Poornaprajna Institute of Scientific Research
Theoretical Sciences Division
PPISR Theoretical sciences: Publications

  1. Quantumness in decoherent quantum walk using measurement-induced disturbance
    R. Srikanth, Subhashish Banerjee, C. M. Chandrashekar
    Accepted for publication in Phys. Rev. A.
    arXiv:1005.0183.

  2. Complementarity in atomic and oscillator systems
    R. Srikanth and Subhashish Banerjee
    Accepted for publication in Phys. Lett. A.

  3. Complementarity in generic open quantum systems
    S. Banerjee and R. Srikanth
    Accepted for publication in Mod. Phys. Lett. B.

  4. 1 + x + (x^2/2) + (x^3/6) + ... + (x^n/n!) = g(y).
    Manisha Kulkarni and B.Sury. To appear in Acta Mathetica

  5. Relationship Between Quantum Walk and Relativistic Quantum Mechanics
    C. M. Chandrashekar, Subhashish Banerjee, R. Srikanth
    Accepted for publication in Phys. Rev. A.
    arXiv:1003.4656

  6. Entanglement, Intractability and No-signaling
    R. Srikanth
    Physica Scripta 81 (2010) 065002
    Journal url;     arXiv:1005.3449v1 [quant-ph]

  7. Dynamics of entanglement in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Dissipative interaction
    Subhashish Banerjee, V. Ravishankar and R. Srikanth
    Annals of Physics 325 (4), 816--834 (2010).
    DOI

  8. Entanglement Dynamics in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Quantum Nondemolition interaction
    Subhashish Banerjee, V. Ravishankar and R. Srikanth
    European Physical Journal D 56, 277 (2010).
    DOI.

  9. Activity Dependence of Solar Supergranular Fractal Dimension
    U. Paniveni, V. Krishan, Jagdev Singh and R.Srikanth
    Monthly Notices of the Royal Astron. Society 402, 424 (2010).
    DOI.

  10. Modified Collaborative Coefficient: a new measure for quantifying the degree of research collaboration
    K. Savanur and R. Srikanth
    Scientometrics 84, 365 (2010)
    DOI.

  11. Complementarity in atomic (finite-level quantum) systems: An information theoretic approach
    R. Srikanth, Subhashish Banerjee
    Eur. Phys. J. D. 53, 217 (2009);     arXiv:0711.0875 .

  12. Symmetry-noise interplay in a quantum walk on an n-cycle
    Subhashish Banerjee, R. Srikanth, C. M. Chandrashekar, and Pranaw Rungta
    Phys. Rev. A 78, 052316 (2008);    arXiv

  13. Geometric phase of a qubit interacting with a squeezed-thermal bath
    Subhashish Banerjee, R. Srikanth
    Eur. Phys. J. D 46, 335--344 (2008); arXiv

  14. Some directions beyond traditional quantum secret sharing
    Sudhir K. Singh and R. Srikanth
    Physica Scripta 77, 065007 (2008).

  15. Optimizing the discrete time quantum walk using a SU(2) coin
    C. M. Chandrashekar, R. Srikanth and R. Laflamme
    Phys. Rev. A 77, 032326 (2008); eprint arXiv:0711.1882

  16. Squeezed generalized amplitude damping channel
    R. Srikanth and Subhashish Banerjee
    Phys. Rev. A 77, 012318 (2008); eprint arXiv:0707.0059

  17. Phase diffusion in quantum dissipative systems
    Subhashish Banerjee and R. Srikanth
    Phys. Rev. A 76, 062109 (2007); eprint arXiv:0706.3633.

  18. Gödel Incompleteness and the Black Hole Information Paradox
    R. Srikanth, Srikanth Hebri
    Quantum Information Processing 7, 291 (2008).;   eprint arXiv:0705.0147.

  19. General Circuits for Indirecting and Distributing Measurement in Quantum Computation
    M. Gupta, A. Pathak, R. Srikanth and P. K. Panigrahi
    Int. Journal of Quantum Information, 5, 627 (2007).

  20. Symmetries and Noise in Quantum Walk
    C. M. Chandrashekar, R. Srikanth and Subhashish Banerjee
    Phys. Rev. A 76, 022316 (2007); eprint quant-ph/0607188.

  21. An Environment-mediated Quantum Deleter
    R. Srikanth and Subhashish Banerjee
    Physics Letters A 367, 295--299 (2007). ; eprint quant-ph/0611263

  22. Bosonic Stimulation as a Natural Realization of the Polya Urn Problem.
    N. Kumar and R. Srikanth, Phys. Lett. A 359 281 (2006).

  23. On the fractal Structure of Solar Supergranulation
    U. Paniveni, V. Krishan, Jagdev Singh, R. Srikanth
    Solar Physics 231, 1 (2005).

  24. A combinatorial approach for studying LOCC transformations of multipartite states
    Sudhir K. Singh, S. P. Pal, Somesh Kumar and R. Srikanth,
    Journal of Mathematical Physics 46, 122105 (2005).

  25. Generalized Quantum Secret Sharing
    Sudhir K. Singh and R. Srikanth,
    Phys. Rev. A 71, 012328 (2005).

  26. Quantum Seals
    Sudhir K. Singh and R. Srikanth,
    Physica Scripta 71, 433 (2005).
    (For a report on this work, cf.   New Scientist, Oct 23, 2004   )

  27. Fractal Structure of the Solar Supergranulation
    U. Paniveni, V.Krishan, Jagdev Singh, R.Srikanth.
    Solar Physics 231, 1 (2005).

  28. Relationship between horizontal flow velocity and cell lifetime for supergranulation from SOHO Dopplergrams
    U. Paniveni, V. Krishan, Jagdev Singh, R. Srikanth
    Monthly Not. Royal Astron. Society 347, 1279 (2004).

  29. Quantum Bit Commitment with a Composite Evidence
    R. Srikanth, Physica Scripta 70, 343 (2004).
    eprint quant-ph/0306155 .

  30. A Computational Model for Quantum Measurement
    R. Srikanth, Quantum Information Processing 2 (3), 153-199 (2003).
    DOI: 10.1023/B:QINP.0000004123.82268.f4.
    eprint quant-ph/0302160.

  31. Relationship between horizontal flow velocity and cell size for supergranulation using SOHO Dopplergrams
    V. Krishan, U. Paniveni Jagdev Singh, R. Srikanth
    Monthly Not. Royal Astron. Society 334, 230 (2002).

  32. The Distribution of the Quiet Sun Photospheric Magnetic Flux
    R. Srikanth, Jagdev Singh and S. P. Bagare
    BASI 30, 871 (2002).

  33. A quantum field theoretic description of the delayed choice experiment
    R. Srikanth, Current Science 81, 1295 (2001).

  34. Possible Evidence of Long-Term Oscillations in the Solar Atmosphere
    K. P. Raju, Jagdev Singh, R. Srikanth, Dean-Yi Chou, the Ton Team
    Solar Physics 199 1 (2001).

  35. On a generalized peaceful coexistence of special relativity and quantum mechanics
    R. Srikanth, Physics Letters 292, 161 (2001).

  36. Distribution of Supergranular Sizes
    R. Srikanth, Jagdev Singh, K. P. Raju.
    ApJ 534, 1008 (2000).

  37. Morphology of Ca II K bright points and their link to G band bright points
    V. Krishnakumar, P. Venkatakrishnan, R. Srikanth.
    BASI 28, 123 (2000).

  38. Physical Interpretation of the Poynting-Robertson Effect
    R. Srikanth, Icarus 140, 231 (1999).

  39. The Chromospheric Network - (A) Network Evolution Viewed as a Diffusion Process
    R. Srikanth, Jagdev Singh, K. P. Raju
    Solar Physics 187, 1 (1999).

  40. The chromospheric network: Dependence of cell lifetime on length-scale
    R. Srikanth, K. P. Raju, Jagdev Singh
    Solar Physics 184, 267 (1999).

  41. The Dependence of Chromospheric CA II K Network Cell Sizes on Solar Latitude
    K. P. Raju, R. Srikanth, Jagdev Singh.
    Solar Physics 180, 47 (1998).

  42. The Correlation Lifetimes of Chromospheric CA II K Network Cells
    K. P. Raju, R. Srikanth, Jagdev Singh.
    Solar Physics 178, 251 (1998).



last updated: 24 Jan 2011.