Thu, January 1, 2009

Quantum Repeater with Encoding

L. Jiang, J. M. Taylor, K. Nemoto, W. J. Munro, R. V. Meter, and M. D. Lukin, Quantum Repeater with Encoding, Phys. Rev. A 79, 032325 (2009).

Thu, January 1, 2009

Realization of coherent optically dense media via buffer-gas cooling

T. Hong, A. Gorshkov, D. Patterson, A. S. Zibrov, J. M. Doyle, M. D. Lukin, and M. G. Prentiss, Realization of coherent optically dense media via buffer-gas cooling, Phys. Rev. A 79, 013806 (2009).

Thu, January 1, 2009

Observation of Cold Collisions between Trapped Ions and Trapped Atoms

Observation of Cold Collisions between Trapped Ions and Trapped Atoms. A. Grier, M. Cetina, F. Orucevic, and V. Vuletic, Phys. Rev. Lett. 102, 223201 (2009).

Thu, January 1, 2009

Repetitive Readout of a Single Electron Spin via Quantum Logic

L. Jiang, J. Hodges, J. Maze, P. Maurer, J. Taylor, D. Cory, P. Hemmer, R. Walsworth, A.

Thu, January 1, 2009

Probing many-body quantum phase transitions with matter wave scattering

Tue, January 1, 2008

When you can?t find a partner on a dance floor

Pairing of electrons can dramatically change the properties of materials.  When electrons flow in a normal conductor, they feel friction, which causes resistance and heating. At very low temperature, however, electrons can form pairs and flow without friction, forming a superconductor.  Superconductivity is very similar to superfluidity, but involves charged particles. Pairing of unequal partners, in the case above of electrons with spin up and spin down, is the essence of the transition to a superfluid state.  At high temperature, the pairs break up and superfluidity is lost.

Tue, January 1, 2008

Anyonic Interferometry and Protected Pemories in Atomic Spin Lattices

L. Jiang, G. Brennan, A. Gorshkov, K. Hammerer, M. Hafezi, E. Demler, M. D. Lukin, and P. Zoller, Anyonic Interferometry and Protected Pemories in Atomic Spin Lattices, Nature Physics 4, 482-488 (2008).

Tue, January 1, 2008

Quantum Many-Body Dynamics of Coupled Double-Well Superlattices

P. Barmettler, A. M. Rey, E. Demler, M. D. Lukin, I. Bloch, and V. Gritsev, Quantum Many-Body Dynamics of Coupled Double-Well Superlattices, Phys. Rev. A 78, 012330 (2008).

Tue, January 1, 2008

Coherence of an optically illuminated single nuclear spin qubit

L. Jiang, G. Dutt, E. Togan, L. Childress, P. Cappellaro, J. M. Taylor, and M. D. Lukin, Coherence of an optically illuminated single nuclear spin qubit, Phys. Rev. Lett. 100, 073001 (2008).

Tue, January 1, 2008

Crystallization of Strongly Interacting Photons in a Nonlinear Optical Fibre

D. E. Chang, V. Gritsev, G. Morigi, V. Vuletic, M. D. Lukin, and E. Demler, Crystallization of Strongly Interacting Photons in a Nonlinear Optical Fibre, Nature Physics 4, 884-889 (2008).