EdX

Quantum Detectors (edX)

Offered by Purdue University, PurdueX,
Quantum Detectors (edX)

Learn about quantum sensors and devices that extract maximal information from the world around us. Classical detectors and sensors are ubiquitous around us from heat sensors in cars to light detectors in a camera cell phone. Leveraging advances in the theory of noise and measurement, an important paradigm of quantum metrology has emerged. Here, ultra-precision measurement devices collect maximal information from the world around us at the quantum limit.

Class Deals by MOOC List - Click here and see EdX's Active Discounts, Deals, and Promo Codes.

This enables a new frontier of perception that promises to impact machine learning, autonomous navigation, surveillance strategies, information processing, and communication systems. Students in this 5-week short course will learn the fundamentals about state-of-the-art quantum detectors and sensors. The primary goal of the course is to empower students with a critical and deep understanding of emerging applications at the quantum-classical boundary. This will allow them to adopt quantum detectors and sensors for their own endeavors.
This course is part of the Quantum Technology: Computing MicroMasters.

What you'll learn

  • Foundations of Quantum metrology
  • Operating principles of single photon detectors
  • Quantum sensing devices including magnetometers and interferometers
Go to Class
MOOC List is learner-supported. When you buy through links on our site, we may earn an affiliate commission.

Related Courses

水力学 | Hydraulics (edX) EdX
Tsinghua University,TsinghuaX

水力学 | Hydraulics (edX)

This Hydraulics course explores the science of hydraulics and focuses on hydrodynamic laws and their applications, which are indispensable and a critical factor in the development and utilization of water resources. 水,是人类生活不可或缺的资源。水力学是人类开发利用水资源的有力工具。本课教你认识和掌握水流静止和运动的力学规律,了解在相关领域的工程应用。

Self Paced
Self-Paced
The Engineering of Structures Around Us (edX) EdX
DartmouthX,Dartmouth College

The Engineering of Structures Around Us (edX)

Explore how engineers design bridges and buildings in our communities and iconic structures around the world. In this introductory course, you’ll learn some engineering principles that can be applied to structural systems everywhere: in nature, in furniture, in mechanical and aerospace systems, and in any solid object that resists a load. Together we’ll explore how structures work, why they were designed the way they were designed, how they support loads, and where forces flow through them.

Self Paced
Self-Paced
Science & Cooking: From Haute Cuisine to Soft Matter Science (chemistry) (edX) EdX
HarvardX,Harvard University

Science & Cooking: From Haute Cuisine to Soft Matter Science (chemistry) (edX)

Top chefs and Harvard researchers explore how everyday cooking and haute cuisine can illuminate basic principles in chemistry, physics, and engineering. Learn about food molecules and how chemical reactions can affect food texture and flavor. During each module of this course, chefs reveal the secrets behind some of their most famous culinary creations — often right in their own restaurants. Inspired by such cooking mastery, the Harvard team will then explain the science behind the recipe.

Self Paced
Self-Paced
Quantum Mechanics of Molecular Structures (edX) EdX
The University of Tokyo,UTokyoX

Quantum Mechanics of Molecular Structures (edX)

Learn two methods used to determine molecular structures and their properties in this introduction to Quantum Mechanics. Knowing the geometrical structure of the molecules around us is one of the most important and fundamental issues in the field of chemistry. This course introduces the two primary methods used to determine the geometrical structure of molecules: molecular spectroscopy and gas electron diffraction.

Self Paced
Self-Paced
The Radio Sky I: Science and Observations (edX) EdX
École Polytechnique Fédérale de Lausanne,EPFLx

The Radio Sky I: Science and Observations (edX)

Be captivated by the exotic objects that populate the Radio Sky and gain a solid understanding of their physics and the fundamental techniques we use to observe them. The serendipitous and unexpected discovery of radio emission from celestial objects opened up the possibility of studying a new and exciting view of the universe beyond the visible spectrum. Astronomers have been studying the cosmos in visible light since ancient Greece, but it is only in comparatively modern times that the universe beyond the visible spectrum has become accessible to us. In this course you will learn about the most important objects that emit in the radio regime, both within and beyond our own galaxy.

Self Paced
Self-Paced
Water and Wastewater Treatment Engineering: Biochemical Technology (edX) EdX
Tsinghua University,TsinghuaX

Water and Wastewater Treatment Engineering: Biochemical Technology (edX)

Learn the basic principles and characteristics of biochemical technology in water and wastewater treatment engineering. Biochemical technology in water and wastewater treatment engineering is essential in the field of water treatment. In this environmental studies course you will learn the basic principles and characteristics of biochemical technology.

Self Paced
Self-Paced
Fundamentos de Mecánica para Ingeniería (edX) EdX
Universitat Politècnica de València,UPValenciaX

Fundamentos de Mecánica para Ingeniería (edX)

Estudiaremos la cinemática y la dinámica del punto, los conceptos de trabajo y potencia y la energía mecánica. Se aborda el estudio del universo físico analizando objetos en movimiento. Se definen y analizan todas las magnitudes y leyes físicas que permiten describir geométrica y causalmente el movimiento de cuerpos representados por un punto.

Self Paced
Self-Paced
A System View of Communications: From Signals to Packets (Part 3) (edX) EdX
The Hong Kong University of Science and Technology - HKUST,HKUSTx

A System View of Communications: From Signals to Packets (Part 3) (edX)

Explore the tradeoffs in designing communication systems like mobile phones, and the engineering tools to handle them. Have you ever wondered how information is transmitted using your mobile phone or a WiFi hotspot? Gain an understanding of the basic engineering tools used and tradeoffs encountered in the design of these communication systems.

Self Paced
Self-Paced
Project Management of Engineering Projects: Preparing for Success (edX) EdX
Delft University of Technology,DelftX

Project Management of Engineering Projects: Preparing for Success (edX)

Create your own project plan and learn the importance of the early project phases in achieving project success. People are key! Are you a (project) engineer with a technical background but lack management knowledge? Are you eager to improve project performance and want to expand your knowledge? This business and management course will focus on the necessary project management skills to successfully manage projects.

Sep 24th 2026
5-12 Weeks