PPT-Cold Atoms in rotating optical lattice

Sankalpa Ghosh IIT Delhi Ref Rashi Sachdev Sonika Johri SG arXiv 10054391 Acknowledgement GV Pi K Sheshadri Y Avron E Altman HRI Workshop on strong Correlation Nov 2010. Q1: . How old is the cyclotron resonance method of determining the effective mass of electrons and holes in semiconductors?. A1: . The first successful cyclotron resonance experiments on germanium (. field for . Studying Large Membrane Regions . Narayan. . Ganesan. 1. , . Sandeep. . Patel. 2. , and . Michela . Taufer. 1. Computer and Info. Sciences Dept.. 1. Chemistry and Biochemistry Dept.. 2. . Rutger M. T. Thijssen. Van der Waals - Zeeman Instituut voor Experimentele Natuurkunde. Abstract. In Amsterdam We have recently produced the first two-dimensional lattice of magnetic microtraps for ultracold atoms based on patterned magnetic films [1]. Ultracold rubidium atoms are transferred to hundreds of individual microtraps, each cloud hovering 10 micrometers above the chip surface and separated by ~20 micrometers. We are currently investigating highly excited Rydberg states of the atoms, used to mediate long-range interactions between neighbouring microtraps. This could allow entanglement of mesoscopic ensembles of atoms and paves the road toward quantum information processing with neutral atoms. We have built a dedicated laser system using 780 nm and 480 nm narrow-band diode lasers stabilised to a two-photon electromagnetically induced transparency resonance in a Rubidium vapour cell. We can excite Rydberg states from n=19 up to n~100. We have used this system to excite and image Rydberg atoms in ultracold rubidium gas confined in a surface magneto-optical trap. We are now studying the influence of the nearby (magnetic and conducting) chip surface on the Rydberg excited atoms. . Optical isomers rotate plane polarised light in opposite directions: . one rotates light clockwise and the other anticlockwise. . A mixture containing equal amounts of each isomer is known as a . racemic mixture. Benedikt Klobes. JCNS-2 & PGI-4, Forschungszentrum Jülich, Germany. . 19. th. September 2014 | Hercules Specialized Course 17. What are. thermoelectrics?. Why using . synchroton X-rays. and neutrons?. Bishwajyoti Dey. Department of Physics. University of Pune, Pune.. T. M, K.P and B.D. Phys. Rev E . 88. , 012904 (2013). Phys. Rev. A (R)(submitted, Feb. 2014). T.M and K.P , Pondicherry University.. ction to materials physics #4. Week 4: Application of electromagnetic interaction. 1. Chap. 1-3:. Table . of contents. Application of electromagnetic interaction. Review of the last week. Mutual relation among optical, electric and atomic properties. Lu. Physics Division, Argonne National Laboratory. Department of Physics, University of . Chicago. Search for a Permanent Electric Dipole Moment (EDM). of Radium-225. T. EDM. Spin. EDM. Spin. _. +. P. Presented By. : . Dr. . . Vatsala. . Soni. Bonding in Solids. We have discussed . bonding in molecules with three models:. – Lewis. – Valence Bond. – MO Theory. • The above models aren’t suitable for describing bonding in solids (metals, ionic compounds). BIPM, . Sèvres. 15-16 June 2016. Prepared on behalf of CCL President by Andrew Lewis, chair CCL WG-MRA. Presenter: Emilio Prieto, . CEM (member CCL WG-MRA). Subject of report. “…actions . taken since the 20. Department of Physics, University of . Chicago. Search for a Permanent Electric Dipole Moment (EDM). of Radium-225. T. EDM. Spin. EDM. Spin. _. . P. EDM. Spin. _. . . _. More CP-Violation Mechanisms?. Online reference. : . http://ece-www.colorado.edu/~. bart/book. . Crystal . Lattices:. Periodic arrangement of atoms. Repeated unit cells (solid-state). Stuffing atoms into unit cells. Diamond (Si) and zinc . Introduction. Systems of . ultracold. atoms.. Cold atoms in optical lattices. . Bose Hubbard model. Bose mixtures in optical lattices . Detection of many-body phases using noise correlations. Experiments with low dimensional systems . Yao V Shan. Introduction. Trapping: atoms sticking to lattice defects (e.g. solute atoms, dislocations, grain boundaries, …). Cottrell atmosphere seen as trapping of carbon atoms along dislocations.