Using quantum Parrondo's random walks for encryption

Assistant Professor Kang Hao Cheong and his research team from the Singapore University of Technology and Design (SUTD) have set out to apply concepts from quantum Parrondo's paradox in search of a working protocol for semiclassical ...

Coin toss influences outcome of penalty shootouts

In the knockout phase of the European Championship, some matches will probably be decided in a penalty shoot-out. There has been much discussion about whether the sequence in which the teams take their penalties has an influence ...

Hoard of Roman coins turns out to be offering for safe crossing

Several years ago, two amateur archaeologists from Brabant discovered over a hundred Roman coins near to Berlicum in the north of the province. After years of research, it now appears that the location, close to a ford in ...

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