Journal of Physical Chemistry & Biophysics
Open Access

Laser of ultra-high security, integrated quantum photonics, and on-chip quantum optical computing

3^rd International Conference and Exhibition on Lasers, Optics & Photonics

September 01-03, 2015 Valencia, Spain

John Wang

National Institute of Quantum Computing, USA

Posters-Accepted Abstracts: J Phys Chem Biophys

Abstract :

For decades, one of the expeditions of quantum physics has been to build a quantum computer that can process largescale, challenging computational problems exponentially faster than classical computers. While scientists and engineers are progressing toward this target, almost every part of a quantum computer still needs noteworthy Research and Development (R&D). Current research is focusing on every angle of the quantum computer problem, including: � innovative ways to generate entangled photon pairs, � inventive types of gates and their fabrication on chips, � superior ways to create and control qubits, � novel designs for storage/memory buffers, � effective detectors, and � Creative ways to optimize them in various architectures. Optimizing the waveguide geometry, integrated quantum optical circuits are constructed to realize single-photon quantum computing. The central elements for such circuits include sources, gates and detectors. However, a major missing function critical for photonic quantum computing on-chip is a buffer, where single photons are stored for a short period of time to facilitate circuit synchronization. As a significant step in the field, an all-optical integrated quantum processor is being developed at the National Institute of Quantum Computing (NIQC). For fault-tolerant quantum computing, the speech will explore the frontier of current quests for quantum processing of ultra-high security, integrating the following enabling techniques including: � probabilistic Bayesian network, � quantum filtering, � Error Correction Code (ECC), and � Riemannian geometry

Biography :

Email: niqcompu@gmail.com