Coherence in microchip traps

Treutlein P, Hommelhoff P, Steinmetz T, Hänsch T, Reichel J (2004)

Publication Type: Journal article

Publication year: 2004

Journal

Physical Review Letters American Physical Society

Publisher: American Physical Society

Book Volume: 92

Pages Range: 203005

URI: http://prl.aps.org/abstract/PRL/v92/i20/e203005

DOI: 10.1103/PhysRevLett.92.203005

Abstract

The coherent manipulation of internal atomic states in a magnetic microchip trap, was investigated. At the distances of 5-130 μm from the microchip surface coherence lifetime exceeding 1 s were observed. An atomic clock in the chip trap was analyzed and the relative stability of its transition frequency was also measured. The results show that in combination with state-independent static magnetic traps, the potential geometries required for quantum information processing (QIP) can be estimated.

Authors with CRIS profile

Peter Hommelhoff Lehrstuhl für Laserphysik

Involved external institutions

Max-Planck-Institute of Quantum Optics (MPQ) / Max-Planck-Institut für Quantenoptik DE Germany (DE) Menlo Systems GmbH DE Germany (DE)

How to cite

APA:

Treutlein, P., Hommelhoff, P., Steinmetz, T., Hänsch, T., & Reichel, J. (2004). Coherence in microchip traps. Physical Review Letters, 92, 203005. https://doi.org/10.1103/PhysRevLett.92.203005

MLA:

Treutlein, Philipp, et al. "Coherence in microchip traps." Physical Review Letters 92 (2004): 203005.

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