Staging quantum cryptography with chocolate balls

Abstract

Moderated by a director, laymen and students are encouraged to assume the role of quanta and enact a quantum cryptographic protocol. The performance is based on a generalized urn model capable of reproducing complementarity even for classical chocolate balls.

The first public performance of the protocol took place at the TU Vienna, Oct 1st, 2005

References in corpus (6)

• Quantum Cryptography
• Quantum cryptography: Public key distribution and coin tossing
• Hidden Variables and the Two Theorems of John Bell
• Practical Quantum Key Distribution with Polarization-Entangled Photons
• Logical equivalence between generalized urn models and finite automata
• Quantum information via state partitions and the context translation principle

Cited by in corpus (15)

• Kochen-Specker Contextuality
• Brief History of Quantum Cryptography: A Personal Perspective
• Hybrid ququart-encoded quantum cryptography protected by Kochen-Specker contextuality
• Quantum Hocus Pocus
• New forms of quantum value indefiniteness suggest that incompatible views on contexts are epistemic
• Faithful orthogonal representations of graphs from partition logics
• A Hands-On Quantum Cryptography Workshop For Pre-University Students
• Contexts in quantum, classical and partition logic
• Quantum Candies and Quantum Cryptography
• Bertlmann's chocolate balls and quantum type cryptography
• Digital signatures with Quantum Candies
• How Random Is Quantum Randomness? An Experimental Approach
• Twenty years of quantum contextuality at USTC
• An Adversarial Quantum Key Distribution Project
• Quantum information and beyond -- with quantum candies