Masahito Hayashi
Visiting Research Professor
S15-06-10
masahito@math.nagoya-u.ac.jp
Kwek Leong Chuan

Preprints

  • A. Anshu, M. Hayashi, NA Warsi. Secure communication over fully quantum Gelfand-Pinsker wiretap channel.
  • , Anurag Anshu, M. Hayashi, Naqueeb Ahmad Warsi. Secure communication over fully quantum Gelfand-Pinsker wiretap channel.
  • M. Tomamichel, Mario Berta, M. Hayashi. A duality relation connecting different quantum generalizations of the conditional Rényi entropy.

Publications

  • M. Hayashi. (2017). Finite-Block-Length Analysis in Classical and Quantum Information Theory. 93 99 - 124
  • Shun Watanabe, M. Hayashi. (2017). Finite-length Analysis on Tail probability for Markov Chain and Application to Simple Hypothesis Testing. 27 811-845
  • Ryutaroh Matsumoto, M. Hayashi. (2017). Universal Secure Multiplex Network Coding with Dependent and Non-Uniform Messages. IEEE Transactions on Information Theory 63 3773 - 378
  • , Christoph Hirche, M. Hayashi, Emilio Bagan, John Calsamiglia. (2017). Discrimination power of a quantum detector. Phys. Rev. Lett. 118 160502
  • M. Hayashi, Masaki Owari. (2017). Tight asymptotic bounds on local hypothesis testing between a pure bipartite state and the white noise state. IEEE Transactions on Information Theory 63 4008 - 403
  • M. Hayashi, Hiroyasu Tajima. (2017). Measurement-based formulation of quantum heat engine. Phys. Rev. A 95 032132
  • Wataru Kumagai, M. Hayashi. (2017). Random Number Conversion and LOCC Conversion via Restricted Storage. IEEE Transactions on Information Theory 63 2504 - 253
  • Wataru Kumagai, M. Hayashi. (2017). Second-Order Asymptotics of Conversions of Distributions and Entangled States Based on Rayleigh-Normal Probability Distributions. IEEE Transactions on Information Theory 63 1829 - 185
  • M. Hayashi, Vincent Y. F. Tan. (2017). Equivocations, Exponents, and Second-Order Coding Rates Under Various Rényi Information Measures. IEEE Transactions on Information Theory 63 975 - 1005
  • M. Hayashi, S. Watanabe. (2016). Information Geometry Approach to Parameter Estimation in Markov Chains. My New Journal 44 1495-1535
  • M. Hayashi, M. Tomamichel. (2016). Correlation Detection and an Operational Interpretation of the Rényi Mutual Information. J. Math. Phys. 57 102201
  • , Yang Y, Chiribella G, M. Hayashi. (2016). Optimal compression for identically prepared qubit states. Phys. Rev. Lett. 117 090502
  • M. Hayashi. (2016). Fourier Analytic Approach to Quantum Estimation of Group Action. Comm. Math. Phys. 347 3-82
  • M. Hayashi, Himanshu Tyagi, Shun Watanabe. (2016). Secret Key Agreement: General Capacity and Second-Order Asymptotics. IEEE Transactions on Information Theory 62 3796 - 381
  • M. Hayashi. (2016). Security analysis of epsilon-almost dual universal2 hash functions: smoothing of min entropy vs. smoothing of Renyi entropy of order 2. IEEE Transactions on Information Theory 62 3451 - 347
  • M. Hayashi, Ryutaroh Matsumoto. (2016). Secure Multiplex Coding with Dependent and Non-Uniform Multiple Messages. IEEE Transactions on Information Theory 62 2355 - 240
  • M. Hayashi, Toyohiro Tsurumaru. (2016). More Efficient Privacy Amplification with Less Random Seeds via Dual Universal Hash Function. IEEE Transactions on Information Theory 62 2213 - 223
  • M. Hayashi, Shun Watanabe. (2016). Uniform Random Number Generation from Markov Chains: Non-Asymptotic and Asymptotic Analyses. IEEE Transactions on Information Theory 62 1795 - 182
  • M. Hayashi. (2016). Optimal decoy intensity for decoy quantum key distribution. J. Phys. A: Math. Theor. 49 165301
  • , Zhu H, M. Hayashi, Chen L. (2016). Universal Steering Criteria. Phys. Rev. Lett. 116 070403
  • Matthieu Bloch, M. Hayashi, Andrew Thangaraj. (2015). Error-Control Coding for Physical-Layer Secrecy. 103 1725-1746
  • , Kosuke Ito, Wataru Kumagai, M. Hayashi. (2015). Asymptotic compatibility between local operations and classical communication conversion and recovery. Phys. Rev. A 92 052308
  • Masaki Owari, M. Hayashi. (2015). Local Hypothesis Testing Between a Pure Bipartite State and the White Noise State. IEEE Transactions on Information Theory 61 6995 - 701
  • M. Hayashi, Vincent Y. F. Tan. (2015). Asymmetric Evaluations of Erasure and Undetected Error Probabilities. IEEE Transactions on Information Theory 61 6560 - 657
  • , Tomoyuki Morimae, M. Hayashi, Harumichi Nishimura, Keisuke Fujii. (2015). Quantum Merlin-Arthur with Cliford Arthur. Quantum Information and Computation 15 1420–1430
  • M. Hayashi. (2015). Quantum wiretap channel with non-uniform random number and its exponent and equivocation rate of leaked information. IEEE Transactions on Information Theory 61 5595-5622
  • M. Hayashi. (2015). Precise evaluation of leaked information with secure randomness extraction in the presence of quantum attacker. Comm. Math. Phys. 333 335-350
  • Ito, Kosuke, Kumagai, Wataru, M. Hayashi. (2015). Asymptotic compatibility between local-operations-and-classical-communication conversion and recovery. Phys. Rev. A 92 52308
  • M. Hayashi, Morimae, Tomoyuki. (2015). Verifiable Measurement-Only Blind Quantum Computing with Stabilizer Testing. Phys. Rev. Lett. 115 220502
  • Masaki Owari, M. Hayashi. (2014). Asymptotic local hypothesis testing between a pure bipartite state and the completely mixed state. Phys. Rev. A 90 032327
  • M. Hayashi. (2014). Large deviation analysis for quantum security via smoothing of Renyi entropy of order 2. IEEE Transactions on Information Theory 60 6702 - 673
  • M. Tomamichel, Mario Berta, M. Hayashi. (2014). Relating different quantum generalizations of the conditional Rényi entropy. J. Math. Phys. 55 082206
  • M. Hayashi, R. Nakayama. (2014). Security analysis of the decoy method with the Bennett-Brassard 1984 protocol for finite key lengths. New J. Phys. 16 063009
  • W. Kumagai, M. Hayashi. (2013). Entanglement concentration is irreversible. Phys. Rev. Lett. 111 130407
  • M. Hayashi. (2013). Tight exponential analysis of universally composable privacy amplification and its applications. IEEE Transactions on Information Theory 59 7728–7746
  • Toyohiro Tsurumaru, M. Hayashi. (2013). “Dual Universality of Hash Functions and Its Applications to Quantum Cryptography. IEEE Transactions on Information Theory 59 4700-4717
  • M. Tomamichel, M. Hayashi. (2013). A Hierarchy of Information Quantities for Finite Block Length Analysis of Quantum Tasks. IEEE Transactions on Information Theory 59 7693 - 771
  • Wataru Kumagai, M. Hayashi. (2013). Quantum hypothesis testing for quantum Gaussian states: Quantum analogues of chi-square, t and F tests. Comm. Math. Phys. 318 535-574
  • M. Hayashi, Toyohiro Tsurumaru. (2012). Concise and Tight Security Analysis of the Bennett-Brassard 1984 Protocol with Finite Key Lengths. New J. Phys. 14 093014
  • Fuminori Sakaguchi, M. Hayashi. (2011). Practical Implementation and Error Bound of Integer-Type Algorithm?for Higher-Order Differential Equations. Numerical Functional Analysis and Optimization 32 1316-1364
  • M. Hayashi, L. Chen. (2011). Weaker entanglement between two parties guarantees stronger entanglement with a third party. Phys. Rev. A 84 012325
  • M. Hayashi. (2011). Large deviation theory for non-regular location shift family. Annals of Institute of Statistical Mathematics 63 689-716
  • Daiki Akimoto, M. Hayashi. (2011). Discrimination of the change point in a quantum setting. Phys. Rev. A 83
  • M. Hayashi. (2011). Exponential decreasing rate of leaked information in universal random privacy amplification. IEEE Transactions on Information Theory 57 3989-4001
  • M. Hayashi. (2011). Comparison between the Cramer-Rao and the mini-max approaches in quantum channel estimation. Comm. Math. Phys. 304 689-709
  • M. Hayashi. (2011). Phase estimation with photon number constraint. Progress of Informatics 81-87
  • Fuminori Sakaguchi, M. Hayashi. (2011). General theory for integer-type algorithm for higher order differential equations. Numerical Functional Analysis and Optimization 32 541-582
  • L. Chen, M. Hayashi. (2011). Multicopy and stochastic transformation of multipartite pure states. Phys. Rev. A 83 022331
  • M. Hayashi. (2010). Limiting behavior of relative Renyi entropy in a non-regular location shift family. Ann Inst Stat Math 62 547-569
  • M. Hayashi. (2010). Capacity with energy constraint in coherent state channel. IEEE Transactions on Information Theory 56 4071 – 4
  • M. Hayashi. (2010). Two Non-Regular Extensions of Large Deviation Bound. Communications in Statistics 39 1404 -1423
  • M. Hayashi. (2010). Universal approximation of multi-copy states and universal quantum lossless data compression. Comm. Math. Phys. 293 171-183
  • , T. Hashimoto, A. Hayashi, M. Hayashi, M. Horibe. (2010). Unitary-process discrimination with error margin. Phys. Rev. A 81 062327
  • H.J. Zhu, L. Chen, M. Hayashi. (2010). Additivity and non-additivity of multipartite entanglement measures. New J. Phys. 12 083002
  • M. Hayashi, D. Markham, M. Murao, M. Owari, S. Virmani. (2009). The geometric measure of entanglement for a symmetric pure state with positive amplitudes. J. Math. Phys. 50 122104
  • M. Hayashi. (2009). Information Spectrum Approach to Second-Order Coding Rate in Channel Coding. IEEE Transactions on Information Theory 55 4947 - 496
  • M. Hayashi. (2009). Discrimination of two channels by adaptive methods and its application to quantum system. IEEE Transactions on Information Theory 55 3807 - 382
  • M. Hayashi. (2009). Universal coding for classical-quantum channel. Comm. Math. Phys. 289 1087-1098
  • M. Hayashi. (2009). Group theoretical study of LOCC-detection of maximally entangled state using hypothesis testing. New J. Phys. 11 043028
  • H. Imai, M. Hayashi. (2009). Fourier Analytic Approach to Phase Estimation in Quantum Systems. New J. Phys. 043034
  • M. Hayashi. (2009). Optimal ratio between phase basis and bit basis in quantum key distributions. Phys. Rev. A (R) 79 020303
  • , F. Hiai, M. Mosonyi, M. Hayashi. (2009). Quantum Hypothesis Testing with Group Symmetry. J. Math. Phys. 50 103304
  • M. Hayashi, K. Matsumoto. (2008). Asymptotic performance of optimal state estimation in qubit system. J. Math. Phys. 49 102101
  • M. Hayashi. (2008). Second-Order Asymptotics in Fixed-Length Source Coding and Intrinsic Randomness. IEEE Transactions on Information Theory 54 4619 - 463
  • , F. Buscemi, M. Hayashi, M. Horodecki. (2008). Global Information Balance in Quantum Measurements. Phys. Rev. Lett. 100 210504
  • M. Hayashi, A. Tomita, K. Matsumoto. (2008). Statistical analysis of testing of an entangled state based on the Poisson distribution framework. New J. Phys. 10 043029
  • M. Hayashi, D. Markham, M. Murao, M. Owari, S. Virmani. (2008). Entanglement of multiparty stabilizer, symmetric, and antisymmetric states. Phys. Rev. A 77 012104
  • M. Owari, M. Hayashi. (2008). Two-way classical communication remarkably improves local distinguishability. New J. Phys. 10 013006
  • M. Hayashi, A. Kawachi, H. Kobayashi. (2008). Quantum measurements for hidden subgroup problems with optimal sample complexity. Quantum Information and Computation 8 0345-0358
  • M. Hayashi. (2007). Error exponent in asymmetric quantum hypothesis testing and its application to classical-quantum channel coding. Phys. Rev. A 76 062301
  • M. Hayashi. (2007). Prior entanglement between senders enables perfect quantum network coding with modification. Phys. Rev. A (R) 76 040301
  • M. Hayashi. (2007). General theory for decoy-state quantum key distribution with an arbitrary number of intensities. New J. Phys. 9 284
  • K. Matsumoto, M. Hayashi. (2007). Universal distortion-free entanglement concentration. Phys. Rev. A 75 062338
  • H. Nagaoka, M. Hayashi. (2007). An Information-Spectrum Approach to Classical and Quantum Hypothesis Testing for Simple Hypotheses. IEEE Transactions on Information Theory 53 534-549
  • M. Hayashi, B.-S. Shi, A. Tomita, K. Matsumoto, Y. Tsuda, Y.-K. Jiang. (2006). Hypothesis testing for an entangled state produced by spontaneous parametric down conversion. Phys. Rev. A 74 062321
  • M. Hayashi, K. Matsumoto, Y. Tsuda. (2006). A study of LOCC-detection of a maximally entangled state using hypothesis testing. J. Phys. A: Math. Gen. 39 14427-1444
  • M. Owari, M. Hayashi. (2006). Local copying and local discrimination as a study for non-locality of a set. Phys. Rev. A 74 032108
  • M. Hayashi, K. Iwama, H. Nishimura, R. Raymond, S. Yamashita. (2006). (4,1)-Quantum random access coding does not exist-one qubit is not enough to recover one of four bits. New J. Phys. 8 129
  • M. Hayashi. (2006). Practical Evaluation of Security for Quantum Key Distribution. Phys. Rev. A 74 022307
  • M. Hayashi. (2006). Characterization of several kinds of quantum analogues of relative entropy. Quantum Information and Computation 6 583-596
  • M. Hayashi. (2006). Optimal Visible Compression Rate For Mixed States Is Determined By Entanglement Purification. Phys. Rev. A (R) 73 060301
  • M. Hayashi. (2006). General formulas for fixed-length quantum entanglement concentration. IEEE Transactions on Information Theory 52 1904-1921
  • M. Hayashi. (2006). Parallel Treatment of Estimation of SU(2) and Phase Estimation. Phys. Lett. A 354 183-189
  • M. Hayashi. (2006). General non-asymptotic and asymptotic formulas in channel resolvability and identification capacity and its application to wire-tap channel. IEEE Transactions on Information Theory 52 1562-1575
  • M. Hayashi, D. Markham, M. Murao, M. Owari, S. Virmani. (2006). Bounds on Multipartite Entangled Orthogonal State Discrimination Using Local Operations and Classical Communication. Phys. Rev. Lett. 96 040501
  • M. Hayashi, H. Imai, K. Matsumoto, M. B. Ruskai, T.Shimono. (2005). Qubit channels which require four inputs to achieve capacity: Implications for additivity conjectures. Quantum Information and Computation 5 032-040
  • T. Hiroshima, M. Hayashi. (2004). Finding a maximally correlated state -- Simultaneous Schmidt decomposition of bipartite pure states. Phys. Rev. A 70 030302
  • T. Ogawa, M. Hayashi. (2004). On error exponents in quantum hypothesis testing. IEEE Transactions on Information Theory 50 1368-1372
  • M. Hayashi, M. Koashi, K. Matsumoto, F. Morikoshi, A. Winter. (2003). Error exponents for entanglement concentration. J. Phys. A: Math. Gen. 36 527-553
  • M. Hayashi, H. Nagaoka, K. Matsumoto. (2003). General formulas for capacity of classical-quantum channels. IEEE Transactions on Information Theory 49 1753-1768
  • M. Hayashi. (2002). Simple construction of quantum universal variable-length coding. Quantum Information and Computation 2 519-529
  • F. Sakaguchi, M. Hayashi. (2002). Coherent states and anihilation-creation operators associated with the irreducible unitary representations of SU(1,1). J. Math. Phys. 43 2241-2248
  • M. Hayashi. (2002). Exponents of quantum fixed-length pure state source coding. Phys. Rev. A 66 032321
  • M. Hayashi, K. Matsumoto. (2002). Quantum universal variable-length source coding. Phys. Rev. A 66 022311
  • M. Hayashi. (2002). Optimal sequence of quantum measurements in the sense of Stein\'s lemma in quantum hypothesis testing. J. Phys. A: Math. Gen. 35 10759-1077
  • M. Hayashi. (2002). Two quantum analogues of Fisher information from a large deviation viewpoint of quantum estimation. J. Phys. A: Math. Gen. 35 7689-7727
  • M. Hayashi. (2001). Asymptotics of quantum relative entropy from a representation theoretical viewpoint. J. Phys. A: Math. Gen. 34 3413-3419
  • M. Hayashi, F. Sakaguchi. (2000). Subnormal operators regarded as generalized observables and compound-system-type normal extension related to SU(1,1). J. Phys. A: Math. Gen. 33 7793-7820
  • M. Hayashi. (1998). Asymptotic estimation theory for a finite dimensional pure state model. J. Phys. A: Math. Gen. 31 8405