About This Course

This course explores the innovative field of quantum metrology, focusing on ultra-precision measurement devices at the quantum limit. Utilizing advancements in quantum noise and measurement theory, this course covers state-of-the-art quantum detectors and sensors. These technologies promise significant impacts across various sectors including machine learning, autonomous navigation, surveillance, information processing, and communication systems.

What Students Will Learn

• Comprehensive understanding of quantum noise and its impact on quantum devices.
• Knowledge about state-of-the-art superconducting single photon detectors.
• Deep dive into the foundations of Quantum metrology.
• Operational principles differentiating quantum and classical detectors.
• Insights into quantum sensing devices like magnetometers and interferometers.
• Foundational theory of quantum coherence.

Course Prerequisites

Prospective students should have a basic understanding of electromagnetic fields and differential equations to gain the fullest understanding of the content presented in this advanced-level course.

Course Coverage

• Advanced theoretical foundations of quantum detectors.
• Quantum versus classical detection mechanisms.
• Application-based learning on using quantum technologies.
• Integration of theories into practical scenarios focusing on innovative technologies.

Who This Course is For

This advanced course is designed for individuals in engineering, technology, and physics, who are interested in expanding their understanding and practical knowledge of quantum technology applications.

Practical Applications of Course Skills

The skills acquired in this course can be applied in a myriad of ways such as developing advanced quantum computing systems for machine learning, enhancing precision in navigation systems using quantum sensing technologies, and crafting more secure communication networks through quantum cryptography.

Course Syllabus

Module 1: Quantum Noise

• Understanding particles: Bosons vs. Fermions
• Bosonic Harmonic Oscillator - foundation principles
• Behavior of Two-Level Atoms
• Fluctuation-Dissipation Theorem in quantum contexts
• The role of Vacuum Fluctuations in quantum devices

Module 2: Quantum Detectors

• Comparison between Classical and Quantum Detectors
• Introduction to Single Photon Avalanche Detectors
• Exploring Superconducting Detectors
• Quantum Interference and its applications
• Quantum Non-Demolition Measurement techniques

Module 3: Quantum Sensing

• Quantum Fisher Information: An Overview
• Coherent and Squeezed States of Quantum Systems
• Principles and Applications of Quantum Interferometry
• Using Nitrogen Vacancy Centers in Diamond for sensing
• Detecting Quantum Phase Transitions