Showing 2009 · quant-phShow all

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quant-ph2009★ 282 cited

Hybrid quantum devices and quantum engineering

Margareta Wallquist, Klemens Hammerer, Peter Rabl +2

We discuss prospects of building hybrid quantum devices involving elements of atomic and molecular physics, quantum optics and solid state elements with the attempt to combine adva…

quant-ph2009★ 17 cited

Phase gate and readout with an atom/molecule hybrid platform

Elena Kuznetsova, Marko Gacesa, Susanne F. Yelin +1

We suggest a combined atomic/molecular system for quantum computation, which takes advantage of highly developed techniques to control atoms and recent experimental progress in man…

quant-ph2009★ 426 cited

A quantum spin transducer based on nano electro-mechancial resonator arrays

P. Rabl, S. J. Kolkowitz, F. H. Koppens +3

Implementation of quantum information processing faces the contradicting requirements of combining excellent isolation to avoid decoherence with the ability to control coherent int…

quant-ph2009★ 44 cited

NMR multiple quantum coherences in quasi-one-dimensional spin systems: Comparison with ideal spin-chain dynamics

Wenxian Zhang, Paola Cappellaro, Natania Antler +5

The 19F spins in a crystal of fluorapatite have often been used to experimentally approximate a one-dimensional spin system. Under suitable multi-pulse control, the nuclear spin dy…

quant-ph2009★ 75 cited

Quantum correlation in disordered spin systems: entanglement and applications to magnetic sensing

Paola Cappellaro, Mikhail D. Lukin

We propose a strategy to generate a many-body entangled state in a collection of randomly placed, dipolarly coupled electronic spins in the solid state. By using coherent control t…

quant-ph2009★ 102 cited

Phase-noise induced limitations on cooling and coherent evolution in opto-mechanical systems

P. Rabl, C. Genes, K. Hammerer +1

We present a detailed theoretical discussion of the effects of ubiquitous laser noise on cooling and the coherent dynamics in opto-mechanical systems. Phase fluctuations of the dri…

quant-ph2009★ 26 cited

Single photon nonlinearities using arrays of cold polar molecules

R. M. Rajapakse, T. Bragdon, A. M. Rey +2

We model single photon nonlinearities resulting from the dipole-dipole interactions of cold polar molecules. We propose utilizing ``dark state polaritons'' to effectively couple ph…

quant-ph2009★ 107 cited

Coherence and control of quantum registers based on electronic spin in a nuclear spin bath

P. Cappellaro, L. Jiang, J. S. Hodges +1

We consider a protocol for the control of few-qubit registers comprising one electronic spin embedded in a nuclear spin bath. We show how to isolate a few proximal nuclear spins fr…