Centre for Quantum Technologies Courses

Superposing Coherent States for Fun and Profit

Explore quantum superposition of coherent states, from cat states to quantum computing applications, with experimental realizations in spin systems.

• YouTube
• 48 minutes
• Self-Paced
• Free Video

Neutral Atom Array Quantum Processor at CQT

Discover how neutral atom arrays enable quantum processing through cutting-edge research and experimental techniques at the Centre for Quantum Technologies.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

From BB84 to CT23 - A Brief History of QKD Methodology

Explore quantum key distribution evolution from BB84 to CT23, covering security proofs, device-independent protocols, and the innovative Magic Square Game approach.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Quantum Information Processing Based on Bosonic Modes

Explore bosonic modes for quantum information processing, covering quantum error correction breakthroughs, protected entanglement, and scaling towards distributed quantum computation.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Integrable Models in Condensed Matter Physics

Explore integrability concepts like Yang-Baxter relations, Bethe-Ansatz, and quantum inverse scattering applied to quantum spin, Hubbard model, and Kondo Hamiltonian systems.

• YouTube
• 52 minutes
• Self-Paced
• Free Video

Classical and Quantum Cryptography

Discover how classical encryption methods evolved into quantum cryptography, exploring security principles and breakthrough technologies in data protection.

• YouTube
• 1 hour 8 minutes
• Self-Paced
• Free Video

High-Speed SNSPDs for Qubit Rate Scaling in Quantum Networks

Explore cutting-edge superconducting nanowire single-photon detectors achieving sub-10 ps timing jitter and 1.5 GHz rates for high-throughput quantum networks and deep space communication.

• YouTube
• 41 minutes
• Self-Paced
• 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
• Self-Paced
• 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
• Self-Paced
• Free Video

Hybrid Photonic Quantum Computing with Semiconductor Quantum Dots

Explore the development of hybrid photonic quantum computing using semiconductor quantum dots, focusing on efficient single photon sources, measurement-based computing approaches, and the potential of combining spin and photonic technologies.

• YouTube
• 55 minutes
• Self-Paced
• Free Video

Identifying Old Ice and Water with Single-Atom Counting Using Atom Trap Trace Analysis

Discover how single-atom counting and noble-gas isotope analysis revolutionizes the dating of ancient water and ice, enabling groundbreaking research in earth science and climate studies.

• YouTube
• 49 minutes
• Self-Paced
• Free Video

Semiconductor Physics and Devices Across Length Scales for Quantum and Energy Applications

Explore semiconductor physics from nanoscale to large-scale applications, covering transition metal dichalcogenides, single photon emission, and innovative approaches for green hydrogen production through solar-powered water splitting.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Applications of Quantum Mechanics: Quantum Chemistry

Explore quantum chemistry applications in quantum mechanics with insights on molecular structures, energy calculations, and computational methods.

• YouTube
• 53 minutes
• Self-Paced
• Free Video

Qubits - An Introduction to Quantum Mechanics

Dive into the fundamentals of quantum mechanics and qubits in this introductory session from CQT's QCamp for pre-university students.

• YouTube
• 1 hour 4 minutes
• Self-Paced
• Free Video

Electrons, Atoms and Molecules - A Peek into Quantum Chemistry

Explore quantum mechanics fundamentals through electron behavior, atomic structure, and molecular bonding via key experiments like double-slit diffraction and Stern-Gerlach.

• YouTube
• 59 minutes
• Self-Paced
• Free Video