A collection of summation methods for large nested series to support the batch calculation of quantum electrodynamics model statistics, such as linear entropy (second order estimate from Taylor expansion) between potentially entangled coherent microwave fields.
Some series require optimized processes to produce a double precision result in human-scale time given sufficiently large initial conditions.
- Singletons provide memoization optimization for calculating coefficients
- ConcurrentSeries parallelizes nested sums with many terms