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.

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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
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