All Stories

  1. High-dimensional graphs convolution for quantum walks photonic applications

    Article • Quantum Information Processing, May 2024, Springer Science + Business Media

    Leonid Fedichkin

  2. Metric on the Space of Quantum Processes

    Article • Proceedings of the Steklov Institute of Mathematics, March 2024, Pleiades Publishing Ltd

    Leonid Fedichkin

  3. Hybrid Atom-Ion Quantum Gate Engineering

    Article • Russian Microelectronics, December 2023, Pleiades Publishing Ltd

    Leonid Fedichkin

  4. An exponentially-growing family of universal quantum circuits

    Article • Machine Learning Science and Technology, August 2023, Institute of Physics Publishing

    Leonid Fedichkin

  5. Quantum walk processes in quantum devices

    Article • Heliyon, March 2023, Elsevier

    Leonid Fedichkin

  6. Supervised graph classification for chiral quantum walks

    Article • February 2022, American Physical Society (APS)

    Leonid Fedichkin

  7. Some properties of maximal trace measure of quantum computer error rate

    Article • January 2022, SPIE

    Leonid Fedichkin

  8. Tunneling in Double-Layer Optical Waveguides as Quantum Walks on Graphs

    Article • Proceedings of the Steklov Institute of Mathematics, July 2021, Pleiades Publishing Ltd

    Leonid Fedichkin

  9. Implementation of quantum gates on quantum dot register

    Article • January 2021, American Institute of Physics

    Leonid Fedichkin, Fedor Meshchaninov

  10. Analysis and Applications of Quantum Walks

    Article • Journal of Mathematical Sciences, November 2020, Springer Science + Business Media

    Leonid Fedichkin

  11. Deep neural networks classifying transfer efficiency in complex networks

    Article • October 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Leonid Fedichkin

  12. Back Cover: Machine Learning Transfer Efficiencies for Noisy Quantum Walks (Adv. Quantum Technol. 4/2020)

    Article • Advanced Quantum Technologies, April 2020, Wiley

    Leonid Fedichkin

  13. Machine Learning Transfer Efficiencies for Noisy Quantum Walks

    Article • Advanced Quantum Technologies, April 2020, Wiley

    Leonid Fedichkin

  14. On training a classifier of hitting times for quantum walks

    Article • January 2020, American Institute of Physics

    Leonid Fedichkin

  15. Predicting quantum advantage by quantum walk with convolutional neural networks

    Article • New Journal of Physics, December 2019, Institute of Physics Publishing

    Leonid Fedichkin

  16. Hitting time for quantum walks of identical particles

    Article • March 2019, SPIE

    Leonid Fedichkin

  17. Molecule ground state energy estimation via continuous-time quantum walks

    Article • March 2019, SPIE

    Leonid Fedichkin

  18. Fermionic entanglement via quantum walks in quantum dots

    Article • January 2018, American Institute of Physics

    Leonid Fedichkin

  19. Entanglement dynamics of two electrons in noisy quantum walks

    Article • May 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Leonid Fedichkin

  20. Continuous-time quantum walk of two interacting fermions on a cycle graph

    Article • December 2016, SPIE

    Leonid Fedichkin

  21. Low-dimensional transit-time diodes for terahertz generation

    Article • December 2016, SPIE

    Leonid Fedichkin

  22. Quantum-classical crossover in quantum walks mixing time

    Article • December 2016, SPIE

    Leonid Fedichkin

  23. Quantum walks of interacting fermions on a cycle graph

    Article • Scientific Reports, September 2016, Springer Science + Business Media

    Leonid Fedichkin

  24. Estimations of phonon-induced decoherence in silicon–germanium triple quantum dots

    Article • Quantum Information Processing, June 2014, Springer Science + Business Media

    Leonid Fedichkin

  25. Quantum error correction in silicon charge qubits

    Article • Russian Microelectronics, May 2013, Pleiades Publishing Ltd

    Leonid Fedichkin

  26. Measure of decoherence in quantum error correction for solid-state quantum computing

    Article • January 2013, SPIE

    Leonid Fedichkin

  27. Influence of quantum effects on electron transport in molybdenum nanocontacts

    Article • Russian Microelectronics, January 2012, Pleiades Publishing Ltd

    Leonid Fedichkin

  28. Effect of image charge on double quantum dot evolution

    Article • Physica E Low-dimensional Systems and Nanostructures, November 2011, Elsevier

    Senior Researcher Sergey Filippov, Leonid Fedichkin

  29. Quantum measurements of coupled systems

    Article • Physical Review A, July 2009, American Physical Society (APS)

    Leonid Fedichkin

  30. Quantitative Treatment of Decoherence

    Article • January 2009, Springer Science + Business Media

    Leonid Fedichkin

  31. The Bridging Domain Multiscale Method and Its High Performance Computing Implementation

    Article • Journal of Computational and Theoretical Nanoscience, July 2008, American Scientific Publishers

    Leonid Fedichkin

  32. Article • Physics-Uspekhi, January 2007, Uspekhi Fizicheskikh Nauk (UFN) Journal

    Leonid Fedichkin

  33. TCP fiber: direct measurement optical transport congestion control for beyond 10 gigabit networks

    Article • May 2006, SPIE

    Leonid Fedichkin

  34. Robustness of multiqubit entanglement

    Article • May 2006, SPIE

    Leonid Fedichkin

  35. Mixing and decoherence in quantum walks on cycles

    Article • Quantum Information and Computation, May 2006, Rinton Press

    Leonid Fedichkin

  36. Collective decoherence of nuclear spin clusters

    Article • Journal of Physics Condensed Matter, March 2006, Institute of Physics Publishing

    Leonid Fedichkin

  37. Continuous-time quantum walks on a cycle graph

    Article • Physical Review A, January 2006, American Physical Society (APS)

    Leonid Fedichkin

  38. Nonunitary quantum walks on hypercycles

    Article • Physical Review A, January 2006, American Physical Society (APS)

    Leonid Fedichkin

  39. Study of Temperature Dependence of Electron–Phonon Relaxation and Dephasing in Semiconductor Double-Dot Nanostructures

    Article • IEEE Transactions on Nanotechnology, January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Leonid Fedichkin

  40. Evaluation of Decoherence for Quantum Control and Computing

    Article • Journal of Computational and Theoretical Nanoscience, September 2004, American Scientific Publishers

    Leonid Fedichkin

  41. Additivity of decoherence measures for multiqubit quantum systems

    Article • Physics Letters A, July 2004, Elsevier

    Leonid Fedichkin

  42. Interaction-induced decoherence of solid state quantum computer

    Article • May 2004, SPIE

    Leonid Fedichkin

  43. Error rate of a charge qubit coupled to an acoustic phonon reservoir

    Article • Physical Review A, March 2004, American Physical Society (APS)

    Leonid Fedichkin

  44. Decoherence of localized electrons in semiconductors due to acoustic phonons

    Article • August 2003, SPIE

    Leonid Fedichkin

  45. Measures of decoherence

    Article • August 2003, SPIE

    Leonid Fedichkin

  46. Relaxation and the Zeno Effect in Qubit Measurements

    Article • Physical Review Letters, August 2003, American Physical Society (APS)

    Leonid Fedichkin

  47. Nonideality of quantum operations with the electron spin of a31Pdonor in a Si crystal due to interaction with a nuclear spin system

    Article • April 2003, American Physical Society (APS)

    Leonid Fedichkin

  48. A quantum computer with fixed interaction is universal

    Article • JETP Letters, March 2003, Pleiades Publishing Ltd

    Leonid Fedichkin

  49. Interference effects in resonant magnetotransport

    Article • October 2002, American Physical Society (APS)

    Leonid Fedichkin

  50. A silicon-based nuclear magnetic resonance (NMR) quantum computer using resonant transfer of a single electron for the inter-qubit interaction

    Article • Nanotechnology, November 2001, Institute of Physics Publishing

    Leonid Fedichkin

  51. Coherent charge qubits based on GaAs quantum dots with a built-in barrier

    Article • Nanotechnology, November 2000, Institute of Physics Publishing

    Leonid Fedichkin

  52. The nuclear magnetic resonance spectrum of31P donors in a silicon quantum computer

    Article • Nanotechnology, November 2000, Institute of Physics Publishing

    Leonid Fedichkin

  53. The hyperfine energy spectrum of31P donors in a silicon NMR quantum computer

    Article • Russian Microelectronics, September 2000, Springer Science + Business Media

    Leonid Fedichkin

  54. Quantum ballistic channel as an ultrahigh frequency generator

    Article • Applied Physics Letters, May 1994, American Institute of Physics

    Leonid Fedichkin

  55. Novel tunable far infrared detector based on a quantum ballistic channel

    Article • Solid-State Electronics, April 1994, Elsevier

    Leonid Fedichkin

  56. A novel tunable infrared detector based on a quantum ballistic channel

    Article • Infrared Physics, October 1993, Elsevier

    Leonid Fedichkin

  57. The photovoltaic effect in non-uniform quantum wires

    Article • Journal of Physics Condensed Matter, August 1993, Institute of Physics Publishing

    Leonid Fedichkin

  58. Plasma waves excitation in the base of lateral hot electron transistor

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Leonid Fedichkin