**Quantum Coin Flipping** - Hein Roehrig

Alice and Bob want to meet. Alice would like that Bob comes to her whereas Bob prefers that Alice visits him. To flip a coin, they would have to meet; instead, they can execute a \\\"coin flipping protocol\\\" communicating over classical and/or quantum channels. This talk will be an introduction to quantum coin flipping and related problems. See also quant-ph/0304112