![]() ![]() When followed by an article, cun is combined with the next word to give the following combined forms: ![]() 1877, Antonio Ive, Canti popolari istriani: raccolti a Rovigno, volume 5, Ermanno Loescher, page 128:ĭear, with that little white and red face.įrom Latin cum ( “ with ” ), from Proto-Indo-European *ḱóm ( “ next to, at, with, along ” ).“ cun, cunha” in Dicionario da Real Academia Galega, Royal Galician Academy.A traditional Chinese unit of length, originally the width of a person's thumb at the knuckle.Īzerbaijani Pronunciation Ĭun ( definite accusative cunu, plural cunlar)ĭalmatian Alternative forms įriulian Alternative forms įrom contraction of preposition con ( “ with ” ) + masculine article un ( “ a ” ).Ĭun m ( feminine cunha, masculine plural cuns, feminine plural cunhas).Alternative form of conn ( “ direct or steer a ship ” ).Doublet of con.Ĭun ( third-person singular simple present cuns, present participle cunning, simple past and past participle cunned) ![]() This work demonstrates a clear signature of both quantum destructive and constructive interference by actively controlling resonant multiphoton processes in multilevel quantum systems, and it therefore has potential applications in nonlinear optics, quantum control, and quantum information science.From Middle English cunnen, connen, from Old English cunnan ( “ to know, know how (to) ” ), from Proto-Germanic *kunnaną ( “ to know ” ). We further show that this counterintuitive phenomenon, i.e., the RRS vanishing, can be prevented by transferring a modulated phase of the laser pulse to the system at resonance frequencies. This, in turn, reduces the four-level system to an equivalent three-level system in a V configuration capable of naturally vanishing RRS effects. We find that two simultaneously excited RRS paths involved in the system can generate an ultimately destructive interference in the broad-bandwidth-limit regime. ![]() We show, analytically and numerically, how a nonlinear optical process via resonance Raman scattering (RRS) can be manipulated in a four-level double-Λ system by using pulsed laser fields. The possibility to manipulate quantum coherence and interference, apart from its fundamental interest in quantum mechanics, is essential for controlling nonlinear optical processes such as high harmonic generation, multiphoton absorption, and stimulated Raman scattering. ![]()
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