International Journal of Information Technology and Computer Science (IJITCS)
IJITCS Vol. 12, No. 2, 8 Apr. 2020
Cover page and Table of Contents: PDF (size: 494KB)
Quantum-dot Controlled Electronic Block Triggering a Quantum Computation Procedure
Full Text (PDF, 494KB), PP.42-48
Views: 0 Downloads: 0
Author(s)
Index Terms
Quantum processor, q-bit, graphen, nanotrigger, Toffoli gate
Abstract
The works devoted to an issue of quantum computer design have been analyzed. The main problems related to creation of the quantum computer are discussed. A fundamentally new approach to solving the problem of creating a truly quantum computer based on the “up to bottom” strategy has been proposed and justified. The strategy can be implemented by preliminary visualization of the quantum states of qubits using nanotriggers formed from two-dimensional material, in particular, graphene. This refers to the visualization (materialization) of all, including entangled, states, which mainly determine the theoretically possible large mathematical resource of a quantum computer. A block-diagram of the electronic device based on “a priory” quantum states of q-bits is proposed. It is shown that for implementation of quantum computation procedure, each materialized (visualized) Shor's cell should correspond to an element of the electronic scheme. The device includes a block containing at least 1010 nanotriggers that perform a role of q-bits of quantum computation, which are created using graphene nanoribbons and controlled by a special element. The latter represents a self-organizing quantum dot having two essentially different states in terms of magnetic properties. This quantum dot is prepared on the basis of a compound, the molecules of which are characterized by the intramolular rearrangement. The nanotriggers are employed to form reversible logic blocks or gates. Each gate contains three triggers to perform logical operations. The offered device is an additional electronic unit that is embedded in a digital computer, which makes it possible to implement the computational process in accordance with the requirements of the provisions of quantum physics.
Cite This Paper
Vladimir К. Voronov, "Quantum-dot Controlled Electronic Block Triggering a Quantum Computation Procedure", International Journal of Information Technology and Computer Science(IJITCS), Vol.12, No.2, pp.42-48, 2020. DOI:10.5815/ijitcs.2020.02.05
Reference
[1]R.P. Feynman, “Simulating Physics with Compu-ters,” International Journal of Theoretical Physics, vol. 21, pp.467-488, June 1982.
[2]R.P. Feynman, “Quantum Mechanical Computers,” Foundations of Physics, vol. 16, pp. 507-531, June 1986.
[3]Yu. I. Manin , Calculated and non-calculated, Мoskow: Sovetskoye radion, 1980.
[4]S.Ya. Kilin, “Quantum information,” Usp. Phyz. nauk, vol.169, pp. 507-526, May 1999.
[5]J.A. Jones, “NMR Quantum Computation,” in Quantum Entanglement and Information Pro-cessing, D.Esteve, J.-M.Raimond and J.Dalibard, Eds., Elsevier Science, 2004, pp. 3-42.
[6]К.А. Valiev, “Quantum computers and quantum computation,” Usp, phyz. nauk, vol. 175, pp. 3-39, January 2005.
[7]V.K. Voronov,” NMR and the Problem of Quan tum Computer Creation: New Outlook,” in Trends in Quantum Computing Research, S. Shannon, Ed., N.Y.: NOVA Publishers, 2006, рp. 73-90.
[8]P.W. Shor, “Algorithms for Computation: Discreta Logarithms and Factoring,” Proceeding of the 35th Annual Symp. on the Foundation of Computer Sci-ence, Los Alamitos, CA, рp.124-134, 1994.
[9]J.A. Jones. and M. J. Mosca, “Implementation of a quantum algorithm on a nuclear magnetic rea-sonance quantum computer,” J. Chem. Phys., vol. 109, 1648-1653, August 1998.
[10]I. L. Chuang, N. Gershenfeld, and M. Kubinec, “Experimental Implementation of Fast Quantum Searching,” Phys. Rev. Lett., vol. 80, pp. 3408-3411, April 1998.
[11]L.M.K. Vandersypen, M. Steffen, G. Breyta, C.S.Yannoni C.S., M.H. Sherwood M.H., and I.L. Chuang, “Experimental realization of Shor’s quantum factoring algorithm using nuclear mag-netic resonance,” Natura, vol. 414, pp. 883-887, December 2001.
[12]T.P. Harty, D.T.C. Allcock, C.J. Balance, L. Gui-doni, H.A. Janacek, N.M. Linke, D.N. Stacey, and D.M. Lucas, “High-Fidelity Preparation, Gates, Memory, and Readout of a Trapped-Ion Quantum Bit,” Phys. Rev. Lett., vol. 113, pp. 220501-220505, November 2014.
[13]I.I. Ryabtsev, I.I. Beterov, D.B. Tretjakov, B.M. Entin, and E.A. Jaksgina, “Spectroscopy of cold Rydberg rubidium atoms for application in quan-tum information”, Usp. Phyz. nauk, vol. 86, pp. 206-220, February 2016.
[14]J.P. Gaebler, T.R.Tan, Y. Lin,Y. Wan, R. Bowler, A.C. Keith, S. Glancy, K. Coakley, E. Knill, D. Leibfried, and D.J. Wineland D.J.,” High-Fidelity Universal Gate Set for 9Be+ Ion Qubits” Phys. Rev. Lett., vol. 117, p. 060505, August 2016.
[15]S.M. Aldoshin, A.I. Zenchuk, E.B. Feldman, and M.A. Ushin, “On the way to creation of materials for quantum computters,” Usp. Khim., vol. 81, pp. 91-104, February 2012.
[16]Li Zhaokai, Hui Zhou, Chenyong Ju, Hongwei Chen, Wenqiang Zheng, Dawei Lu, Xing Rong, Changkui Duan, Xinhua Peng,and Jiangfeng Du, “Experimental Realization of Compressed Quantum Simulation of 32-spin Ising Chain,” Phys. Rev. Lett., vol. 112, p. 220501, June 2014.
[17]H.J. Briegel, D.E.Browne, W. Dür, R. Raussen-dorf, and M. Van den Nest, “Measurement-based quantum computation,” Nature Physics, vol. 5, pp.19-26, January 2009.
[18]V.K. Voronov, “Revisiting the Possible Creation of the Quantum Information Unit – A Necessary Element of Quantum Computation Procedure,” Transactions on Networks and Communications, vol. 3, pp. 79-84, February 2015.
[19]V.K. Voronov,” Physical problems of quantum calculation: A novel approach,” Journal of Physical Science and Application, vol. 2, pp. 115-122, April 2012.
[20]D.P. DiVincenzo, “The Physical Implementation of Quantum Compution”, Fortscher. Phys., vol. 48, pp. 771-783, September 2000.
[21]Yu.E. Lozovik, S.P. Merkulova, and A.A. Sokolik,“Collective electron phenomena in gra-phene,” Usp. Phyz. nauk , vol. 178, pp. 757–776, July 2008.
[22]P.B. Sorokin and L.A. Chernozatonsky, “Semi-conductive nanostructures on the basis of gra-phene,” Usp. Phyz. nauk, vol. 183, pp. 113-132, February 2013.
[23]Yu.A. Izyumov, and E.Z. Kurmaev, “Strongly electron-correlated materials,” Usp. Phyz. nauk, vol. 178, pp.25-60, January 2008.
[24]O. Sato, J. Tao, and Y.-Z. Zhang, “Control of Magnetic Properties through External Stimule,” Angew. Chem. Int. Ed., vol. 46, pp. 2152-2171, March 2007.
[25]V.K. Voronov, “Built in the classical computer electronic block and method used therein based on the quantum computation procedure,” RF patent no. 2632129, the Official bulletin "Inven-tions.Useful models", 2017, No. 28.
[26]L.A. Chernozatonskii and A.A. Artukh,” Quasi-two-dimensional transition metal dichalcogeni-des: structure, synthesis and application”. Usp. Phyz. nauk, vol. 188, pp. 3-30, January 2018.
[27]M.V. Durnev and M.M. Glazov,” Excitons and trions in two-dimensional semiconductiors based on transition metal dichalcogenides,” Usp. Phyz. nauk, vol. 188, pp. 913-934, September 2018.
[28]V.I. Minkin, A.A. Starikova, and R.M. Minyaev, “Computational Design of Valence Tautomeric Adducts of Co(II) Diketonates with Redox-Active o-Benzoquinone Ligands,” Dalton Transactions, vol. 42, pp.1726-1734, February 2013.