Poster Presentations (International)
  1. M. Hayashi, ``Asymptotic quantum estimation theory for the thermal states family,'' in Quantum Communication, Computing, and Measurement, Plenum Publishing, pp.390-394 (2000).

  2. F. Sakaguchi and M. Hayashi: On the eigenvector problem and the uncertainty relation with respect to the squeezing parameters of squeezed states. 6th International Conference on Squeezed States and Uncertainty Relations, Complesso Universitario di Monte Sant'Angelo Universit^ a ``Federico II'', Napoli, Italy (1999).

  3. M. Hayashi and F. Sakaguchi, ``Subnormal operators regarded as generalized observables and compound-system-type normal extension related to su(1,1),'' Quantum Communication Measurement & Computing 2000, Italy (2000).

  4. M. Hayashi and K. Matsumoto, ``Universal concentration, universal teleportation and universal dense coding,'' ERATO Workshop on Quantum Information Science 2001 (EQIS 2001), p.46, Tokyo (2001).

  5. T. Ogawa and M. Hayashi, ``A new proof of the direct part of quantum Stein's lemma,'' ERATO Workshop on Quantum Information Science 2001 (EQIS 2001), p.57, Tokyo (2001).

  6. Y. Tsuda, K. Matsumoto, and M. Hayashi, ``Disturbance of operation in quantum estimation for noised coherent light,'' ERATO Workshop on Quantum Information Science 2001 (EQIS 2001), p.61, Tokyo (2001).

  7. M. Hayashi, ``Quantum universal variable length source code,'' International Conference on Quantum Information: Conceptual Foundations, Developments and Perspectives, p.36, Spain (2002).

  8. M. Hayashi, ``Estimation of SU(2) action by using entanglement,'' Proceedings of The 7th International Conference on Quantum Communication, Measurement and Computing, Glasgow, UK, p.269-272 (Ameriacan Institute of Physics, 2004).

  9. M. Owari, M. Hayashi, ``Local discrimination: one-way LOCC VS two-way LOCC,'' The Ninth Workshop on Quantum Information Processing, Paris, France, January 16-20, 2006

  10. M. Hayashi, K. Iwama, H. Nishimura, R. Raymond, and S. Yamashita, ``2#2-Quantum Random Access Coding Does Not Exist - One qubit is not enough to recover one of four bits -,'' Asian conference on Quantum Information Science 2006 (AQIS 06), BeiJing Friendship Hotel, BeiJing, China, September 1-4, (2006), p. 188-189.

  11. M. Owari, M. Hayashi, and K. Matsumoto, ``A computable bounds of deterministic LOCC discrimination in a multipartite system,'' Asian conference on Quantum Information Science 2006 (AQIS 06), BeiJing Friendship Hotel, BeiJing, China, September 1-4, (2006), p. 197-198.

  12. M. Hayashi, ``Gallager Bound of Classical-Quantum Channel Coding,'' The Eighth International Conference on Quantum Communication,Measurement and Computing, Tsukuba International Congress Center, Tsukuba, Japan, 28th November - 3rd December, (2006).

  13. M. Hayashi, D. Markham, M. Murao, A. Miyake, M. Owari, and S. Virmani, ``Multipartite distance like measure of entanglement for a class of symmetric states,'' The Eighth International Conference on Quantum Communication,Measurement and Computing, Tsukuba International Congress Center, Tsukuba, Japan, 28th November - 3rd December, (2006).

  14. H. Imai and M. Hayashi: ``Fourier Analytic Approach to Phase Estimation,'' QIP 2009 The Twelfth Workshop on Quantum Information Processing January 12-16 (2009).

  15. H. Imai and M. Hayashi: ``Fourier Analytic Method in Phase Estimation Problem'' QIP 2009 NII-CNRS Project Meeting PART II, NII, Tokyo, Japan, 30th-31st March (2010).

  16. H. Zhu, L. Chen, M. Hayashi, gAdditivity and non-additivity of multipartite entanglement measuresh, The Tenth International Conference on Quantum Communication, Measurement and Computation (QCMC), the University of Queensland, Brisbane, Queensland, Australia from Monday 19 - Friday 23 July (2010).

  17. H. Zhu, L. Chen, M. Hayashi, gAdditivity and non-additivity of multipartite entanglement measuresh, The 10th Asian Conference on Quantum Information Science (AQIS'10), the University of Tokyo, August 27-31, (2010).

  18. Huangjun Zhu1, Lin Chen, Masahito Hayashi, gAdditivity and non-additivity of multipartite entanglement measuresh, Updating Quantum Cryptography and Communications 2010 (UQCC2010) , Tokyo, Japan ,Oct.18-20 (2010).

  19. M. Hayashi, T. Tsurumaru, gTight Security Analysis of the Bennett-Brassard 1984 Protocol with Finite Key Lengthsh, Updating Quantum Cryptography and Communications 2010 (UQCC2010) , Tokyo, Japan, Oct.18-20 (2010)

  20. D. Akimoto M. Hayashi gDiscrimination of transition point in quantum systemh , Updating Quantum Cryptography and Communications 2010 (UQCC2010) , Tokyo, Japan, Oct.18-20 (2010)

  21. Masahito Hayashi, hCapacity with energy constraint in coherent state channelh Quantum Information Processing (QIP2011) fourteenth workshop on theoretical aspects of quantum computing, quantum cryptography, and quantum information,Singapore, January 10-14, (2011)

  22. Masahito Hayashi, gComparison between the Cramer-Rao and the mini-max approaches in quantum channel estimationh Quantum Information Processing (QIP2011) fourteenth workshop on theoretical aspects of quantum computing, quantum cryptography, and quantum information,Singapore, January 10-14, (2011)

  23. H. Zhu, L. Chen, M. Hayashi, gAdditivity and non-additivity of multipartite entanglement measuresh, Quantum Information Processing (QIP2011) fourteenth workshop on theoretical aspects of quantum computing, quantum cryptography, and quantum information, Singapore, January 10-14, (2011)

  24. Masaki Owari and Masahito Hayashi, gLocal hypothesis testing between a pure bipartite state and the white noise stateh Quantum Information Processing (QIP2011) fourteenth workshop on theoretical aspects of quantum computing, quantum cryptography, and quantum information, Singapore, January 10-14, (2011)

  25. Masaki Owari and Masahito Hayashi, gAsymptotic local hypothesis testing between a pure bipartite state and the completely mixed stateh, Quantum Information Processing (QIP2012) fifteenth workshop on theoretical aspects of quantum computing, quantum cryptography, and quantum information, Montreal Canada, December 12-16, (2011)

  26. Masahito Hayashi and Toyohiro Tsurumaru, gConcise and Tight Security Analysis of the Bennett-Brassard 1984 Protocol with Finite Key Lengths h, 2nd Annual conference on Quantum Cryptography (QCRYPT 2012), Singapore, September 10-14, (2012)

  27. Masahito Hayashi, gPrecise evaluation of leaked information with universal2 privacy amplification in the presence of quantum attackerh, 2nd Annual conference on Quantum Cryptography (QCRYPT 2012), Singapore, September 10-14, (2012)

  28. Masahito Hayashi, gQuantum security analysis via smoothing of Renyi entropy of order 2h, 2nd Annual conference on Quantum Cryptography (QCRYPT 2012), Singapore, September 10-14, (2012)

  29. Masahito Hayashi, gQuantum wiretap channel with non-uniform random numberh, 2nd Annual conference on Quantum Cryptography (QCRYPT 2012), Singapore, September 10-14, (2012)

  30. W. Kumagai, and M. Hayashi, gLOCC Conversion for Pure State and LOCC Cloningh, XVII Conference on Quantum Information Processing 2014 (QIP 2014), Barcelona (Spain), February 3-7, 2014.

  31. W. Kumagai, and M. Hayashi, gAsymptotics of LOCC Conversion and LOCC Cloning by a New Kind of Probability Distributions,h 14th Asian Quantum Information Science Conference (AQIS2014), Shirankaikan, Kyoto, Japan, 20 - 24, August, 2014. pp.207-208
  32. Hiroyasu Tajima and Masahito Hayashi gRefinement of Carnot's Theorem by using quantum information techniques; Asymptotics of Thermodynamics with Finite-Size systems,h 14th Asian Quantum Information Science Conference (AQIS2014), Shirankaikan, Kyoto, Japan, 20 - 24, August, 2014. pp.119-120
  33. Wataru Kumagai and Masahito Hayashi, "LOCC Conversion via Entanglement Storage," The 17th workshop on Quantum Information Processing (QIP 2015), Sydney, NSW, Australia, 12-16, January, 2015.
  34. Masahito Hayashi and Toyohiro Tsurumaru, "More Efficient Privacy Amplification with Less Random Seeds via Dual Universal Hash Function," The 17th workshop on Quantum Information Processing (QIP 2015), Sydney, NSW, Australia, 12-16, January, 2015.
  35. Kosuke Ito, Wataru Kumagai and Masahito Hayashi, "Asymptotic Entanglement Preservability of LOCC Conversions," The 17th workshop on Quantum Information Processing (QIP 2015), Sydney, NSW, Australia, 12-16, January, 2015.
  36. Masahito Hayashi and Masaki Owari, "Tight asymptotic bounds on local hypothesis testing between a pure bipartite state and the white noise state," The 17th workshop on Quantum Information Processing (QIP 2015), Sydney, NSW, Australia, 12-16, January, 2015.
  37. Masahito Hayashi and Marco Tomamichel "Correlation Detection and an Operational Interpretation of the Renyi Mutual Information," The 17th workshop on Quantum Information Processing (QIP 2015), Sydney, NSW, Australia, 12-16, January, 2015.
  38. Masahito Hayashi and Hiroyasu Tajima "Measurement-based Formulation of Quantum Heat Engine," The International Conference on Quantum Communication, Measurement and Computing (QCMC2016) , Singapore, 4-8 July, 2016.
  39. Masahito Hayashi, Sai Vinjanampathy and Leong Chuan Kwek "Unitary Estimation with Resource Constraints," The International Conference on Quantum Communication, Measurement and Computing (QCMC2016) , Singapore, 4-8 July, 2016.
  40. Hiroyasu Tajima and Masahito Hayashi "Optimal Efficiency of Heat Engines with Finite-Size Heat Baths," The International Conference on Quantum Communication, Measurement and Computing (QCMC2016) , Singapore, 4-8 July, 2016.
  41. Masahito Hayashi and Michal Hajdusek" Self-guaranteed measurement-based quantum computation," The International Conference on Quantum Communication, Measurement and Computing (QCMC2016) , Singapore, 4-8 July, 2016.


HAYASHI Masahito