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Volumn 170, Issue 2, 2004, Pages 310-321

Quantum information processing by NMR using a 5-qubit system formed by dipolar coupled spins in an oriented molecule

Author keywords

Liquid crystal; NMR; Quantum information processing

Indexed keywords

ALGORITHMS; DATA PROCESSING; ELECTRON ENERGY LEVELS; FREQUENCIES; HAMILTONIANS; LIQUID CRYSTALS; QUANTUM THEORY;

EID: 4544383691     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmr.2004.07.008     Document Type: Article
Times cited : (16)

References (43)
  • 1
    • 51249180339 scopus 로고
    • Simulating physics with computers
    • R.P. Feynman, Simulating physics with computers, Int. J. Theor. Phys. 21 (1982) 467.
    • (1982) Int. J. Theor. Phys. , vol.21 , pp. 467
    • Feynman, R.P.1
  • 2
    • 0002604437 scopus 로고
    • Rapid solution of problems by quantum computation
    • D. Deutsch, R. Jozsa, Rapid solution of problems by quantum computation, Proc. R. Soc. Lond. A 400 (1985) 97.
    • (1985) Proc. R. Soc. Lond. A , vol.400 , pp. 97
    • Deutsch, D.1    Jozsa, R.2
  • 3
    • 4243807288 scopus 로고    scopus 로고
    • Quantum mechanics helps in searching for a needle in a haystack
    • L.K. Grover, Quantum mechanics helps in searching for a needle in a haystack, Phys. Rev. Lett. 79 (1997) 325.
    • (1997) Phys. Rev. Lett. , vol.79 , pp. 325
    • Grover, L.K.1
  • 4
    • 0032628303 scopus 로고    scopus 로고
    • Polynomial-time algorithms for prime factorization and discrete algorithms on quantum computer
    • P.W. Shor, Polynomial-time algorithms for prime factorization and discrete algorithms on quantum computer, SIAM Rev. 41 (1999) 303-332.
    • (1999) SIAM Rev. , vol.41 , pp. 303-332
    • Shor, P.W.1
  • 9
    • 22244464523 scopus 로고    scopus 로고
    • Implementation of a quantum algorithm on a nuclear magnetic resonance quantum computer
    • J.A. Jones, M. Mosca, Implementation of a quantum algorithm on a nuclear magnetic resonance quantum computer; J. Chem. Phys. 109 (1998) 1648.
    • (1998) J. Chem. Phys. , vol.109 , pp. 1648
    • Jones, J.A.1    Mosca, M.2
  • 10
    • 0002077296 scopus 로고    scopus 로고
    • An implementation of Deutsch-Jozsa algorithm on a three-qubit NMR quantum computer
    • N. Lindan, H. Barjat, R. Freeman, An implementation of Deutsch-Jozsa algorithm on a three-qubit NMR quantum computer, Chem. Phys. Lett. 296 (1998) 61.
    • (1998) Chem. Phys. Lett. , vol.296 , pp. 61
    • Lindan, N.1    Barjat, H.2    Freeman, R.3
  • 11
    • 11744326454 scopus 로고    scopus 로고
    • Experimental implementation of fast quantum searching
    • I.L. Chuang, N. Gershenfeld, M. Kubinec, Experimental implementation of fast quantum searching, Phys. Rev. Lett. 80 (1998) 3408-3411.
    • (1998) Phys. Rev. Lett. , vol.80 , pp. 3408-3411
    • Chuang, I.L.1    Gershenfeld, N.2    Kubinec, M.3
  • 12
    • 0001284017 scopus 로고    scopus 로고
    • Implementing quantum-logic operations, pseudopure states, and the Deutsch-Jozsa algorithm using noncommuting selective pulses in NMR
    • Kavita Dorai, Arvind, Anil Kumar, Implementing quantum-logic operations, pseudopure states, and the Deutsch-Jozsa algorithm using noncommuting selective pulses in NMR, Phys. Rev. A. 61 (2000) 042306.
    • (2000) Phys. Rev. A. , vol.61 , pp. 042306
    • Dorai, K.1    Arvind2    Kumar, A.3
  • 13
    • 0035924370 scopus 로고    scopus 로고
    • Experimental realization of Shor's quantum factoring algorithm using nuclear magnetic resonance
    • L.M.K. Vanderspyen, Matthias Steffen, Gregory Breyta, C.S. Yannoni, M.H. Sherwood, I.L. Chuang, Experimental realization of Shor's quantum factoring algorithm using nuclear magnetic resonance, Nature 414 (2001) 883.
    • (2001) Nature , vol.414 , pp. 883
    • Vanderspyen, L.M.K.1    Steffen, M.2    Breyta, G.3    Yannoni, C.S.4    Sherwood, M.H.5    Chuang, I.L.6
  • 14
    • 0242694958 scopus 로고    scopus 로고
    • Use of quadrupolar nuclei for quantum-information processing by nuclear magnetic resonance: Implementation of a quantum algorithm
    • Ranabir Das, Anil Kumar, Use of quadrupolar nuclei for quantum-information processing by nuclear magnetic resonance: implementation of a quantum algorithm, Phys. Rev. A 68 (2003) 032304.
    • (2003) Phys. Rev. A , vol.68 , pp. 032304
    • Das, R.1    Kumar, A.2
  • 16
    • 0031016537 scopus 로고    scopus 로고
    • Bulk spin-resonance quantum computation
    • N. Gershenfeld, I.L. Chuang, Bulk spin-resonance quantum computation, Science 275 (1997) 350.
    • (1997) Science , vol.275 , pp. 350
    • Gershenfeld, N.1    Chuang, I.L.2
  • 17
    • 0032163180 scopus 로고    scopus 로고
    • Nuclear magnetic resonance spectroscopy: An experimentally accessible paradigm for quantum computing
    • D.G. Cory, M.D. Price, T.F. Havel, Nuclear magnetic resonance spectroscopy: an experimentally accessible paradigm for quantum computing, Physica D 120 (1998) 82.
    • (1998) Physica D , vol.120 , pp. 82
    • Cory, D.G.1    Price, M.D.2    Havel, T.F.3
  • 20
    • 0000393487 scopus 로고    scopus 로고
    • Demonstration of quantum logic gates in liquid crystal nuclear magnetic resonance
    • M. Marjanska, I.L. Chuang, M.G. Kubinec, Demonstration of quantum logic gates in liquid crystal nuclear magnetic resonance, J. Chem. Phys. 112 (2000) 5095.
    • (2000) J. Chem. Phys. , vol.112 , pp. 5095
    • Marjanska, M.1    Chuang, I.L.2    Kubinec, M.G.3
  • 21
    • 0001428158 scopus 로고    scopus 로고
    • Using pair of pseudopure states for NMR quantum computing
    • B.M. Fung, Using pair of pseudopure states for NMR quantum computing, Phys. Rev. A 63 (2001) 022304.
    • (2001) Phys. Rev. A , vol.63 , pp. 022304
    • Fung, B.M.1
  • 22
    • 0035505019 scopus 로고    scopus 로고
    • Pairs of pseudopure states for 4- and 5-qubit nuclear magnetic resonance systems
    • B.M. Fung, Pairs of pseudopure states for 4- and 5-qubit nuclear magnetic resonance systems, J. Chem. Phys. 115 (2001) 8044.
    • (2001) J. Chem. Phys. , vol.115 , pp. 8044
    • Fung, B.M.1
  • 23
    • 4244020249 scopus 로고    scopus 로고
    • Ramanathan, Anil Kumar, Ensemble quantum-information processing by NMR: Implementation of gates and creation of pseudopure states using dipolar coupled spins as qubits
    • T.S. Mahesh, Neeraj Sinha, K.V. Ramanathan, Anil Kumar, Ensemble quantum-information processing by NMR: implementation of gates and creation of pseudopure states using dipolar coupled spins as qubits, Phys. Rev. A 66 (2002) 022313.
    • (2002) Phys. Rev. A , vol.66 , pp. 022313
    • Mahesh, T.S.1    Neeraj Sinha, K.V.2
  • 26
    • 44049110612 scopus 로고
    • Flip-angle dependence of non-equilibrium states yielding information on connectivity of transitions and energy levels of oriented molecules
    • R.C.R. Grace, Anil Kumar, Flip-angle dependence of non-equilibrium states yielding information on connectivity of transitions and energy levels of oriented molecules, J. Mag. Reson. 99 (1992) 81.
    • (1992) J. Mag. Reson. , vol.99 , pp. 81
    • Grace, R.C.R.1    Kumar, A.2
  • 27
    • 0001376332 scopus 로고
    • A systematic approach to the suppression of J cross peaks in 2D exchange and 2D NOE spectroscopy
    • M. Rance, G. Bodenhausen, G. Wagner, K. Wuthrich, R.R. Ernst, A systematic approach to the suppression of J cross peaks in 2D exchange and 2D NOE spectroscopy, J. Mag. Reson. 62 (1985) 497.
    • (1985) J. Mag. Reson. , vol.62 , pp. 497
    • Rance, M.1    Bodenhausen, G.2    Wagner, G.3    Wuthrich, K.4    Ernst, R.R.5
  • 29
    • 4544339796 scopus 로고    scopus 로고
    • Private communication (program available on request via e-mail to rangeet@physics.iisc.ernet.in)
    • Rangeet Bhattacharyya, Private communication (program available on request via e-mail to rangeet@physics.iisc.ernet.in).
    • Bhattacharyya, R.1
  • 30
    • 19344374830 scopus 로고    scopus 로고
    • Search for optimum labeling schemes in qubit systems for Quantum Information processing by NMR
    • in press
    • Ranabir Das, Sukhendu Chakraborty, K. Rukmani, Anil Kumar Search for optimum labeling schemes in qubit systems for Quantum Information processing by NMR Phys. Rev. A. (in press).
    • Phys. Rev. A.
    • Das, R.1    Chakraborty, S.2    Rukmani, K.3    Kumar, A.4
  • 31
    • 0035396256 scopus 로고    scopus 로고
    • Ensemble quantum-information processing by NMR: Spatially averaged logical labeling technique for creating pseudopure states
    • T.S. Mahesh, Anil Kumar, Ensemble quantum-information processing by NMR: spatially averaged logical labeling technique for creating pseudopure states, Phys. Rev. A. 64 (2001) 012307.
    • (2001) Phys. Rev. A. , vol.64 , pp. 012307
    • Mahesh, T.S.1    Kumar, A.2
  • 32
    • 0036542116 scopus 로고    scopus 로고
    • Preparation of pseudopure states by line selective pulses in nuclear magnetic resonanace
    • X. Peng, X. Zhu, X. Fang, M. Feng, K. Gao, M. Liu, Preparation of pseudopure states by line selective pulses in nuclear magnetic resonanace, Phys. Rev. A 65 (2002) 042315.
    • (2002) Phys. Rev. A , vol.65 , pp. 042315
    • Peng, X.1    Zhu, X.2    Fang, X.3    Feng, M.4    Gao, K.5    Liu, M.6
  • 33
    • 0035743938 scopus 로고    scopus 로고
    • Implementing logic gates and Deutsch-Jozsa quantum algorithm by two-dimensional NMR using spin-and transition-selective pulses
    • T.S. Mahesh, Kavita Dorai, Arvind, Anil Kumar, Implementing logic gates and Deutsch-Jozsa quantum algorithm by two-dimensional NMR using spin-and transition-selective pulses, J. Magn. Reson. 148 (2001) 95.
    • (2001) J. Magn. Reson. , vol.148 , pp. 95
    • Mahesh, T.S.1    Dorai, K.2    Arvind3    Kumar, A.4
  • 34
    • 0036920301 scopus 로고    scopus 로고
    • Implementation of conditional phase-shift gate for quantum information processing by NMR
    • using transition-selective pulses
    • Ranabir Das, T.S. Mahesh, Anil Kumar, Implementation of conditional phase-shift gate for quantum information processing by NMR, using transition-selective pulses, J. Magn. Reson. 54 (2002) 46.
    • (2002) J. Magn. Reson. , vol.54 , pp. 46
    • Das, R.1    Mahesh, T.S.2    Kumar, A.3
  • 35
    • 0041508999 scopus 로고    scopus 로고
    • Efficient quantum state tomography for quantum information processing using two-dimensional fourier transform technique
    • Ranabir Das, T.S. Mahesh, Anil Kumar, Efficient quantum state tomography for quantum information processing using two-dimensional fourier transform technique, Phys. Rev. A. 67 (2003) 062304.
    • (2003) Phys. Rev. A. , vol.67 , pp. 062304
    • Das, R.1    Mahesh, T.S.2    Kumar, A.3
  • 36
    • 0037528961 scopus 로고    scopus 로고
    • Nuclear magnetic resonance implementation of the Deutsch-Jozsa algorithm using different initial states
    • Vladimir L. Ermakov, B.M. Fung, Nuclear magnetic resonance implementation of the Deutsch-Jozsa algorithm using different initial states, J. Chem. Phys. 118 (2003) 10376.
    • (2003) J. Chem. Phys. , vol.118 , pp. 10376
    • Ermakov, V.L.1    Fung, B.M.2
  • 37
    • 0005541773 scopus 로고    scopus 로고
    • Five two-bit quantum gates are sufficient to implement the quantum Fredkin gate
    • J.A. Smolin, D.P. DiVincenzo, Five two-bit quantum gates are sufficient to implement the quantum Fredkin gate, Phys. Rev. A 53 (1996) 2855-2856.
    • (1996) Phys. Rev. A , vol.53 , pp. 2855-2856
    • Smolin, J.A.1    DiVincenzo, D.P.2
  • 38
    • 0035675792 scopus 로고    scopus 로고
    • Generation of maximally entangled photonic states with a quantum-optical Fredkin gate
    • Christopher C. Gerry, R.A. Campos, Generation of maximally entangled photonic states with a quantum-optical Fredkin gate, Phys. Rev. A 64 (2001) 063814.
    • (2001) Phys. Rev. A , vol.64 , pp. 063814
    • Gerry, C.C.1    Campos, R.A.2
  • 39
    • 0033604507 scopus 로고    scopus 로고
    • Demonstrating the viability of universal quantum computation using teleportation and single-qubit operations
    • D. Gottesman, I.L. Chuang, Demonstrating the viability of universal quantum computation using teleportation and single-qubit operations, Nature (Lond.) 402 (1999) 390.
    • (1999) Nature (Lond.) , vol.402 , pp. 390
    • Gottesman, D.1    Chuang, I.L.2
  • 41
    • 4544304699 scopus 로고    scopus 로고
    • In search of higher qubit systems for quantum information processing by NMR
    • SINP, Kolkata, February 17-2
    • Ranabir Das, Rangeet Bhattacharyya and Anil Kumar, In search of higher qubit systems for quantum information processing by NMR, presented in 10th National Magnatic Resonance Symposium, SINP, Kolkata, February 17-2 (2004).
    • (2004) 10th National Magnatic Resonance Symposium
    • Das, R.1    Bhattacharyya, R.2    Kumar, A.3
  • 42
    • 33947385649 scopus 로고
    • Can quantum-mechanical description of physical reality be considered complete
    • A. Einstein, B. Podolsky, N. Rosen, Can quantum-mechanical description of physical reality be considered complete, Phys. Rev. 47 (1935) 777.
    • (1935) Phys. Rev. , vol.47 , pp. 777
    • Einstein, A.1    Podolsky, B.2    Rosen, N.3


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