Single molecules in solid state matrices have been proposed as sources of single photon Fock states back 20 years ago. Their success quantum optics and many other research fields stems from the simple recipes used preparation samples, with hundreds nominally identical isolated molecules. Main challenges today for their application photonic technologies are optimization light extraction on-deman...

In this paper, we study of the notion of differing-input obfuscation, introduced by Barak et al. (CRYPTO 2001, JACM 2012). For any two circuits C0 and C1, a differing-input obfuscator diO guarantees that the non-existence of an adversary that can find an input on which C0 and C1 differ implies that diO(C0) and diO(C1) are computationally indistinguishable. We show many applications of this noti...

Photonic graph states—quantum light states where multiple photons are mutually entangled—are key resources for optical quantum technologies. They notably at the core of error-corrected measurement-based computing and all-optical networks. In discrete variable framework, these applications require high-efficiency generation cluster whose nodes indistinguishable photons. Such photonic can be gene...

In general, for a bipartite quantum system Cd&amp;#x2297;d</mml:mat...

Photon indistinguishability constitutes an essential resource in modern physics. At the scale of individual atoms and photons, it is a diverse concept that causes different coherent phenomena. We present experimental characterization indistinguishable photons detected single mode from finite stable ensemble single-photon emitters: trapped ions. conclusively observe increase second-order correla...

this study was designed to find which one of the three different presentations, i.e. input, input-output, and output-input, will be more effective in iranian efl learners&apos; vocabulary acquisitions. to this end, first 54 out of 64 female students, aged from 19 to 23 years, with an average of 21, were selected out of starter-level efl learners at the university of tarbiat moalem in bandar abb...