Biomedical subjects

B Hessmo

Publications and source records attributed to B Hessmo.

3 recordsLinked to original sources

PubMed2000

Beam splitter for guided atoms.

We have designed and experimentally studied a simple beam splitter for guided atoms realized with a current carrying Y-shaped wire nanofabricated on a surface (atom chip). Such a Y-configuration beam splitter has many advantages compared to conventional designs based on tunneling, especially that it will enable robust beam splitting. This and other similar designs can be integrated into more sophisticated surface-mounted atom optical devices at the mesoscopic scale.

Journal Article↗

PubMed2000

Controlling cold atoms using nanofabricated surfaces: atom chips

Atoms can be trapped and guided using nanofabricated wires on surfaces, achieving the scales required by quantum information proposals. These atom chips form the basis for robust and widespread applications of cold atoms ranging from atom optics to fundamental questions in mesoscopic physics, and possibly quantum information systems.

Journal Article↗

PubMed2000

Comment on "Precision neutron interferometric search for evidence of nuclear quantum entanglement in liquid H2O-D2O Mixtures".

Explore the source record for details and available documents.

Journal Article↗