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Frank Gaitan
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Position: Associate
Professor
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Field: Quantum
Computing; Condensed Matter Theory
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Degree: PhD, 1992,
University of Illinois--Urbana-Champaign
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At SIUC Since: 1999
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Office: Neckers 477
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Mailcode: 4401
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Phone: 618-453-1055
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Fax: 618-453-1056
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E-mail:
gaitan@physics.siu.edu
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Research Interests:
quantum computers; decoherence; condensed matter physics
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Web:
http://www.physics.siu.edu/Gaitan/index.htm
Office Hours
Teaching
Book:
 F. Gaitan, ``Quantum Error Correction and Fault-Tolerant Quantum
Computing'', Taylor&Francis / CRC Press..
Selected
Publications:
1. R. Li, M. Hoover, and F. Gaitan, ``High-Fidelity Single-Qubit Gates
Using Non-Adiabatic Rapid Passage''. Quantum Info. and Computation vol. 7,
594, 2007.
2 .
F. Gaitan, ``Simulation of Quantum Adiabatic
Search in the Presence of Noise''. International Journal of Quantum
Information vol. 4, 843 (2006).
3. F. Gaitan, ``Controlling Qubit Transitions
During Non-Adiabatic Rapid Passage Through Quantum Interference''. J. Mod.
Optics vol. 51, 2415 (2004).
4. F. Gaitan, “Temporal Interferometry: A Mechanism for Controlling Qubit
Transitions During Twisted Rapid Passage with Possible Application to
Quantum Computing”. Physical Review A vol. 68, 052314 (2003).
5. J. W. Zwanziger, U. Werner-Zwanziger, and F. Gaitan, “Non-Adiabatic Rapid
Passage”, Chemical Physics Letters vol. 375, 429 (2003).
6. F. Gaitan, "Berry Phase Modification of the Current Drive in a Restricted
Class of Large Annular Josephson Junctions at Low Temperature. Physical
Review B vol. 63, 104511 (2001).
7. V. Plerou and F. Gaitan, "Dynamic Interplay of Berry's Phase and Spectral
Flow in the Current-Voltage Characteristics of a Restricted Class of Large
SNS Annular Josephson Junctions. Physical Review B vol. 63, 104512 (2001).
8. F. Gaitan, "Berry's Phase in the Presence of a Non-Adiabatric Environment
with an Application to Magnetic Resonance. Journal of Magnetic Resonance
vol. 139, 152 (1999).
9. F. Gaitan, "Berry's Phase in the Presence of a Stochastically Evolving
Environment: A Geometric Mechanism for Energy-Level Broadening." Physical
Review A vol. 58, 1665 (1998).
10. F. Gaitan and S. R. Shenoy, "Berry's Phase and a Possible New Topological
Current Drive in Certain Weak Link Superconducting Systems." Physical Review
Letters vol. 76, 4404 (1996).
11. F. Gaitan, "Microscopic Analysis of the Non-Dissipative Force on a Line
Vortex in a Superconductor: Berry's Phase, Momentum Flows, and the Magnus
Force." Physical Review B vol. 51, 9061 (1995).
12. F. Gaitan, "Backflow and the Intrinsic Orbital Angular Momentum in
He-3A." Annals of Physics vol. 235, 390 (1994).
13. M. Stone and F. Gaitan, "Topological Charge and Chiral Anomalies in
Fermi Superfluids." Annals of Physics vol. 178, 89 (1987).
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