Publications and preprints

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 arXiv

2020

• No-Go Theorems for Quantum Resource Purification: New Approach and Channel Theory
  Kun Fang, Zi-Wen Liu
  Presented at QIP 2021 as a contributed talk*
   Preprint |  PDF |  Video

• Finite Block Length Analysis on Quantum Coherence Distillation and Incoherent Randomness Extraction
  Masahito Hayashi, Kun Fang and Kun Wang
  Presented at BIID 2020, AQIS 2020 as talks*
   Preprint |  PDF |  Slides |  Video

2019

• No-Go Theorems for Quantum Resource Purification
  Kun Fang, Zi-Wen Liu
  Physical Review Letters 125, 060405 (2020)
  Editors’ Suggestion & Featured in Physics
  Presented at QIP 2021 as a contributed talk*
   Preprint |  PDF |  Post |  Video

• Chain Rule for the Quantum Relative Entropy
  Kun Fang, Omar Fawzi, Renato Renner and David Sutter
  Physical Review Letters 124, 100501 (2020)
  Presented at QIP 2020, BIID 2020, AQIS 2020 as talks
   Preprint |  PDF |  Slides |  Video

• The Sum-of-Squares Hierarchy on the Sphere, and Applications in Quantum Information Theory
  Kun Fang, Hamza Fawzi
  Mathematical Programming Series A (2020)
  Presented at ICCOPT 2019 as a talk
   Preprint |  PDF |  Slides |  Video

• One-Shot Entanglement Distillation beyond LOCC
  Bartosz Regula, Kun Fang, Xin Wang, Mile Gu
  New Journal of Physics 21, 103017 (2019)
   Preprint |  PDF

• Geometric Rényi Divergence and its Applications in Quantum Channel Capacities
  Kun Fang, Hamza Fawzi
  Presented at QIP 2020, BIID 2020, AQIS 2020 as talks
   Preprint |  PDF |  Codes |  Slides |  Video

• The Complementary Information Principle of Quantum Mechanics
  Yunlong Xiao, Kun Fang, Gilad Gour
  Presented at AQIS 2019 as a talk
   Preprint |  PDF |  Slides

2018

• Probabilistic Distillation of Quantum Coherence
  Kun Fang, Xin Wang, Ludovico Lami, Bartosz Regula, Gerardo Adesso
  Physical Review Letters 121, 070404 (2018)
  Presented at AQIS 2018 as a talk*
   Preprint |  PDF |  Slides

• One-shot Coherence Distillation
  Bartosz Regula, Kun Fang, Xin Wang, Gerardo Adesso
  Physical Review Letters 121, 010401 (2018)
  Presented at AQIS 2018 as a talk*
   Preprint |  PDF |  Slides

• Quantum Channel Simulation and the Channel’s Smooth Max-Information
  Kun Fang, Xin Wang, Marco Tomamichel, Mario Berta
  IEEE Transactions on Information Theory 66(4): 2129-2140 (2020)
  Presented at ISIT 2018, TQC 2018, BIID 2018 as talks
   Preprint |  PDF |  Slides |  Video

• Using and Reusing Coherence to Realize Quantum Processes
  María García Díaz, Kun Fang, Xin Wang, Matteo Rosati,
  Michalis Skotiniotis, John Calsamiglia, Andreas Winter
  Quantum 2, 100 (2018)
   Preprint |  PDF

• Quantum Advantages in Hypercube Game
  Xiaoyu He, Kun Fang, Xiaoming Sun, Runyao Duan
   Preprint |  PDF

2017

• Non-asymptotic Entanglement Distillation
  Kun Fang, Xin Wang, Marco Tomamichel, Runyao Duan
  IEEE Transactions on Information Theory 65(10): 6454-6465 (2019)
  Presented at AQIS 2017 as a long talk
   Preprint |  PDF |  Codes |  Slides

• On Converse Bounds for Classical Communication over Quantum Channels
  Xin Wang, Kun Fang, Marco Tomamichel
  IEEE Transactions on Information Theory 65(7): 4609-4619 (2019)
  Presented at QIP 2018 as a talk*
   Preprint |  PDF |  Slides |  Video

• Semidefinite Programming Converse Bounds for Quantum Communication
  Xin Wang, Kun Fang, Runyao Duan
  IEEE Transactions on Information Theory 65(4): 2583-2592 (2018)
  Presented at QIP 2018 as a talk
   Preprint |  PDF |  Slides |  Video

• Approximate Broadcasting of Quantum Correlations
  Wei Xie, Kun Fang, Xin Wang, Runyao Duan
  Physical Review A 96, 022302 (2017)
  Presented at AQIS 2017 as a talk
   Preprint |  PDF