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Confirmed Speakers
Speech's Title:
"Robust Quantum Decoherence Control"
Associate Professor of Chemistry and Electrical
Engineering
University
of Southern California
Contact
Information
Office: SSC 609
Phone: (213)740-0198
E-mail: lidar@usc.edu
LINKS
Personal Website
Biographical Sketch
Daniel Lidar has been an Associate Professor of Chemistry and
Electrical Engineering at USC since July '05. He also holds a cross appointment
in Physics. He received a Ph.D. in Theoretical Physics from the Hebrew
University of Jerusalem in 1997. He was a postdoctoral fellow at UC Berkeley
from 1997 to 2000, and an Assistant and then Associate Professor of Theoretical
Chemistry at the University of Toronto from 2000 to 2005. His research focuses
on control of quantum systems, with a particular emphasis on quantum information
processing. Lidar is the founding Director of the USC Center for Quantum
Information Science & Technology. He is the recipient of a number of awards
and honors, including a Sloan Foundation Fellowship, and the Young Explorer
Award given by the Canadian Institute for Advanced Research for the top 20
researchers in Canada under age 40. He is a Fellow of the American Physical
Society and a Senior Member of the IEEE. Lidar is the author or co-author of
more than 100 technical research articles, and holds two patents.
Education
Academic Appointment, Affiliation, and Employment History
Funded Research
Contracts and Grants Awarded
Proposals Submitted
Akulin, V. M.,
Kurizki, G., Lidar, D. A. (2007). How to control decoherence and entanglement in
quantum complex systems?. Journal of Physics B-Atomic Molecular and Optical
Physics. Vol. 40 (9)
Dasgupta, S.,
Lidar, D. A. (2007). Decoherence-induced geometric phase in a multilevel atomic
system. Journal of Physics B-Atomic Molecular and Optical Physics. Vol. 40 (9),
pp. S127-S142.
Friesen, M.,
Biswas, A., Hu, X. D., Lidar, D. A. (2007). Efficient multiqubit entanglement
via a spin bus. Physical Review Letters. Vol. 98 (23)
Grace, M., Brif,
C., Rabitz, H., Walmsley, I. A., Kosut, R. L., Lidar, D. A. (2007). Optimal
control of quantum gates and suppression of decoherence in a system of
interacting two-level particles. Journal of Physics B-Atomic Molecular and
Optical Physics. Vol. 40 (9), pp. S103-S125.
Khodjasteh, K.,
Lidar, D. A. (2007). Performance of deterministic dynamical decoupling schemes:
Concatenated and periodic pulse sequences. Physical Review A. Vol. 75 (6)
Mizel, A., Lidar,
D. A., Mitchell, M. (2007). Simple proof of equivalence between adiabatic
quantum computation and the circuit model. Physical Review Letters. Vol. 99 (7)
Mohseni, M.,
Lidar, D. A. (2007). Direct characterization of quantum dynamics: General
theory. Physical Review A. Vol. 75 (6)
Sarandy, M.,
Lidar, D. A. (2006). "Abelian and Non-Abelian Geometric Phases in Adiabatic Open
Quantum Systems",. Phys. Rev. A 73, 062101-10, (2006). Vol. 062101-10 (2006)
Lidar, D. A.,
Shabani, A., Alicki, R. (2006). "Conditions for Strictly Purity-Decreasing
Quantum Markovian Dynamics". Chemical Physics 322/------------. Vol. 82-86
(2006).
Alicki, R., Lidar,
D. A., Zanardi, P. (2006). Internal consistency of fault-tolerant quantum error
correction in light of rigorous derivations of the quantum Markovian limit.
Physical Review A. Vol. 73 (5)
Biswas, A., Lidar,
D. A. (2006). Robust transmission of non-Gaussian entanglement over optical
fibers. Physical Review A. Vol. 74 (6)
Glenn, D. R.,
Lidar, D. A., Apkarian, V. A. (2006). Quantum logic gates in iodine vapor using
time-frequency resolved coherent anti-Stokes Raman scattering: a theoretical
study. Molecular Physics. Vol. 104 (8), pp. 1249-1266.
Grace, M., Brif,
C., Rabitz, H., Walmsley, I., Kosut, R., Lidar, D. A. (2006). Encoding a qubit
into multilevel subspaces. New Journal of Physics. Vol. 8
Lidar, D. A.,
Shabani, A., Alicki, R. (2006). Conditions for strictly purity-decreasing
quantum Markovian dynamics. Chemical Physics. Vol. 322 (1-2), pp. 82-86.
Mohseni, M.,
Lidar, D. A. (2006). Direct characterization of quantum dynamics. Physical
Review Letters. Vol. 97 (17)
Sarandy, M. S.,
Lidar, D. A. (2006). Abelian and non-Abelian geometric phases in adiabatic open
quantum systems. Physical Review A. Vol. 73 (6)
Woodworth, R.,
Mizel, A., Lidar, D. A. (2006). Few-body spin couplings and their implications
for universal quantum computation. Journal of Physics-Condensed Matter. Vol. 18
(21), pp. S721-S744.
Wu, L. A., Lidar,
D. A. (2006). Quantum malware. Quantum Information Processing. Vol. 5 (2), pp.
69-81.
Wu, L. A.,
Sarandy, M. S., Lidar, D. A., Sham, L. J. (2006). Linking entanglement and
quantum phase transitions via density-functional theory. Physical Review A. Vol.
74 (5)
Bandyopadhyay, S.,
Lidar, D. A. (2005). Robustness of multiqubit entanglement in the independent
decoherence model. Physical Review A. Vol. 72 (4)
Brumer, P., Lidar,
D. A., Lo, H. K., Steinberg, A. (2005). Quantum information and quantum control.
Quantum Information & Computation. Vol. 5 (4-5), pp. 273-274.
Byrd, M. S.,
Lidar, D. A., Wu, L. A., Zanardi, P. (2005). Universal leakage elimination.
Physical Review A. Vol. 71 (5)
Facchi, P.,
Tasaki, S., Pascazio, S., Nakazato, H., Tokuse, A., Lidar, D. A. (2005). Control
of decoherence: Analysis and comparison of three different strategies. Physical
Review A. Vol. 71 (2)
Khodjasteh, K.,
Lidar, D. A. (2005). Fault-tolerant quantum dynamical decoupling. Physical
Review Letters. Vol. 95 (18)
Khodjasteh, K.,
Lidar, D. A. (2005). Universal fault-tolerant quantum computation in the
presence of spontaneous emission and collective dephasing (vol 89, pg 197904,
2002). Physical Review Letters. Vol. 95 (9)
Khodjasteh, K.,
Lidar, D. A. (2005). Quantum computing in the presence of spontaneous emission
by a combined dynamical decoupling and quantum-error-correction strategy (vol
68, pg 022322, 2003). Physical Review A. Vol. 72 (2)
Lidar, D. A.
(2005). Against the odds of imperfection. Nature Physics. Vol. 1 (3), pp.
145-146.
Lidar, D. A.,
Khodjasteh, K. (2005). Robust dynamical decoupling: Feedback-free error
correction. International Journal of Quantum Information. Vol. 3, pp. 41-52.
Lidar, D. A.,
Schneider, S. (2005). Stabilizing qubit coherence via tracking-control. Quantum
Information & Computation. Vol. 5 (4-5), pp. 350-363.
Mohseni, M.,
Lidar, D. A. (2005). Fault-tolerant quantum computation via exchange
interactions. Physical Review Letters. Vol. 94 (4)
Sarandy, M. S.,
Lidar, D. A. (2005). Adiabatic quantum computation in open systems. Physical
Review Letters. Vol. 95 (25)
Sarandy, M. S.,
Lidar, D. A. (2005). Adiabatic approximation in open quantum systems. Physical
Review A. Vol. 71 (1)
Shabani, A.,
Lidar, D. A. (2005). Theory of initialization-free decoherence-free subspaces
and subsystems. Physical Review A. Vol. 72 (4)
Shabani, A.,
Lidar, D. A. (2005). Completely positive post-Markovian master equation via a
measurement approach. Physical Review A. Vol. 71 (2)
Wu, L. A.,
Bandyopadhyay, S., Sarandy, M. S., Lidar, D. A. (2005). Entanglement observables
and witnesses for interacting quantum spin systems. Physical Review A. Vol. 72
(3)
Wu, L. A.,
Zanardi, P., Lidar, D. A. (2005). Holonomic quantum computation in
decoherence-free subspaces. Physical Review Letters. Vol. 95 (13)
Bandyopadhyay, S.,
Lidar, D. A. (2004). Entangling capacities of noisy two-qubit Hamiltonians.
Physical Review A. Vol. 70 (1)
Byrd, I. S., Wu,
L. A., Lidar, D. A. (2004). Overview of quantum error prevention and leakage
elimination. Journal of Modern Optics. Vol. 51 (16-18), pp. 2449-2460.
Facchi, P., Lidar,
D. A., Pascazio, S. (2004). Unification of dynamical decoupling and the quantum
Zeno effect. Physical Review A. Vol. 69 (3)
Lidar, D. A.
(2004). On the quantum computational complexity of the Ising spin glass
partition function and of knot invariants. New Journal of Physics. Vol. 6
Lidar, D. A.,
Thywissen, J. H. (2004). Exponentially localized magnetic fields for single-spin
quantum logic gates. Journal of Applied Physics. Vol. 96 (1), pp. 754-758.
Mizel, A., Lidar,
D. A. (2004). Exchange interaction between three and four coupled quantum dots:
Theory and applications to quantum computing. Physical Review B. Vol. 70 (11)
Mizel, A., Lidar,
D. A. (2004). Three- and four-body interactions in spin-based quantum computers.
Physical Review Letters. Vol. 92 (7)
Shiokawa, K.,
Lidar, D. A. (2004). Dynamical decoupling using slow pulses: Efficient
suppression of 1/f noise. Physical Review A. Vol. 69 (3)
Wu, L. A., Lidar,
D. A. (2004). Overcoming quantum noise in optical fibers. Physical Review A.
Vol. 70 (6)
Wu, L. A., Lidar,
D. A., Friesen, M. (2004). One-spin quantum logic gates from exchange
interactions and a global magnetic field. Physical Review Letters. Vol. 93 (3)
Wu, L. A., Lidar,
D. A., Schneider, S. (2004). Long-range entanglement generation via frequent
measurements. Physical Review A. Vol. 70 (3)
Wu, L. A.,
Sarandy, M. S., Lidar, D. A. (2004). Quantum phase transitions and bipartite
entanglement. Physical Review Letters. Vol. 93 (25)
Zanardi, P.,
Lidar, D. A. (2004). Purity and state fidelity of quantum channels. Physical
Review A. Vol. 70 (1)
Zanardi, P.,
Lidar, D. A., Lloyd, S. (2004). Quantum tensor product structures are observable
induced. Physical Review Letters. Vol. 92 (6)
Byrd, M. S.,
Lidar, D. A. (2003). Combined error correction techniques for quantum computing
architectures. Journal of Modern Optics. Vol. 50 (8), pp. 1285-1297.
Byrd, M. S.,
Lidar, D. A. (2003). Empirical determination of dynamical decoupling operations.
Physical Review A. Vol. 67 (1)
Khodjasteh, K.,
Lidar, D. A. (2003). Quantum computing in the presence of spontaneous emission
by a combined dynamical decoupling and quantum-error-correction strategy.
Physical Review A. Vol. 68 (2)
Lidar, D. A.
(2003). Comment on "Conservative quantum computing". Physical Review Letters.
Vol. 91 (8)
Lidar, D. A., Wu,
L. A. (2003). Encoded recoupling and decoupling: An alternative to quantum
error-correcting codes applied to trapped-ion quantum computation. Physical
Review A. Vol. 67 (3)
Ollerenshaw, J.
E., Lidar, D. A., Kay, L. E. (2003). Magnetic resonance realization of
decoherence-free quantum computation. Physical Review Letters. Vol. 91 (21)
Wu, L. A., Byrd,
M. S., Lidar, D. A. (2003). Comment on "Polynomial-time simulation of pairing
models on a quantum computer" - Reply. Physical Review Letters. Vol. 90 (24)
Wu, L. A., Lidar,
D. A. (2003). Dressed qubits. Physical Review Letters. Vol. 91 (9)
Wu, L. A., Lidar,
D. A. (2003). Universal quantum computation using exchange interactions and
measurements of single- and two-spin observables. Physical Review A. Vol. 67 (5)
Bihary, Z., Glenn,
D. R., Lidar, D. A., Apkarian, V. A. (2002). An implementation of the
Deutsch-Jozsa algorithm on molecular vibronic coherences through four-wave
mixing: a theoretical study. Chemical Physics Letters. Vol. 360 (5-6), pp.
459-465.
Brown, K. R.,
Lidar, D. A., Whaley, K. B. (2002). Quantum computing with quantum dots on
quantum linear supports. Physical Review A. Vol. 65 (1)
Byrd, M. S.,
Lidar, D. A. (2002). Comprehensive encoding and decoupling solution to problems
of decoherence and design in solid-state quantum computing. Physical Review
Letters. Vol. 89 (4)
Khodjasteh, K.,
Lidar, D. A. (2002). Universal fault-tolerant quantum computation in the
presence of spontaneous emission and collective dephasing. Physical Review
Letters. Vol. 89 (19)
Lidar, D. A.
(2002). Comment on "Quantum waveguide array generator for performing Fourier
transforms: Alternate route to quantum computing" [Appl. Phys. Lett. 79, 2823
(2001)]. Applied Physics Letters. Vol. 80 (13), pp. 2419-2419.
Lidar, D. A., Wu,
L. A. (2002). Reducing constraints on quantum computer design by encoded
selective recoupling. Physical Review Letters. Vol. 88 (1)
Wu, L. A., Byrd,
M. S., Lidar, D. A. (2002). Publisher's note: Polynomial-time simulation of
pairing models on a quantum computer (vol 89, art no 057904, 2002). Physical
Review Letters. Vol. 89 (19)
Wu, L. A., Byrd,
M. S., Lidar, D. A. (2002). Efficient universal leakage elimination for physical
and encoded qubits. Physical Review Letters. Vol. 89 (12)
Wu, L. A., Byrd,
M. S., Lidar, D. A. (2002). Polynomial-time simulation of pairing models on a
quantum computer (vol 89, art no 057904, 2002). Physical Review Letters. Vol. 89
(13)
Wu, L. A., Byrd,
M. S., Lidar, D. A. (2002). Polynomial-time simulation of pairing models on a
quantum computer. Physical Review Letters. Vol. 89 (5)
Wu, L. A., Lidar,
D. A. (2002). Universal quantum logic from Zeeman and anisotropic exchange
interactions. Physical Review A. Vol. 66 (6)
Wu, L. A., Lidar,
D. A. (2002). Qubits as parafermions. Journal of Mathematical Physics. Vol. 43
(9), pp. 4506-4525.
Wu, L. A., Lidar,
D. A. (2002). Creating decoherence-free subspaces using strong and fast pulses.
Physical Review Letters. Vol. 88 (20)
Wu, L. A., Lidar,
D. A. (2002). Power of anisotropic exchange interactions: Universality and
efficient codes for quantum computing. Physical Review A. Vol. 65 (4)
Biham, E., Biham,
O., Biron, D., Grassl, M., Lidar, D. A., Shapira, D. (2001). Analysis of
generalized Grover quantum search algorithms using recursion equations. Physical
Review A. Vol. 6301 (1)
Kempe, J., Bacon,
D., Lidar, D. A., Whaley, K. B. (2001). Theory of decoherence-free
fault-tolerant universal quantum computation. Physical Review A. Vol. 6304 (4)
Lidar, D. A.,
Bacon, D., Kempe, J., Whaley, K. B. (2001). Decoherence-free subspaces for
multiple-qubit errors. I. Characterization. Physical Review A. Vol. 6302 (2)
Lidar, D. A.,
Bacon, D., Kempe, J., Whaley, K. B. (2001). Decoherence-free subspaces for
multiple-qubit errors. II. Universal, fault-tolerant quantum computation.
Physical Review A. Vol. 6302 (2)
Lidar, D. A.,
Bihary, Z., Whaley, K. B. (2001). From completely positive maps to the quantum
Markovian semigroup master equation. Chemical Physics. Vol. 268 (1-3), pp.
35-53.
Zadoyan, R.,
Kohen, D., Lidar, D. A., Apkarian, V. A. (2001). The manipulation of massive
ro-vibronic superpositions using time-frequency-resolved coherent anti-Stokes
Raman scattering (TFRCARS): from quantum control to quantum computing. Chemical
Physics. Vol. 266 (2-3), pp. 323-351.
Bacon, D., Kempe,
J., Lidar, D. A., Whaley, K. B. (2000). Universal fault-tolerant quantum
computation on decoherence-free subspaces. Physical Review Letters. Vol. 85 (8),
pp. 1758-1761.
Lidar, D. A.
(2000). Decoherence-free quantum computation. Abstracts of Papers of the
American Chemical Society. Vol. 220, pp. U190-U190.
Lidar, D. A.,
Bacon, D., Kempe, J., Whaley, K. B. (2000). Protecting quantum information
encoded in decoherence-free states against exchange errors. Physical Review A.
Vol. 61 (5)
Bacon, D., Lidar,
D. A., Whaley, K. B. (1999). Robustness of decoherence-free subspaces for
quantum computation. Physical Review A. Vol. 60 (3), pp. 1944-1955.
Biham, E., Biham,
O., Biron, D., Grassl, M., Lidar, D. A. (1999). Grover's quantum search
algorithm for an arbitrary initial amplitude distribution. Physical Review A.
Vol. 60 (4), pp. 2742-2745.
Biham, O., Malcai,
O., Lidar, D. A., Avnir, D. (1999). Pattern formation and a clustering
transition in power-law sequential adsorption. Physical Review E. Vol. 59 (5),
pp. R4713-R4716.
Lidar, D. A.,
Bacon, D., Whaley, K. B. (1999). Concatenating decoherence-free subspaces with
quantum error correcting codes. Physical Review Letters. Vol. 82 (22), pp.
4556-4559.
Lidar, D. A.,
Thirumalai, D., Elber, R., Gerber, R. B. (1999). Fractal analysis of protein
potential energy landscapes. Physical Review E. Vol. 59 (2), pp. 2231-2243.
Lidar, D. A.,
Wang, H. B. (1999). Calculating the thermal rate constant with exponential
speedup on a quantum computer. Physical Review E. Vol. 59 (2), pp. 2429-2438.
Avnir, D., Biham,
O., Lidar, D. A., Malcai, O. (1998). Is the geometry of nature fractal?.
Science. Vol. 279 (5347), pp. 39-40.
Biham, O., Lidar,
D. A. (1998). Fractality in nature - Response (vol 279, pg 1615, 1998). Science.
Vol. 280 (5361), pp. 185-185.
Biham, O., Malcai,
O., Lidar, D. A., Avnir, D. (1998). Is nature fractal? Response. Science. Vol.
279 (5352), pp. 785-786.
Lidar, D. A.,
Biham, O., Malcai, O., Lidax, D. A., Avnir, D. (1998). Fractality in nature -
Response. Science. Vol. 279 (5357), pp. 1615-1616.
Lidar, D. A.
(1998). Inversion of randomly corrugated surface structure from atom scattering
data. Inverse Problems. Vol. 14 (5), pp. 1299-1310.
Lidar, D. A.
(1998). Atom scattering from disordered surfaces in the sudden approximation:
double collisions effects and quantum liquids. Surface Science. Vol. 411 (3),
pp. 231-248.
Lidar, D. A.,
Chuang, I. L., Whaley, K. B. (1998). Decoherence-free subspaces for quantum
computation. Physical Review Letters. Vol. 81 (12), pp. 2594-2597.
Maierle, C. S.,
Lidar, D. A., Harris, R. A. (1998). How to teleport superpositions of chiral
amplitudes. Physical Review Letters. Vol. 81 (26), pp. 5928-5931.
Yinnon, A. T.,
Lidar, D. A., Gerber, R. B., Zeppenfeld, P., Krzyzowski, M. A., Comsa, G.
(1998). Structure determination of disordered metallic sub-monolayers by helium
scattering: a theoretical and experimental study. Surface Science. Vol. 410 (1),
pp. L721-L726.
Lidar, D. A.,
Biham, O. (1997). Simulating Ising spin glasses on a quantum computer. Physical
Review E. Vol. 56 (3), pp. 3661-3681.
Lidar, D. A.,
Biham, O., Avnir, D. (1997). Limited range fractality of randomly adsorbed rods.
Journal of Chemical Physics. Vol. 106 (24), pp. 10359-10367.
Malcai, O., Lidar,
D. A., Biham, O., Avnir, D. (1997). Scaling range and cutoffs in empirical
fractals. Physical Review E. Vol. 56 (3), pp. 2817-2828.
Yinnon, A. T.,
Lidar, D. A., Farbman, I., Gerber, R. B., Zeppenfeld, P., Krzyzowski, M. A.,
Comsa, G. (1997). He scattering from random adsorbates, disordered compact
islands, and fractal submonolayers: Intensity manifestations of surface
disorder. Journal of Chemical Physics. Vol. 106 (10), pp. 4228-4242.
Lidar, D. A.,
Hamburger, D., Biham, O., Avnir, D. (1996). Apparent fractality emerging from
models of random distributions. Physical Review E. Vol. 53 (4), pp. 3342-3358.
Lidar, D. A.,
Hamburger, D. A., Yinnon, A. T., Gerber, R. B. (1996). Fractal dimension of
disordered submonolayers: Determination from He scattering data. Chemical
Physics Letters. Vol. 253 (3-4), pp. 223-229.
Lidar, D. A.,
HamburgerLidar, D. A. (1996). Elastic scattering by deterministic and random
fractals: Self-affinity of the diffraction spectrum. Physical Review E. Vol. 54
(1), pp. 354-370.
Lidar, D. A.,
Hamburger, D. A., Gerber, R. B. (1995). OPTICAL THEOREM AND THE INVERSION OF
CROSS-SECTION DATA FOR ATOM SCATTERING FROM DEFECTS ON SURFACES. Journal of
Chemical Physics. Vol. 102 (17), pp. 6919-6930.
Lidar, D. A.,
Hamburger, D. A., Yinnon, A. T., Farbman, I., Benshaul, A., Gerber, R. B.
(1995). HE SCATTERING FROM COMPACT CLUSTERS AND FROM DIFFUSION-LIMITED
AGGREGATES ON SURFACES - OBSERVABLE SIGNATURES OF STRUCTURE. Surface Science.
Vol. 327 (1-2), pp. 165-191.
Biron, D., Biham,
O., Biham, E., Grassl, M., Lidar, D. A. (1999). Generalized grover search
algorithm for arbitrary initial amplitude distribution. Quantum Computing and
Quantum Communications.
Fellow of the
American Physical Society, 2007-2008
Keynote Speaker,
Noise, Information and Compexity at Quantum Scale Workshop, Majorana Center,
Erice, Italy, Fall 2007
Senior Member of
IEEE, Fall 2007
Plenary Speaker,
1st Asia-Pacific Conference on Quantum Information Science, Tainan, Taiwan,
2004-2005
Sloan Research
Fellowship, 2003-2004
Fulbright Award,
1997-1998
Editorial Board
member and founding member, Quantum Information Processing, 2001-
Guest Editor of
Journal Special Issues- Dynamical Control of Entanglement and Decoherence, J.
Phys, Fall 2007
Editorial Board
Member and Founding Member, Kluwer Academic- Quantum Information Processing,
Fall 2007
Insitute for
Optical Sciences, University of Toronto, 2004-
Perimeter
Institute for Theoretical Physics, Waterloo, Ontario, 2004-
American
Association for the Advancement of Science, 1996-
American Chemical
Society, 1996-
American Physical
Society, 1996-
External Advisory
Board, University of Michigan- NSF-FOCUS Center, Spring 2007 Sub-Menu: