Entanglement at room temperature in diamond
In a recent publication in Nature Nanotechnology, the group led by Jörg Wrachtrup experimentally demonstrated entanglement between two engineered single solid-state spin quantum bits (qubits) at ambient conditions. Photon emission of defect pairs reveals ground-state spin correlation. Entanglement (fidelity = 0.67±0.04) was proved by quantum state tomography.
Wallraff group demonstrate deterministic quantum teleportation with feed-forward in a solid state system.
Wallraff group demonstrate exchange interactions, superradiant states and subradiant states for two qubits placed two centimeters apart in an open one-dimensional space.
SOLID partner Ronald Hanson is the 2012 recipient of the Nicholas Kurti European Science Prize.
Dr. Ronald Hanson from the Kavli Institute of Nanoscience, Delft University of Technology is the 2012 recipient of the Nicholas Kurti European Science Prize. This prize is intended to recognise and promote outstanding achievements of young scientists in the field of physical sciences research and to support their career development. Hanson receives a €8000 cash prize, a unique trophy and certificate. He also has the opportunity to present his work at a conference of his choice.
An ERC Advanced Grant was awarded to Andreas Wallraff by the European Research Council (ERC) for the project "Superconducting Quantum Networks".
From 2014, Wallraff will be using the funds awarded to him by the Advanced Grant to investigate ways of developing networks for computers that operate on the basis of quantum physics: quantum computers. The technology is based on integrated electronic circuits that use superconductive materials, and in which information is processed at microwave frequencies. The project focuses on the development of networks that can connect individual quantum chips at distances ranging from a few centimeters to several meters.
Entangled diamonds...
The team led by R.
Two superconducting qubits entangled!
For more information, navigate to http://dicarlolab.tudelft.nl/entangling-quantum-circuits-by-measurement/
The Paper, authored by P. Hauke and L. Tagliacozzo, has been published on the 12th November 2013 on Phys. Rev. Lett. 111, 207202 (2013)
The paper, authored by C. V. Kraus, P. Zoller, M. A. Baranov, has been published on the 11 November 2013 on Phys. Rev. Lett. 111, 203001 (2013)
In accordance with the EU ICT Programme, QUTE-EUROPE is currently inviting outstanding proposals for the bi-annual QIPC conference to be held in 2015.
QUTE-EUROPE (Quantum Technologies for Europe) is an FP7 Coordination and Support Action project that aims at coordinating or supporting research activities and policies at the European level towards a unified, open, and strong community in QIPC (Quantum Information Processing and Communication) research in Europe.