OZ Optics has developed the Pearl and Ruby line of polarization entangled photon sources to support the growing field of quantum information science. Both Pearl and Ruby are room temperature, non-linear optics type sources. Pearl is based on a new technology called poled fiber, allowing for an all-in-fiber solution with excellent heralding capability. It produces broadband polarization entangled photons in the telecommunications band. Ruby employs the more traditional poled crystal approach and supports a broader wavelength base. Both can be customized for niche applications. For more information contact sales@ozoptics.com.