Centre for Quantum Technologies Courses

Quantum Key Distribution - From Theoretical Concept to Practical Applications

1 review

Explore the evolution, challenges, and practical implementation of quantum key distribution, from theoretical concepts to real-world network applications and security considerations.

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

The Physics and Biophysics of Molecular Motor Dynein and Role of Thermal Fluctuations

Delve into molecular motor dynein's mechanics, exploring how thermal fluctuations drive cargo transport in neurons through advanced optical tracking and statistical physics analysis.

• YouTube
• 1 hour 14 minutes
• On-Demand
• Free Video

Generalized Quantum Stein's Lemma and Second Law of Quantum Resource Theories

Delve into quantum resource theories and their connection to thermodynamics, exploring the generalized quantum Stein's lemma and its role in establishing fundamental quantum information principles.

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

Massively Entangled Photons in Quantum Computing and Communication Networks

Dive into quantum physics fundamentals and explore multi-qubit entangled graph states, focusing on breakthrough photonic technology for quantum computation and communication networks.

• YouTube
• 1 hour
• On-Demand
• Free Video

Efficiently Reconstructing States in Quantum Harmonic Oscillators Through Excitation Counting

Discover an innovative approach to quantum state reconstruction using Optimized Reconstruction with Excitation Number Sampling (ORENS) for continuous-variable quantum systems and bosonic modes.

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

Applications of Quantum Technologies

Explore the applications of quantum technologies with Alexander Hue in this QCamp 2024 session designed for pre-university students interested in quantum physics.

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

Dipolar Interactions Between Ultracold RbCs Molecules in Magic Traps and Optical Tweezers

Delve into groundbreaking research on ultracold RbCs molecules, exploring quantum control techniques, magic traps, and optical tweezers for achieving precise molecular manipulation and dipolar interactions.

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

Demonstration of Algorithmic Quantum Speedup in Modern Computing Systems

Explore groundbreaking experimental demonstrations of quantum computing speedups using IBM's superconducting computers and D-Wave quantum annealers, with focus on error suppression methods and scaling advantages.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video

Simulating Quantum Computation - Classical Data Requirements and Efficiency

Explore the classical simulation methods for quantum computation through probability functions, examining data requirements and computational efficiency in magic state implementations.

• YouTube
• 1 hour
• On-Demand
• Free Video

Optics Interference and Quantum Information Processing - From Theory to Applications

Explore quantum interference technology and its applications in quantum key distribution, imaging, and network development through cutting-edge experimental insights.

• YouTube
• 1 hour
• On-Demand
• Free Video

Many-body Ramsey Spectroscopy in the Bose Hubbard Model

Explore quantum physics research on building and probing many-body states of light, focusing on Hubbard physics, crystals of light, and innovative protocols for quantum matter investigation.

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

Demystifying Density Functional Theory: From Fundamentals to Applications

Uncover the fundamental principles and applications of Density Functional Theory (DFT), exploring its role in physics, chemistry, and biology while understanding its operational framework and research potential.

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

Photonic Flatband Resonances in Multiple Light Scattering - Understanding Radiation Efficiency in Nanophotonic Systems

Explore how silicon nanoparticle arrays enhance quantum light source efficiency through photonic flatband resonances, examining the role of short and long-range coupling in nanophotonic design.

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

Microscopic Study of Strongly Correlated Synthetic Quantum Materials in Optical Lattices

Explore microscopic techniques for studying strongly correlated quantum systems, focusing on quantum phase transitions, multipartite entanglement, and lattice gauge theories in ultracold atoms.

• YouTube
• 1 hour 5 minutes
• On-Demand
• Free Video

NLTS Hamiltonians from Good Quantum Codes - Understanding Low-Energy States and Circuit Complexity

Delve into the complexity of NLTS conjecture, quantum LDPC codes, and their connection to local Hamiltonians, exploring circuit lower bounds and many-body entanglement principles.

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