Publications and preprints
2020
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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
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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
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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
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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