Keiji Matsumoto

1. A new quantum version of f-divergence
   2013/11/19 by Keiji Matsumoto, Matsumoto, Keiji · 8 citations
   Mathematics · Physics and Astronomy · Decision Sciences · #Mathematical Inequalities and Applications #Statistical Mechanics and Entropy #Multi-Criteria Decision Making
2. Quantum Certificate Verification: Single versus Multiple Quantum Certificates
   2001/10/01 by Hirotada Kobayashi, Keiji Matsumoto, Kobayashi, Hirotada +3 · 4 citations
   Computer Science · Physics and Astronomy · #Computational Complexity (cs.CC) #FOS: Computer and information sciences #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #cs.CC #quant-ph
3. A quantum version of randomization criterion
   2010/12/13 by Keiji Matsumoto, Matsumoto, Keiji · 4 citations
   Physics and Astronomy · #Statistical Mechanics and Entropy #Quantum Mechanics and Applications
4. On metric of quantum channel spaces
   2010/06/02 by Keiji Matsumoto, Matsumoto, Keiji · 2 citations
   Mathematics · #FOS: Physical sciences #Mathematical Approximation and Integration #Mathematical Inequalities and Applications #Mathematical functions and polynomials #Quantum Physics (quant-ph)
5. An example of a quantum statistical model which cannot be mapped to a less informative one by any trace preserving positive map
   2014/09/19 by Keiji Matsumoto, Matsumoto, Keiji · 2 citations
   Mathematics · Physics and Astronomy · #FOS: Mathematics #FOS: Physical sciences #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #Statistical Mechanics and Entropy #Statistics Theory (math.ST) #advanced mathematical theories
6. Reverse Test and Characterization of Quantum Relative Entropy
   2010/10/05 by Keiji Matsumoto, Matsumoto, Keiji · 2 citations
   Computer Science · Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #FOS: Physical sciences #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Statistical Mechanics and Entropy
7. On maximization of measured f-divergence between a given pair of quantum states
   2014/12/11 by Keiji Matsumoto, Matsumoto, Keiji · 2 citations
   Physics and Astronomy · Computer Science · #Quantum Mechanics and Applications #Quantum Information and Cryptography #Statistical Mechanics and Entropy
8. Quantum Multi-Prover Interactive Proof Systems with Limited Prior Entanglement
   2001/02/28 by Hirotada Kobayashi, Keiji Matsumoto · 1 citation
   Computer Science · Physics and Astronomy · #cs.CC #quant-ph
9. When is an input state always better than the others ?: universally optimal input states for statistical inference of quantum channels
   2012/09/11 by Keiji Matsumoto, Matsumoto, Keiji · 1 citation
   Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph)
10. The monodromy representation and twisted period relations for Appell's hypergeometric function F₄
    2013/10/16 by Yoshiaki Goto, Goto, Yoshiaki, Keiji Matsumoto +1 · 1 citation
    Computer Science · Mathematics · Physics and Astronomy · #32G20 #32S40 #33C65 #Algebraic Geometry (math.AG) #Algebraic structures and combinatorial models #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Nonlinear Waves and Solitons #Polynomial and algebraic computation
11. Monodromy representations of hypergeometric systems with respect to fundamental series solutions
    2015/02/06 by Keiji Matsumoto, Matsumoto, Keiji · 2 citations
    Computer Science · Mathematics · Physics and Astronomy · #32S40 #33C20 #33C65 #34M35 #58K10 #Algebraic Geometry (math.AG) #FOS: Mathematics #Nonlinear Waves and Solitons #Numerical methods for differential equations #Polynomial and algebraic computation
12. Simulating the Effects of Quantum Error-correction Schemes
    2002/11/13 by Jumpei Niwa, J. Niwa, Keiji Matsumoto +4 · 1 citation
    Computer Science · Physics and Astronomy · #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph) #Quantum-Dot Cellular Automata #quant-ph