Thursday, September 29, 9:30 am in room MTH 3206, University of Maryland,
College Park
Quantum Computation by Sums of Classical Trajectories
Dr. Robert Manning, Williams College
Robert.S.Manning@williams.edu
Explicit solution of quantum mechanical problems
involves solution of the initial-value problem for a
partial differential equation. However, in certain limits,
easier methods are available to produce approximate
solutions to the quantum problems. A common example
involves reducing the p.d.e. solution to a sum over solutions
of a corresponding system of o.d.e.'s.
We illustrate the implementation of such
sum-over-trajectories computations by means of several
one-degree-of-freedom examples. In addition, we discuss
computational issues which arise in applying the methods
to more complicated problems.
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