Article (Published version) (448 Kb) - 
Free accessOther version: http://link.aps.org/doi/10.1103/PhysRevA.76.063602
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Scientific Article
unige:36058 
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Scanning tunneling microscopy for ultracold atoms |
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| Published in | Physical Review. A. 2007, vol. 76, no. 6 | |
| Abstract | We propose a versatile experimental probe for cold atomic gases analogous to the scanning tunneling microscope (STM) in condensed matter. This probe uses the coherent coupling of a single particle to the system. Depending on the measurement sequence, our probe allows us to obtain either the local density and spatial density correlations, with a resolution on the nanometer scale, or the single particle correlation function in real time. We discuss applications of this scheme to the various possible phases for a two dimensional Hubbard system of fermions in an optical lattice. | |
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Article (Published version) (448 Kb) - Free access Other version: http://link.aps.org/doi/10.1103/PhysRevA.76.063602 |
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| Structures | ||
| Citation (ISO format) | KOLLATH, Corinna, KÖHL, Michael, GIAMARCHI, Thierry. Scanning tunneling microscopy for ultracold atoms. In: Physical Review. A, 2007, vol. 76, n° 6. https://archive-ouverte.unige.ch/unige:36058 |
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