Entangled mechanical oscillators

Nature

Volumn 459, Issue 7247, 2009, Pages 683-685

  Jost, J D ^a   Home, J P ^a   Amini, J M ^a   Hanneke, D ^a   Ozeri, R ^b   Langer, C ^c   Bollinger, J J ^a   Leibfried, D ^a   Wineland, D J ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

^b WEIZMANN INSTITUTE OF SCIENCE   (Israel)

^c LOCKHEED MARTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BERYLLIUM; MAGNESIUM ION;

QUANTUM MECHANICS; TESTING METHOD;

ARTICLE; ATOM; CONTROLLED STUDY; MOLECULAR MECHANICS; OSCILLATION; OSCILLATOR; PRIORITY JOURNAL; QUANTUM MECHANICS;

EID: 66749149614     PISSN: 00280836     EISSN: 14764687     Source Type: Journal    
DOI: 10.1038/nature08006     Document Type: Article

References (29)

1. Schrödinger, E. Die gegenwärtige Situation in der Quantenmechanik. Naturwissenschaften 23, 807-812,-823-828, 844-849 (1935).
2. Ball, P. Quantum all the way. Nature 453, 22-25 (2008).
3. Schlosshauer, M. Lifting the fog from the north. Nature 453, 39 (2008).
4. Bassi, A. & Ghirardi, G. Dynamical reduction models. Phys. Rep. 379, 257-426 (2003).
5. Leggett, A. J. Testing the limits of quantum mechanics: Motivation, state of play, prospects. J. Phys. Condens. Matter 14, R415-R451 (2002).
6. Aspelmeyer, M. & Zeilinger, A. A quantum renaissance. Phys. World 7, 22-28 (2008).
7. Southwell, K. (ed.) Quantum coherence. Nature 453, 1003-1049 (2008).
8. Mancini, S., Giovannetti, V., Vitali, D. & Tombesi, P. Entangling macroscopic oscillators exploiting radiation pressure. Phys. Rev. Lett. 88, 120401 (2002).
9. Schwab, K. C. & Rourkes, M. L. Putting mechanics into quantum mechanics. Phys. Today 58, 36-42 (2005).
10. Kippenberg, T. J. & Vahala, K. J. Cavity optomechanics: Back-action at the mesoscale. Science 321, 1172-1176 (2008).
11. Milman, P. et al. A proposal to test Bell's inequalities with mesoscopic non-local states in cavity QED. Eur. Phys. J. D 32, 233-239 (2005).
12. Wineland, D. J. et al. Experimental issues in coherent quantum-state manipulation of trapped atomic ions. J. Res. Natl. Inst. Stand. Technol. 103, 259-328 (1998).
13. Cirac, J. I. & Zoller, P. A scalable quantum computer with ions in an array of microtraps. Nature 404, 579-581 (2000).
14. Kielpinski, D., Monroe, C. & Wineland, D. Architecture for a large-scale ion-trap quantum computer. Nature 417, 709-711 (2002).
15. Schleich, W. P. Quantum Optics in Phase Space 1st edn (Wiley-VCH, 2001).
16. Aspect, A. in Quantum [Un]speakables - From Bell to Quantum Information (eds Bertlmann, R. A. & Zeilinger, A.) Ch. 9 (Springer, 2002).
17. Matsukevich, D. N., Maunz, P., Moehring, D. L., Olmschenk, S. & Monroe, C. Bell inequality violation with two remote atomic qubits. Phys. Rev. Lett. 100, 150404 (2008).
18. Pan, J.-W., Chen, Z.-B., Zukowski, M., Weinfurter, H. & Zeilinger, A. Multi-photon entanglement and interferometry. Preprint at 〈http://arxiv. org/abs/0805.2853〉 (2008).
19. Leibfried, D. et al. Experimental demonstration of a robust, high-fidelity geometrical two ion-qubit phase gate. Nature 422, 412-415 (2003).
20. Rowe, M. A. et al. Transport of quantum states and separation of ions in a dual RF ion trap. Quant. Inform. Comput 2, 257-271 (2002).
21. Barrett, M. D. et al. Deterministic quantum teleportation of atomic qubits. Nature 429, 737-739 (2004).
22. King, B. E. et al. Cooling the collective motion of trapped ions to initialize a quantum register. Phys. Rev. Lett. 81, 1525-1528 (1998).
23. Kielpinski, D. et al. A decoherence-free quantum memory using trapped ions. Science 291, 1013-1015 (2001).
24. + for quantum logic. Phys. Rev. A 68, 042302 (2003).
25. Vandersypen, L. M. K. & Chuang, I. L. NMR techniques for quantum control and computation. Rev. Mod. Phys. 76, 1037-1069 (2004).
26. Sackett, C. A. et al. Experimental entanglement of four particles. Nature 404, 256-259 (2000).
27. Ozeri, R. et al. Errors in trapped-ion quantum gates due to spontaneous photon scattering. Phys. Rev. A 75, 042329 (2007).
28. Roos, C. F. et al. Nonlinear coupling of continuous variables at the single quantum level. Phys. Rev. A 77, 040302(R) (2008).
29. +. Phys. Rev. Lett. 102, 013006 (2009).