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3 European Projects Found

Searched on 125080 European Projects

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Universal Quantum Simulation With Trapped Ions (UQSI)

Start date: Jun 1, 2011, End date: May 31, 2013,

"Scientists are beginning to achieve a level of control over quantum systems in the laboratory required to use them to predict the behaviour of other quantum systems i.e. to perform quantum simulations. This has the potential to solve problems of fundamental importance in many fields of research and technology. In this document I present a research proposal in the field of experimental quantum sim ...
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High fidelity quantum gates with trapped 43Ca+ ions (43CaQIP)

Start date: Apr 1, 2008, End date: Mar 31, 2010,

We propose to create high fidelity quantum gates using qubits encoded in the hyperfine states of 43Ca+ trapped in a linear Paul trap. The use of magnetic field insensitive (m=0) states drastically decreases decoherence due to stray magnetic fields. We will investigate a number of entangling gates and set up simple error correction schemes. In particular, we plan to implement a number of quantum ga ...
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Coupling of trapped ions via normal metal and superconductor transmission lines (QOSC2007)

Start date: Apr 1, 2008, End date: Mar 31, 2010,

"In the efforts to implement an ion-trap quantum computer, there exists an urgent need to couple trapped ions and transfer quantum information between them. We are proposing an experimental investigation of coupling ions, trapped in separate ion-traps, via normal-metallic and superconducting transmission lines. Motion of a trapped ion placed in the vicinity of a conducting electrode induces curren ...
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