Journey into the Quantum World
Hands-on Workshop on Superconductivity and Quantum Levitation
by Quantum Education Society

Date:  November 15, 2023 (Wednesday)

Time: 2:00 – 4:00pm

Venue: Thematic Workshop 3, Tam Wing Fan Innovation Wing One, HKU

Quantum science explores the fascinating world of electrons, atoms, and molecules. It includes important concepts like wave-particle duality and entanglement, which develop into many path-breaking technologies such as quantum computing and superconductors.

In this workshop, some hands-on superconductivity demonstrations will be provided and their potential applications will be discussed. Students will get the opportunity to try out experiments like quantum levitation, which are used in high-speed trains such as the Maglev train in Shanghai.

Objectives:

By completing the workshop, participants will be able to:

  1. Gain the concepts of Quantum mechanics with a hands-on demo kit;
  2. Complete superconductivity and quantum levitation experiment;
  3. Identify the electrical resistance of a superconductor;
  4. Learn relationship of the magnetic forces between the superconductor and magnets; and
  5. Distinguish between the Meissner effect and Flux pinning.
Details

Date: November 15, 2023 (Wednesday)

Time: 2:00 – 4:00pm

Venue: Thematic Workshop 3, Tam Wing Fan Innovation Wing One, HKU

Eligibility: Priority to Innovation Wing members. All HKU undergraduate students are welcome to join.

Quota: A limited quota of 12 will be offered on a first-come-first-served basis. No prior knowledge is required.

Workshop Outline
Time Topics
2:00-2:10pm
Introduction of Quantum Education Society (10 minutes)
2:10-2:30pm
introduction to basic concepts of Superconductivity and Quantum Levitation (20 minutes)
2:30-2:45pm
Demonstration of Quantum Levitation on the magnetic track (15 minutes)
2:45-3:00pm
Students’ hands-on experience on Quantum Levitation Demonstration (15 minutes)
3:00-3:20pm
Measurement of Critical Temperature of Superconductor (20 minutes)
3:20-3:30pm
Measurement of Quantum Levitation Force (10 minutes)
3:30-3:50pm
Q&A and open discussion (20 minutes)