About the Authors
- Paul W. K Rothemund, Erik Winfree
- Computation and Neural Systems, California Institute of Technology, Pasadena, California, United States of America
- Paul W. K Rothemund, Nick Papadakis, Erik Winfree
- Computer Science, California Institute of Technology, Pasadena, California, United States of America
The authors have declared that no conflicts of interest exist.
PWKR and EW conceived and designed the experiments. PWKR, NP, and EW performed the experiments. PWKR and EW analyzed the data. PWKR and EW wrote the paper.