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Cavity Quantum Optomechanics

Tobias Kippenberg, Markus Aspelmeyer, Florian Marquardt, Albert Schliesser, Eva Weig, Gary Steele, Pertti Hakonen, Rémy Braive, Samuel Deléglise, David Vitali, Roman Schnabel, Paul Seidler, Dries Van Thourhout, and Peter Degenfeld-Schonburg

Optomechanics is the study of the interaction between light and mechanical systems which can result in the manipulation of the state of both light and the mechanics. The nature of this interaction gives rise to a wide range of applications in both fundamental physics and technological advancements.

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Optomechanics is the study of the interaction between light and mechanical systems which can result in the manipulation of the state of both light and the mechanics. The nature of this interaction gives rise to a wide range of applications in both fundamental physics and technological advancements.

In this course, you will learn the concepts and tools required for conducting research in the field of cavity optomechanics. The key topics include the theoretical basis for studying both mechanical and optical resonators, the new physics emerging from their interaction, and the various tools and techniques used in designing a cavity optomechanical experiment.

The course is taught by a network of experts in the field comprising 14 partners from 12 renowned universities and 2 leading industries located in Austria, Belgium, Denmark, Finland, France, Germany, Italy, Netherlands, Switzerland.

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What's inside

Learning objectives

  • Become familiar with the history, recent developments and applications of optomechanics
  • Understand the physics of mechanical and optical resonators
  • Understand the radiation pressure force and the optomechanical interaction
  • Understand the classical and quantum mechanical optomechanical phenomena
  • Learn the tools for designing an optomechanical experiment

Syllabus

Week 1: Introduction
Motivation
Qualitative basics
Optical forces
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Taught by a network of experts in the field comprising 14 partners from 12 renowned universities and 2 leading industries located internationally
Develops an understanding of the physics of mechanical and optical resonators
Explores the recent developments and applications of optomechanics
Examines the tools and techniques used in designing a cavity optomechanical experiment
Provides a solid foundation in the fundamental concepts of optomechanics
Offers insights into the advanced topics of quantum dynamics and quantum correlations

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Reviews summary

Advanced quantum optomechanics research overview

According to learners, Cavity Quantum Optomechanics is an outstanding and comprehensive course delivered by true experts in the field, offering in-depth theoretical foundations and up-to-date content relevant to current research. Students found the modular structure excellent for focused learning, particularly appreciating the treatment of quantum dynamics and entanglement. However, some found the pace very fast, often requiring strong prior knowledge in quantum mechanics and advanced optics. A few noted it can be very difficult, with dense lectures and a need for external references. While largely theory-heavy, the course is deemed highly rewarding for PhD students and researchers.
Primarily theoretical, with limited practical experimental examples.
"The experimental methods section was a bit brief for my taste, but overall, it provides a solid theoretical framework."
"The course covers essential topics, but it's very theory-heavy. I was hoping for more practical examples or case studies related to experimental design."
"Good for a theoretical physicist, less so for an experimentalist seeking detailed implementation guidance."
Provides a rigorous and comprehensive theoretical understanding of the field.
"The theoretical foundations are exceptionally well-covered."
"Provides a comprehensive overview of cavity optomechanics."
"Solid and rigorous. It demands dedication, but the knowledge gained is significant for this advanced field."
Taught by leading experts with content aligned with current research.
"The lectures are delivered by true experts, and the content is incredibly up-to-date with current research."
"The professors are clearly experts."
"This course exceeded my expectations... perfect for PhD students and researchers."
A demanding course with a fast pace and high mathematical rigor.
"My only minor critique is that some derivations felt a bit rushed, and I occasionally had to pause and re-read or consult external texts."
"Very difficult course. The lectures were often dense and hard to follow without constant external referencing."
"It's challenging but rewarding, perfect for PhD students and researchers."
A strong background in quantum mechanics and optics is essential.
"Prerequisites are a must; don't attempt without a solid background in quantum mechanics and advanced optics."
"I found the pace to be very fast, and some concepts were introduced without enough foundational recap, assuming prior knowledge beyond what was explicitly listed."
"I struggled with the mathematical rigor and felt the instructors sometimes assumed too much prior knowledge."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Cavity Quantum Optomechanics with these activities:
Review basic classical mechanics
Build a solid foundation in classical mechanics to facilitate understanding of optomechanical coupling and dynamics.
Browse courses on Classical Mechanics
Show steps
  • Review fundamental concepts such as kinematics, dynamics, and energy conservation.
  • Solve practice problems involving Newton's laws of motion.
  • Analyze simple harmonic oscillators and their properties.
Organize and review course materials
Maximize learning by organizing and reviewing course materials to reinforce key concepts and identify areas for further study.
Show steps
  • Create a system for organizing notes, assignments, quizzes, and exams.
  • Regularly review the organized materials, highlighting important concepts.
  • Identify gaps in understanding and seek clarification from the instructor or peers.
  • Use the organized materials for self-assessment and targeted revision.
Engage in peer-led discussions
Foster collaboration and knowledge exchange by participating in peer discussions, clarifying concepts and challenging perspectives.
Show steps
  • Join or form study groups with peers enrolled in the course.
  • Schedule regular meetings to discuss course material, share insights, and work through problems together.
  • Take turns leading discussions, presenting different perspectives and summarizing key concepts.
  • Provide constructive feedback and support to peers, encouraging active participation.
Five other activities
Expand to see all activities and additional details
Show all eight activities
Solve optomechanical modeling problems
Strengthen analytical skills and deepens understanding of optomechanical system behavior through problem-solving exercises.
Show steps
  • Access online problem sets or textbooks with optomechanical modeling exercises.
  • Solve problems independently, applying fundamental equations and principles.
  • Compare solutions with provided answers or consult with peers.
  • Identify areas of weakness and seek additional support if needed.
Build a simple optomechanical setup
Gain hands-on experience by constructing a basic optomechanical setup, observing the interplay between light and mechanical systems firsthand.
Show steps
  • Gather necessary components such as laser, mirrors, optical fiber, and a mechanical resonator.
  • Assemble the setup based on provided instructions or design your own configuration.
  • Conduct experiments to observe and measure optomechanical effects.
  • Analyze the results and compare them with theoretical predictions.
Explore advanced optomechanical experiments
Gain hands-on experience with optomechanical setups and techniques, enhancing understanding of experimental principles and applications.
Show steps
  • Identify online tutorials or workshops on advanced optomechanical experiments.
  • Follow tutorials and replicate experiments, documenting observations and results.
  • Analyze data and compare results with theoretical predictions.
  • Troubleshoot experimental setups and optimize performance.
Participate in optomechanics design challenges
Challenge problem-solving and innovation skills by participating in contests that require designing and simulating optomechanical devices.
Show steps
  • Identify online or in-person optomechanics design competitions.
  • Form a team or work independently to develop a novel optomechanical design.
  • Use simulation tools and software to model and optimize the design.
  • Submit the design proposal and present it to a panel of judges.
Develop a presentation on optomechanical applications
Synthesize knowledge and develop communication skills by presenting on the diverse applications of optomechanics in fields such as sensing, imaging, and quantum technologies.
Show steps
  • Research various optomechanical applications in different industries and domains.
  • Extract key principles, advantages, and limitations of each application.
  • Organize and structure the information into a coherent presentation.
  • Practice delivering the presentation effectively, incorporating visual aids and demonstrations.

Career center

Learners who complete Cavity Quantum Optomechanics will develop knowledge and skills that may be useful to these careers:
Quantum Physicist
Quantum Physicists research and develop quantum technologies, including those used in optomechanics experiments. This course will provide an overview of optomechanics, including the quantum mechanical optomechanical phenomena and the tools for designing an optomechanical experiment. This knowledge will help Quantum Physicists to design and conduct better optomechanical experiments.
See salaries and explore the career path for Quantum Physicist
Experimental Physicist
Experimental Physicists conduct experiments to test and verify theories in physics, including optomechanics. This course will provide an overview of optomechanics, including the theoretical basis for studying both mechanical and optical resonators, the new physics emerging from their interaction, and the various tools and techniques used in designing an optomechanical experiment. This knowledge will help Experimental Physicists to design and conduct better optomechanical experiments.
See salaries and explore the career path for Experimental Physicist
Research Scientist
Research Scientists conduct research in a variety of fields, including optomechanics. This course will provide an overview of optomechanics, including the theoretical basis for studying both mechanical and optical resonators, the new physics emerging from their interaction, and the various tools and techniques used in designing an optomechanical experiment. This knowledge will help Research Scientists to conduct better optomechanical research.
See salaries and explore the career path for Research Scientist
Optical Engineer
Optical Engineers design and develop optical systems, including those used in optomechanics experiments. They may also work on the design and development of optomechanical devices. This course will provide an overview of optomechanics, including the physics of optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Optical Engineers to design and develop better optomechanical devices.
See salaries and explore the career path for Optical Engineer
Photonics Engineer
Photonics Engineers design and develop photonic devices, including those used in optomechanics experiments. They may also work on the design and development of optomechanical devices. This course will provide an overview of optomechanics, including the physics of optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Photonics Engineers to design and develop better optomechanical devices.
See salaries and explore the career path for Photonics Engineer
Electronics Engineer
Electronics Engineers design and develop electronic components and systems, including those used in optomechanics experiments. They may also work on the design and development of optomechanical devices. This course will provide an overview of optomechanics, including the physics of mechanical and optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Electronics Engineers to design and develop better optomechanical devices.
See salaries and explore the career path for Electronics Engineer
Mechanical Engineer
Mechanical Engineers design and develop mechanical systems, including those used in optomechanics experiments. They may also work on the design and development of optomechanical devices. This course will provide an overview of optomechanics, including the physics of mechanical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Mechanical Engineers to design and develop better optomechanical devices.
See salaries and explore the career path for Mechanical Engineer
Laser Physicist
Laser Physicists research and develop lasers, which are used in a variety of optomechanical experiments. This course will provide an overview of optomechanics, including the physics of optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Laser Physicists to design and develop better lasers for optomechanics experiments.
See salaries and explore the career path for Laser Physicist
Robotics Engineer
Robotics Engineers design and develop robots, which may include optomechanical components. This course will provide an overview of optomechanics, including the physics of mechanical and optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Robotics Engineers to design and develop better robots.
See salaries and explore the career path for Robotics Engineer
Materials Scientist
Materials Scientists research and develop new materials, including those used in optomechanics experiments. This course will provide an overview of optomechanics, including the physics of mechanical and optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Materials Scientists to design and develop better materials for optomechanics experiments.
See salaries and explore the career path for Materials Scientist
Acoustical Engineer
Acoustical Engineers help build a foundation for optomechanics by designing and testing soundproofing materials used to control or eliminate noise and vibration, including in optomechanical experiments and manufacturing facilities. This course will provide an overview of optomechanics and its applications, helping Acoustical Engineers understand the role of optomechanics in their field.
See salaries and explore the career path for Acoustical Engineer
Consultant
Consultants may provide advice on optomechanics to a variety of clients. This course will provide an overview of optomechanics, including the history, recent developments, and applications of optomechanics. This knowledge will help Consultants to provide better advice to their clients.
See salaries and explore the career path for Consultant
Technical Writer
Technical Writers may write about optomechanics for a variety of audiences. This course will provide an overview of optomechanics, including the history, recent developments, and applications of optomechanics. This knowledge will help Technical Writers to write about optomechanics more accurately and effectively.
See salaries and explore the career path for Technical Writer
Teacher
Teachers may teach optomechanics at the college or university level. This course will provide an overview of optomechanics, including the theoretical basis for studying both mechanical and optical resonators, the new physics emerging from their interaction, and the various tools and techniques used in designing an optomechanical experiment. This knowledge will help Teachers to teach optomechanics more effectively.
See salaries and explore the career path for Teacher
Optometrist
Optometrists may use optomechanical devices in their practice. This course will provide an overview of optomechanics, including the physics of optical resonators, the radiation pressure force, and the optomechanical interaction. This knowledge will help Optometrists to use optomechanical devices more effectively.
See salaries and explore the career path for Optometrist

Reading list

We've selected 14 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Cavity Quantum Optomechanics.
Cover image
Physics of the Piano
Save
Provides a comprehensive overview of the field of computational physics. It would be a valuable resource for students and researchers working in this field.
Physics of the Piano
Paperback
Check
Physics of the Piano
Kindle Edition
Check
Cover image
Statistical Mechanics
Save
Provides a clear and concise introduction to the field of statistical mechanics. It would be a good choice for students who are new to the subject.
Statistical Mechanics
Paperback
Check
Statistical Mechanics
Kindle Edition
Check
Cover image
Thermal Physics
Save
Provides a comprehensive overview of the field of electromagnetism. It would be a valuable resource for students and researchers working in this field.
Thermal Physics (2nd Edition)
Hardcover
$$$$
Cover image
Schaum's Outline of College Physics, Twelfth Edition
Save
Provides a clear and concise introduction to the field of optics. It would be a good choice for students who are new to the subject.
Schaum's Outline of College Physics, Twelfth...
Paperback
$$
Schaum's Outline of College Physics, Twelfth...
Kindle Edition
$$
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Solid State Physics
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Provides a comprehensive overview of the field of solid state physics. It would be a valuable resource for students and researchers working in this field.
Solid State Physics
Hardcover
$$$$
Solid State Physics
Kindle Edition
$$$
Cover image
An Introduction To Quantum Field Theory
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Provides a comprehensive overview of the field of quantum field theory. It would be a valuable resource for students and researchers working in this field.
An Introduction To Quantum Field Theory
Paperback
$$$
An Introduction to Quantum Field Theory by Michael...
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Classic English physics textbook series:...
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An Introduction To Quantum Field Theory
Kindle Edition
$$$
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Advanced Classical Electromagnetism
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Provides a comprehensive overview of the field of general relativity. It would be a valuable resource for students and researchers working in this field.
Advanced Classical Electromagnetism
Hardcover
$$
Advanced Classical Electromagnetism
Kindle Edition
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Steven Weinberg: A Life in Physics
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Provides a comprehensive overview of the field of cosmology. It would be a valuable resource for students and researchers working in this field.
Steven Weinberg: A Life in Physics
Paperback
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Steven Weinberg: A Life in Physics
Kindle Edition
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Cover image
AN INTRODUCTION TO ASTROPHYSICS
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Provides a comprehensive overview of the field of astrophysics. It would be a valuable resource for students and researchers working in this field.
Introduction to Astrophysics, An, 2nd ed.
Kindle Edition
$$
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Nuclear and Particle Physics
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Provides a comprehensive overview of the field of particle physics. It would be a valuable resource for students and researchers working in this field.
Nuclear and Particle Physics: An Introduction
Paperback
$$$
Nuclear and Particle Physics: An Introduction
Kindle Edition
$$$
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Nuclear Physics
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Provides a comprehensive overview of the field of nuclear physics. It would be a valuable resource for students and researchers working in this field.
Nuclear Physics: Principles and Applications
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Nuclear Physics: Principles and Applications...
Kindle Edition
$$$
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Particle Astrophysics
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Provides a comprehensive overview of the field of high energy physics. It would be a valuable resource for students and researchers working in this field.
Particle Astrophysics (Oxford Master Series in...
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Mathematical Methods for Physicists
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Provides a comprehensive overview of the field of mathematical methods for physicists. It would be a valuable resource for students and researchers working in this field.
Mathematical Methods for Physicists: A...
Hardcover
$$$
Essential Mathematical Methods for Physicists, ISE
Hardcover
$$$
Mathematical Methods for Physicists, 6th Edition
Hardcover
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Mathematical Methods for Physicists, Fifth Edition
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Mathematical methods for physicists: A...
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Mathematical Methods for Physicists, Fourth Edition
Hardcover
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Mathematical Methods For Physicists International...
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Collected Papers Vol.1: Quantum Field Theory and...
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Provides a rigorous mathematical treatment of quantum mechanics. It would be a good choice for students who want to understand the mathematical foundations of the subject.
Collected Papers Vol.1: Quantum Field Theory and...
Paperback
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Collected Papers Vol.1: Quantum Field Theory and...
Kindle Edition
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Course image
Effort
10 to 20 hours per week for 6 weeks
Level
Intermediate
Via
edX
Institution
École Polytechnique Fédérale de Lausanne
Instructors
Tobias Kippenberg
Markus Aspelmeyer
Florian Marquardt
Albert Schliesser
Eva Weig
Gary Steele
Pertti Hakonen
Rémy Braive
Samuel Deléglise
David Vitali
Roman Schnabel
Paul Seidler
Dries Van Thourhout
Peter Degenfeld-Schonburg
Language
English
Transcript
English
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Taught by a network of experts in the field comprising 14 partners from 12 renowned universities and 2 leading industries located internationally
Develops an understanding of the physics of mechanical and optical resonators
Explores the recent developments and applications of optomechanics
Examines the tools and techniques used in designing a cavity optomechanical experiment
Provides a solid foundation in the fundamental concepts of optomechanics
Offers insights into the advanced topics of quantum dynamics and quantum correlations
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