; (C) how the Center will support long-term and short-term workforce development in the quantum field; (D) how the Center can support an innovation ecosystem to work with industry to translate Center research into applications; and (E) a long-term plan to become self-sustaining after the expiration of Foundation support. (5) Selection and duration (A) In general The Centers selected and established under this section are authorized to carry out activities for a period of 5 years. (B) Reapplication An awardee may reapply for an additional, subsequent period of 5 years on a competitive, merit-reviewed basis. (C) Termination Consistent with the existing authorities of the Foundation, the Director of the National Science Foundation may terminate an underperforming Center for cause during the performance period. (6) Funding The Director of the National Science Foundation shall devote $250,000,000 to carry out this section, which shall include $50,000,000 for each of fiscal years 2019 through 2023, subject to the availability of appropriations, to come from amounts made available for Research and Related Activities and Education and Human Resources. This section shall be carried out using funds otherwise appropriated by law after the date of enactment of this Act. (b) Graduate traineeships The Director of the National Science Foundation may establish a program to provide traineeships to graduate students at institutions of higher education within the United States who are citizens of the United States and who choose to pursue masters or doctoral degrees in quantum information science. 303. Spending limitation No additional funds are authorized to be appropriated to carry out this Act and the amendments made by this Act, and this Act and such amendments shall be carried out using amounts otherwise available for such purpose.