Mathematics Department Técnico Técnico

Quantum Computation and Information Seminar  RSS


30/11/2015, 15:00 — 16:00 — Room P8, Mathematics Building, IST
, Massachusetts Institute of Technology

Towards Networked Quantum Memories on Photonic Integrated Circuits

We discuss progress towards the development of on-chip quantum networks of multiple spin qubits in nitrogen vacancy (NV) centers in diamond. This talk will describe NV-nanocavity systems in the strong Purcell regime with optical quality factors approaching 10,000 and electron spin coherence times approaching milliseconds; implantation of NVs with nanometer-scale apertures into the cavity field maximum; hybrid on-chip networks for integration of multiple functional NV-cavity systems; and techniques for high-yield integration of superconducting nanowire single photon detectors on-chip. 

Please note exceptional day, time and room.

Supported by: Phys-Info (IT), SQIG (IT), CeFEMA and CAMGSD, with funding from FCT, FEDER and EU FP7, specifically through the Doctoral Programme in the Physics and Mathematics of Information (DP-PMI), FCT strategic projects PEst-OE/EEI/LA0008/2013 and UID/EEA/50008/2013, IT project QuSim, project CRUP-CPU CQVibes, the FP7 Coordination Action QUTE-EUROPE (600788), and the FP7 projects Landauer (GA 318287) and PAPETS (323901).


Instituto de TelecomunicaçõesCAMGSDFCT7th Framework Programme