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Search Publications by: Charles W Clark (Assoc)

Displaying 76 - 100 of 225

High Speed Fiber based Quantum Key Distribution Using Polarization Encoding,

January 1, 2005

Author(s)

X Tang, L J. Ma, Alan Mink, A Nakassis, B J. Hershman, Joshua Bienfang, Ronald Boisvert, Charles W. Clark, Carl J. Williams

High Speed Fiber-based Quantum Key Distribution using Polarization Encoding, ed. by R.E. Meyers and Y. Shih

January 1, 2005

Author(s)

X Tang, L Ma, Alan Mink, A Nakassis, J Hershman, Joshua Bienfang, Ronald Boisvert, Charles W. Clark, Carl J. Williams

On the Absorption spectrum of noble gases, U. Fano, (translated from the Italian),

January 1, 2005

Author(s)

G Pupillo, A Zannoni, Charles W. Clark

Quantum kinetic theory of a Bose-Einstein gas confined in a lattice,

January 1, 2005

Author(s)

A M. Rey, B- L. Hu, E Calzetta, Charles W. Clark

Scalable Register Initialization for Quantum Computing in an Optical Lattice

January 1, 2005

Author(s)

G K. Brennen, G Pupillo, A M. Rey, Charles W. Clark, Carl J. Williams

Scalable register initialization for quantum computing in an optical lattice

January 1, 2005

Author(s)

G K. Brennen, G Pupillo, A M. Rey, Charles W. Clark, Carl J. Williams

Strange Ways of Light and Atoms

January 1, 2005

Author(s)

Charles W. Clark

Ultracold Atoms Confined in an Optical Lattice plus Parabolic Potential: a Closed-form Approach

January 1, 2005

Author(s)

A M. Rey, G Pupillo, Charles W. Clark, Carl J. Williams

Ultracold fermion cooling cycle using heteronuclear Feshbach resonances,

January 1, 2005

Author(s)

M A. Morales, Nicolai Nygaard, J E. Williams, Charles W. Clark

Atom-Molecule Equilibration in a Degenerate Fermi Gas With Resonant Interactions

November 1, 2004

Author(s)

J E. Williams, T Nikuni, N Nygaard, Charles W. Clark

Scalable Quantum Computation in Systems With Bose-Hubbard Dynamics

November 1, 2004

Author(s)

G Pupillo, A M. Rey, G K. Brennen, Carl J. Williams, Charles W. Clark

Phase Diagrams for an Ideal Gas Mixture of Fermionic Atoms and Bosonic Molecules

September 1, 2004

Author(s)

J E. Williams, Nicolai Nygaard, Charles W. Clark

Quantum Key Distribution With 1.25 Gbps Clock Synchronization

May 1, 2004

Author(s)

Joshua C. Bienfang, Alex J. Gross, Alan Mink, Barry J. Hershman, Anastase Nakassis, Xiao Tang, David H. Su, Charles W. Clark, Carl J. Williams, Edward W. Hagley, J Wen, R Lu

Vortex Line in a Neutral Finite-Temperature Superfluid Fermi Gas

May 1, 2004

Author(s)

N Nygaard, G M. Bruun, B I. Schneider, Charles W. Clark, D L. Feder

The structure of an isolated vortex in a dilute two-component neutral superfluid Fermi gas is studied within the context of self-consistent Bogoliubov-de Gennes theory. Various thermodynamic properties are calculated and the shift in the critical

Inconsistencies Between Lifetime and Polarizability Measurements in Cs

April 1, 2004

Author(s)

M S. Safronova, Charles W. Clark

Electric-dipole matrix elements for 6p-nd, n=5, 6, 7 transitions in cesium are calculated using a relativistic all-order method. The resulting matrix elements are used to evaluate 5d lifetimes and 6p polarizabilities. The data are compared with

Nonequilibrium Dynamics of Optical-Lattice-Loaded Bose-Einstein-Condensate Atoms: Beyond the Hartree-Fock-Bogoliubov Approximation

March 1, 2004

Author(s)

A M. Rey, B- L. Hu, E Calzetta, A Roura, Charles W. Clark

In this work a two-particle irreducible (2PI) closed-time-path (CTP) effective action is used to describe the nonequilibrium dynamics of a Bose Einstein condensate (BEC) selectively loaded into every third site of a one-dimensional optical lattice. The

Relativistic Many-Body Calculations of Electric-Dipole Matrix Elements, Lifetimes and Polarizabilities in Rubidium

February 1, 2004

Author(s)

M S. Safronova, Carl J. Williams, Charles W. Clark

Electric-dipole matrix elements for ns-n'p, nd-n'p, and 6d-4f transitions in Rb are calculated using a relativistic all-order method. A third-order calculation is also carried out for these matrix elements to evaluate the importance of the high-order many

Superfluid Atomic Fermi Gas With a Vortex

February 1, 2004

Author(s)

N Nygaard, G M. Bruun, B I. Schneider, D L. Feder, Charles W. Clark

Dilute atomic gases have become a powerful tool for studying many-body quantum mechanics. The best example of this is the achievement of Bose-Einstein condensation in 1995 in a gas of Bose atoms, a discovery which has invoked a confluence of ideas from