Zi-Wen Liu

Zi-Wen Li photo
Perimeter Institute for Theoretical Physics
Postdoctoral Researcher
Areas of research:
Quantum Fields and Strings
Quantum Information
Quantum Matter
(519) 569-7600 x6241
Quantum information, quantum computation, quantum technologies, and their interactions with physics and mathematics.
  • 2018 - now Perimeter Institute for Theoretical Physics, Postdoctoral fellow, 5-Year Senior Postdoctoral fellow
  • 2015 - 2018 Center for Theoretical Physics, Department of Physics, Massachusetts Institute of Technology, PhD
  • Bobak Toussi Kiani, Giacomo De Palma, Milad Marvian, Zi-Wen Liu, Seth Lloyd, Learning quantum data with the quantum earth mover"s distance, Quantum Science and Technology 7, 045002 (2022), arXiv: 2101.03037
  • Zi-Wen Liu, Andreas Winter, Many-body quantum magic, PRX Quantum 3, 020333 (2022), arXiv: 2010.13817
  • Masahito Hayashi, Zi-Wen Liu, Haidong Yuan, Global Heisenberg scaling in noisy and practical phase estimation, Quantum Science and Technology 7, 025030 (2022), arXiv: 2110.01844
  • Linghang Kong, Zi-Wen Liu, Near-optimal covariant quantum error-correcting codes from random unitaries with symmetries, PRX Quantum 3, 020314 (2022), arXiv: 2112.01498
  • Kun Fang, Zi-Wen Liu, No-go theorems for quantum resource purification: New approach and channel theory, PRX Quantum 3, 010337 (2022), arXiv: 2010.11822
  • Tyler D Ellison, Kohtaro Kato, Zi-Wen Liu, Timothy H Hsieh, Symmetry-protected sign problem and magic in quantum phases of matter, Quantum 5, 612 (2021), arXiv: 2010.13803
  • Sisi Zhou, Zi-Wen Liu, Liang Jiang, New perspectives on covariant quantum error correction, Quantum 5, 521 (2021), arXiv: 2005.11918
  • Aram Harrow, Linghang Kong, Zi-Wen Liu, Saeed Mehraban, Peter Shor, Separation of Out-Of-Time-Ordered Correlation and Entanglement, PRX Quantum 2, 020339 (2021), arXiv: 1906.02219
  • Kun Fang, Zi-Wen Liu, No-Go Theorems for Quantum Resource Purification, Phys. Rev. Lett. 125, 060405 (2020), arXiv: 1909.02540
  • Huichao Xu, Feixiang Xu, Thomas Theurer, Dario Egloff, Zi-Wen Liu, Nengkun Yu, Martin B Plenio, Lijian Zhang, Experimental Quantification of Coherence of a Tunable Quantum Detector, Phys. Rev. Lett. 125, 060404 (2020), arXiv: 1910.08779
  • Bartosz Regula, Kaifeng Bu, Ryuji Takagi, and Zi-Wen Liu, Benchmarking one-shot distillation in general quantum resource theories, Phys. Rev. A 101, 062315 (2020), arXiv: 1909.11677
  • Lu Li, Kaifeng Bu, Zi-Wen Liu, Quantifying the resource content of quantum channels: An operational approach, Phys. Rev. A 101, 022335 (2020), arXiv: 1812.02572
  • Zi-Wen Liu, Kaifeng Bu, Ryuji Takagi, One-Shot Operational Quantum Resource Theory, Phys. Rev. Lett., 123, 020401 (2019), arXiv: 1904.05840
  • Ryuji Takagi, Bartosz Regula, Kaifeng Bu, Zi-Wen Liu, Gerardo Adesso, Operational Advantage of Quantum Resources in Subchannel Discrimination, Phys. Rev. Lett. 122, 140402 (2019), arXiv: 1809.01672
  • Zi-Wen Liu, Ryuji Takagi, Seth Lloyd, Diagonal quantum discord, J. Phys. A: Math. Theor. 52 135301 (2019), arXiv: 1708.09076
  • Zi-Wen Liu, Seth Lloyd, Elton Zhu, Huangjun Zhu, Entanglement, quantum randomness, and complexity beyond scrambling, J. High Energy Phys. 07 (2018) 041, arXiv: 1703.08104
  • Zi-Wen Liu, Seth Lloyd, Elton Zhu, Huangjun Zhu, Generalized Entanglement Entropies of Quantum Designs, Phys. Rev. Lett. 120, 130502 (2018), arXiv: 1709.04313
  • Zi-Wen Liu, Xueyuan Hu, Seth Lloyd, Resource Destroying Maps, Phys. Rev. Lett. 118, 060502 (2017), arXiv: 1606.03723
  • Zi-Wen Liu, Christopher Perry, Yechao Zhu, Dax Enshan Koh, Scott Aaronson, Doubly infinite separation of quantum information and communication, Phys. Rev. A 93, 012347 (2016), arXiv: 1507.03546
  • Zi-Wen Liu, Sisi Zhou, Approximate symmetries and quantum error correction, arXiv: 2111.06355
  • Zi-Wen Liu, Sisi Zhou, Quantum error correction meets continuous symmetries: fundamental trade-offs and case studies, arXiv: 2111.06360
  • Kun Fang, Zi-Wen Liu, No-go theorems for quantum resource purification II: new approach and channel theory
  • Seth Lloyd, Bobak T Kiani, David RM Arvidsson-Shukur, Samuel Bosch, Giacomo De Palma, William M Kaminsky, Zi-Wen Liu, Milad Marvian, Hamiltonian singular value transformation and inverse block encoding, arXiv: 2104.01410
  • Linghang Kong, Zi-Wen Liu, Charge-conserving unitaries typically generate optimal covariant quantum error-correcting codes, arXiv: 2102.11835
  • Seth Lloyd, Giacomo De Palma, Can Gokler, Bobak Kiani, Zi-Wen Liu, Milad Marvian, Felix Tennie, Tim Palmer, Quantum algorithm for nonlinear differential equations, arXiv: 2011.06571
  • Seth Lloyd, Samuel Bosch, Giacomo De Palma, Bobak Kiani, Zi-Wen Liu, Milad Marvian, Patrick Rebentrost, David Shukur, Quantum polar decomposition algorithm, arXiv: 2006.00841
  • Zi-Wen Liu, Andreas Winter, Resource theories of quantum channels and the universal role of resource erasure, arXiv: 1904.04201
  • Artemy Kolchinsky, Iman Marvian, Can Gokler, Zi-Wen Liu, Peter Shor, Oles Shtanko, Kevin Thompson, David Wolpert, Seth Lloyd, Maximizing free energy gain, arXiv: 1705.00041
  • Can Gokler, Artemy Kolchinsky, Zi-Wen Liu, Iman Marvian, Peter Shor, Oles Shtanko, Kevin Thompson, David Wolpert, Seth Lloyd, When is a bit worth much more than kTln2?, arXiv: 1705.09598
  • Seth Lloyd, Zi-Wen Liu, Stefano Pirandola, Vazrik Chiloyan, Yongjie Hu, Samuel Huberman, Gang Chen, No energy transport without discord, arXiv: 1510.05035