<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">J-M Chen</style></author><author><style face="normal" font="default" size="100%">C-Y Hsu</style></author><author><style face="normal" font="default" size="100%">W.-K. Huang</style></author><author><style face="normal" font="default" size="100%">S.-S. Hsiao</style></author><author><style face="normal" font="default" size="100%">F-C Huang</style></author><author><style face="normal" font="default" size="100%">Y-H Chen</style></author><author><style face="normal" font="default" size="100%">C-S Chuu</style></author><author><style face="normal" font="default" size="100%">Y.-C. Chen</style></author><author><style face="normal" font="default" size="100%">Y.-F. Chen</style></author><author><style face="normal" font="default" size="100%">Yu, I. A.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Room-temperature biphoton source with a spectral brightness near the ultimate limit</style></title><secondary-title><style face="normal" font="default" size="100%">Phys. Rev. Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2022</style></year></dates><volume><style face="normal" font="default" size="100%"> 4, 023132(2022)</style></volume></record></records></xml>