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SK2900 Quantum Photonics 7.5 credits

About course offering

For course offering

Spring 2025 Start 17 Mar 2025 programme students

Target group

Conditionally elective for TNTEM and TTFYM, tracks TFYC, TFYD

Part of programme

Master's Programme, Electromagnetics, Fusion and Space Engineering, åk 1, PHS, Mandatory

Master's Programme, Engineering Physics, åk 1, TFYF, Conditionally Elective

Master's Programme, Engineering Physics, åk 1, TFYG, Conditionally Elective


P4 (7.5 hp)


17 Mar 2025
2 Jun 2025

Pace of study


Form of study

Normal Daytime

Language of instruction


Course location


Number of places

Places are not limited

Planned modular schedule


For course offering

Spring 2025 Start 17 Mar 2025 programme students

Application code



For course offering

Spring 2025 Start 17 Mar 2025 programme students


Val Zwiller (


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Course coordinator

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Headings with content from the Course syllabus SK2900 (Spring 2022–) are denoted with an asterisk ( )

Content and learning outcomes

Course contents

This course combines theory and hands-on experiments in a research lab on quantum photonics: theory will be covered in lectures and students will perform measurements in the lab. In addition, articles will be discussed. We start with the history behind quantum entanglement and finish with the most recent advances in quantum photonics, including fundamentals and applications.

  • History of quantum entanglement
  • Generation schemes for non-classical light
  • Entanglement in the solid state: concepts and measurements
  • Single photon detection: fundamentals and applications
  • Indistinguishable photons: building blocks for quantum information processing
  • Quantum photonics applications: teleportation, lithography, cryptography, quantum repeaters
  • Integrated quantum circuits: quantum optics on a chip

Intended learning outcomes

After completing the course, the student should be able to:

  • Explain the operation of quantum optics experiment from the generation of non-classical states, their interaction to their detection as well as to perform measurements in a quantum optics lab.
  • Explain the principles of quantum entanglement, single photon generation and manipulation, detection schemes, quantum repeaters.
  • Discuss and perform measurements with the state-of-the-art research work in quantum photonics through hands-on work in a research lab, including quantum sources, circuits and detectors as well as with emerging quantum technologies and industries.

Literature and preparations

Specific prerequisites

English B / English 6

Recommended prerequisites:
SK1102 Classical Physics, or similar course
SK1151 Quantum Physics, or similar course

Recommended prerequisites

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Examination and completion

If the course is discontinued, students may request to be examined during the following two academic years.

Grading scale

A, B, C, D, E, FX, F


  • INL1 - Hand-in tasks, 1.0 credits, grading scale: P, F
  • LAB1 - Laboratory experiments, 2.5 credits, grading scale: P, F
  • TEN1 - Examination, 4.0 credits, grading scale: A, B, C, D, E, FX, F

Based on recommendation from KTH’s coordinator for disabilities, the examiner will decide how to adapt an examination for students with documented disability.

The examiner may apply another examination format when re-examining individual students.

Other requirements for final grade

Written exam, 4 credits, grading scale A-F
Hand-in assignments, 1 credit, grading scal P/F
Passed lab experiments, 2,5 credits, grading scale P/F

Opportunity to complete the requirements via supplementary examination

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Opportunity to raise an approved grade via renewed examination



Ethical approach

  • All members of a group are responsible for the group's work.
  • In any assessment, every student shall honestly disclose any help received and sources used.
  • In an oral assessment, every student shall be able to present and answer questions about the entire assignment and solution.

Further information

Course room in Canvas

Registered students find further information about the implementation of the course in the course room in Canvas. A link to the course room can be found under the tab Studies in the Personal menu at the start of the course.

Offered by

Main field of study

Engineering Physics

Education cycle

Second cycle

Add-on studies

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Val Zwiller (