Course: Advanced sampling techniques
Course: Advanced sampling techniques
Course: Advanced sampling techniques
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Simulation of Biomolecules – p. 2<br />
Monte Carlo: History<br />
• A Monte Carlo (MC) method is a technique that involves using<br />
random numbers and probability to solve problems.<br />
• Enrico Fermi in the 1930s and Stanislaw Ulam in 1946 first had<br />
the idea.<br />
• Ulam later contacted John von Neumann at the Los Alamos<br />
Scientific Laboratory who at that time was investigating radiation<br />
shielding and the distance that neutrons would likely travel<br />
through various materials.<br />
• Ulam and von Neumann suggested to solve this problem by<br />
modeling the experiment on a computer using chance.<br />
• Being secret, their work required a code name. Von Neumann<br />
chose the name "Monte Carlo" in reference to games of chance, a<br />
popular attraction in Monte Carlo, Monaco.<br />
• Random <strong>sampling</strong> dates back to the 18th and 19th centuries<br />
where needle throwing experiments were used to calculate<br />
geometric probabilties (George Louis Leclerc, a.k.a. Comte de<br />
Buffon, 1777).