Programming

Delve into advanced quantum metrology concepts, focusing on Cramër-Rao bounds and conic programming for optimal measurement strategies in estimating incompatible parameters with maximum precision.

• YouTube
• 24 minutes
• On-Demand
• Free Video

Optimizing Fermionic Encodings for Both Hamiltonian and Hardware

Discover a method for generating optimized fermionic encodings that map Majorana monomials to Pauli operators, tailored for specific target operators and hardware connectivity through systematic search algorithms.

• YouTube
• 26 minutes
• On-Demand
• Free Video

A Unified Graph-Theoretic Framework for Free-Fermion Solvability

Explore a unified graph-theoretic framework that connects quantum spin systems with free-fermion solutions through frustration graphs, extending Jordan-Wigner transformations and four-fermion model solutions.

• YouTube
• 23 minutes
• On-Demand
• Free Video