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Wilfrid Laurier University Leaf
July 29, 2014
 
 
Canadian Excellence

Alexei Kaltchenko



Contact:

email: Alexei Kaltchenko
phone: 519-884-0710
ext: 2217

 

Selected Publications



A. Kaltchenko and N. Timofeeva,  "Rate of convergence of the Nearest Neighbor Entropy Estimator", International Journal of Electronics and Communications, Vol.64, pp.75--79, 2010.


A. Kaltchenko, N. Timofeeva,  and E. Timofeev, "Bias Reduction via Linear Combination of Nearest  Neighbor Entropy Estimators", International Journal  of Information and Coding Theory, pp.39--56, 2009.


A. Kaltchenko, N. Timofeeva, and E. Timofeev,  "Bias Reduction of the Nearest Neighbor Entropy Estimator",  International Journal of Bifurcation and Chaos, pp.3781--3787,  2008.


A. Kaltchenko, "Reexamination of quantum data compression and relative entropy", Physical Review A, Vol. 78,  No. 2, pp. 022311 (1--5), 2008.


A. Kaltchenko and N. Timofeeva,  "Entropy Estimators with Almost Sure Convergence and an O(n^{-1})  Variance", Advances in Mathematics of Communications , Vol. 2, No.1, pp. 1--13 , Feb. 2008.


A. Kaltchenko and O. Semenov,  "Temperature Dependence of I_{DDQ} Distribution: Application for Delta I_{DDQ} Testing",  IET Circuits, Devices & Systems, Vol. 1, Issue 6, pp. 509--516, Dec.2007.


A. Kaltchenko and  E.-H.Yang,  "Universal Compression of Ergodic Quantum Sources,''  Quantum Information and Computation, Vol.3, No.4, pp.359--375, 2003.


E.-H. Yang, A. Kaltchenko, and J. Kieffer,  "Universal lossless data compression with side information by using a conditional MPM grammar transform,'' IEEE Transactions on Information Theory, Vol.47, No. 6, pp. 2130--2150, Sep. 2001.


A. Kaltchenko, E-H. Yang, and N. Timofeeva, ``Bias Reduction of the Nearest Neighbor Entropy Estimator'', Proceedings of the 2008 IEEE International Conference on Computational Technologies in Electrical and Electronics Engineering, pp. 261 -- 265, Novosibirsk, Russia, 2008.


A. Kaltchenko, ``Estimation of classical and quantum entropy and other information-theoretic quantities'', Proceedings of SPIE, Quantum Information and Computation VI, Vol. 6976, USA, 2008.


A. Kaltchenko, E-H. Yang, and N. Timofeeva, ``Exact Analysis of the Bias of the Nearest  Neighbor  Entropy Estimator for  I.I.D. Information Sources'', Proceedings of the Forty-Fifth Annual Allerton Conference, University of Illinois at Urbana-Champaign, IL, USA, pp. 165-- 168, 2007.


A. Kaltchenko, E-H. Yang, and N. Timofeeva, ``Entropy Estimators with Almost Sure Convergence and an O(n^{-1}) Variance'', Proceedings of the 2007 IEEE Information Theory Workshop, pp.644 - 649, Lake Tahoe, California, USA, 2007.


A. Kaltchenko, ``Optimization of algorithmic cooling for NMR quantum computers'',  Proceedings of SPIE, Quantum Information and Computation V, Vol. 6573, USA, 2007.


A. Kaltchenko, I. Kotsireas, E-H. Yang, and N. Timofeeva, ``Entropy Rate Estimators with a Near-Optimal Upper Bound on Variance'', Proceedings of the XI International Symposium on Problems of Redundancy  in Information and Control Systems, pp. 18 -- 21, Saint Petersburg, Russia, 2007.


A. Kaltchenko and  E.-H. Yang, ``Cooling of Spins via Quantum Data Compression'', Proceedings of the 10th Canadian Workshop on Information Theory, pp.184-187, Canada, 2007.


A.~Kaltchenko, ``Improved Algorithmic Cooling for Scalable Quantum Computers'', Proceedings of SPIE, Quantum Information and Computation IV, Vol. 6244, USA, 2006.


A. Kaltchenko, Algorithms for Estimation of Information Distance with Application to Bioinformatics and Linguistics'',  Proceedings of the 2004 Canadian Conference on Electrical and Computer  Engineering, Vol.~4, p. 2255, Canada, 2004.


A. Kaltchenko, ``Universal Non-Destructive Estimation of Quantum Relative Entropy'', Proceedings of the 2004 IEEE International Symposium  on Information Theory, p. 356, USA, 2004.


A. Kaltchenko, ``Weak Measurements and Universal Compression of Quantum Information Sources'', Proceedings of SPIE, Vol. 5436 Quantum Information and Computation II}, pp. 187--193, USA, 2004.


A. Kaltchenko, ``Algorithm for Non-Destructive Estimation of Quantum Relative Entropy'',  Proceedings of SPIE,  Vol. 5436 Quantum Information and Computation II, pp.~394--400, USA, 2004.


A. Kaltchenko and E.-H.~Yang, ``Invariance of Stationary and Ergodic Properties of a Quantum Source under Memoryless Transformations,''  Proceedings of the 2003 IEEE International Symposium  on Information Theory,  p. 458, USA, 2003.


A. Kaltchenko and E.-H.~Yang,  ``Universal compression of classically correlated stationary quantum sources,'' Proceedings of SPIE, Vol.~5105 Quantum Information and Computation}, pp. 104--115, USA, 2003.


E.-H. Yang, A. Kaltchenko, and J. Kieffer, ``Universal lossless data compression with side information by using a conditional MPM grammar transform'',  Proceedings of the 2000 IEEE International Symposium  on Information Theory, p. 298, USA, 2000.