Misha Brodsky
AT&T Labs
Title: "Decoherence of polarization entanglement in optical fibers "
Abstract
Quantum mechanics permits the existence of unique correlations, or entanglement, between individual particles. The ability of entangled particles to act in concert is preserved even when they are separated by large distances and thus serves as a resource for numerous applications. For example, distributing entangled photon pairs between remote parties potentially enables secure communication or could offer the possibility of interconnecting quantum computers. The vast transparency band of the installed global fiber-optic network, consisting of over a Gigameter of optical fiber cables, presents a particularly attractive opportunity for this task. The bond between entangled photons is, however, very fragile and could be lost.
Dr. Misha Brodsky joined AT&T Labs in 2000. His contributions to fiber optic communications focused on optical transmission systems and physics of fiber propagation, most notably through his work on polarization effects in fiber-optic networks. More recently Misha has been working on quantum communications; single photon detection; where his prime research interest is in photon entanglement and entanglement decoherence mechanisms in optical fibers.
Dr. Brodsky has authored or co-authored over 70 journal and conference papers, a book chapter and about two dozen patent applications. He is a topical editor for Optics Letters and has been active on numerous program committees for IEEE Photonics Society and OSA conferences. Dr. Brodsky holds a PhD in Physics from MIT.