Minor Quantum Engineering

Coordinated by: Virginia D'Auria (Maître de conférence, Université Côte d'Azur, INPHYNI)

FORMAT

Hybrid

LOCATION

Campus Valrose

PREREQUISITES

  • Scientific bachelor, with some basic linear algebra
  • English level : B1

CAPACITY

20 students

About this minor

Summary

LEARNING OUTCOMES

You will be able to understand how some main quantum technologies are implemented. Based on your personal background, understand what classical technologies are needed to implement them and how, viceversa, your discipline stimulates or enables the development of quantum technologies.

New quantum technologies are at the heart of ambitious research program, with important funding from governments and private actors. In view of future commercial realizations, a very practical question arises: how do we implement operational quantum devices? After a brief overview of quantum technologies and their applications, this course aims at answering this question. It will present the technical difficulties related to the realization of some key quantum systems as well as current proposed solutions, either already existing or under development.
The implementation of quantum devices requires a broad spectrum of skills at the interface between physics and engineering (electronics, materials science, superconductors, signal processing...). The course will emphasize in particular the cross-disciplinary skills that are in great demand in the quantum industry, but which can also be applied to a wide variety of non-quantum problems and thus have a very wide range of applications.
During this course, in parallel to the lectures, concrete cases will be studied by the students (articles, online demonstrators, etc.) and a visit to a laboratory may be scheduled.
No previous knowledge of quantum physics will be requested. The fundamentals of quantum technologies will be presented in an accessible way to science students through a mix of lectures and tutorials.
The course will focus in particular on their practical interest in very different disciplines (chemistry, computer science, biology, electronics, physics ...).

Contents:

Chapter 1: Enabling technologies

  • Single photon sources and detectors
  • Superconducting Qbit
  • Integrated circuits

Chapter 2: Nanotechnologies for quantum devices

  • Cleanroom
  • Semiconductor processing

Chapter 3: State of the art of quantum circuits

  • Advanced Photonic circuits
  • Circuits based on supercondcuting Qbits

Chapter 4: Two-Photon Interference

  • Classical Interferometry
  • Correlation Functions
  • The Hong–Ou–Mandel Dip
  • The Franson Interferometer
  • Double-Crystal Experiments and Induced Coherence

Chapter 5: Quantum Metrology

  • Quantum Optical Coherence Tomography
  • Mimicking Quantum OCT with Classical Light
  • Quantum Lithography and NOON States
  • Phase Measurements and Fundamental Measurement Limits
  • Additional Applications in Metrology

Chapter 6: Basic physics of cold atoms

  • Light-atom interaction
  • Laser cooling
  • Conservative traps for neutral atoms and ions
  • Quantum gases

Chapter 7: Application of cold atoms and ions

  • Atomic clocks
  • Inertial sensors
  • Quantum simulations

Chapter 8: Evaluation - Students’ presentation on a given case study

Lecturers
  • William Guerin (Université Côte d'Azur, INPHYNI)
  • Laurent Labonté (Université Côte d'Azur, INPHYNI)
  • Fabrice Raineri (Université Côte d'Azur, INPHYNI)
Resources
Videos:
Evaluation
  • Participation throughout the course
  • Written exam: 8/12/2022, 9h00-12h00

SCHEDULE FALL 2022 (updated Oct. 4)

Mind the evaluation modalities and deadlines in the "Evaluation" tab above.

Date

Time slot

Course title

Lecturer

Room

13/10/2022 9h00-12h00 Enabling technologies Fabrice Raineri Campus Valrose, Dieudonné building, room 3
20/10/2022 9h00-12h00 Nanotechnologies for quantum devices Fabrice Raineri Campus Valrose, Dieudonné building, room 3
27/10/2022 9h00-12h00 State of the art of quantum circuits Fabrice Raineri Campus Valrose, Dieudonné building, room 3
10/11/2022 9h00-12h00 Two-Photon Interference Laurent Labonté Campus Valrose, Dieudonné building, room 3
17/11/2022 9h00-12h00 Quantum Metrology Laurent Labonté Campus Valrose, Dieudonné building, room 1
24/11/2022 9h00-12h00 Basic physics of cold atoms William Guerin Campus Valrose, Dieudonné building, room 3
1/12/2022 9h00-12h00 Application of cold atoms and ions William Guerin Campus Valrose, Dieudonné building, room 3
8/12/2022 9h00-12h00 Evaluation Fabrice Raineri and Laurent Labonté Campus Valrose, Dieudonné building, room 3