publications

2026

1. Efficient simulation of logical magic state preparation protocols

   Samyak Surti , Lucas Daguerre , and Isaac H. Kim

   PRX Quantum 7, 020329, 2026

   arXiv DOI Bib PDF

   @article{Surti2025,
     title = {Efficient simulation of logical magic state preparation protocols},
     author = {Surti, Samyak and Daguerre, Lucas and Kim, Isaac H.},
     journal = {PRX Quantum},
     volume = {7},
     pages = {020329},
     year = {2026},
     doi = {10.1103/fby6-xjbm},
     url = {https://doi.org/10.1103/fby6-xjbm},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2025

1. Code switching revisited: Low-overhead magic state preparation using color codes

   Lucas Daguerre , and Isaac H. Kim

   Phys. Rev. Research 7, 023080, 2025

   arXiv DOI Bib PDF

   @article{Daguerre2024,
     title = {Code switching revisited: Low-overhead magic state preparation using color codes},
     author = {Daguerre, Lucas and Kim, Isaac H.},
     journal = {Phys. Rev. Research},
     volume = {7},
     pages = {023080},
     year = {2025},
     doi = {10.1103/PhysRevResearch.7.023080},
     url = {https://doi.org/10.1103/PhysRevResearch.7.023080},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2. A quantum algorithm for modular flow

   Ian T. Lim , and Isaac H. Kim

   arXiv:2508.16826, 2025

   arXiv Bib PDF

   @misc{Lim2025,
     title = {A quantum algorithm for modular flow},
     author = {Lim, Ian T. and Kim, Isaac H.},
     year = {2025},
     doi = {10.48550/arXiv.2508.16826},
     url = {https://doi.org/10.48550/arXiv.2508.16826},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

3. 

   Experimental Demonstration of High-Fidelity Logical Magic States from Code Switching

   Lucas Daguerre , Robin Blume-Kohout , Natalie C. Brown , David Hayes , and Isaac H. Kim

   Phys. Rev. X 15, 041008, 2025

   arXiv DOI Bib PDF

   @article{Daguerre2025,
     title = {Experimental Demonstration of High-Fidelity Logical Magic States from Code Switching},
     author = {Daguerre, Lucas and Blume-Kohout, Robin and Brown, Natalie C. and Hayes, David and Kim, Isaac H.},
     journal = {Phys. Rev. X},
     volume = {15},
     pages = {041008},
     year = {2025},
     doi = {10.1103/dck4-x9c2},
     url = {https://doi.org/10.1103/dck4-x9c2},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

4. Classical Estimation of the Free Energy and Quantum Gibbs Sampling from the Markov Entropy Decomposition

   Samuel O. Scalet , Angela Capel , Anirban N. Chowdhury , Hamza Fawzi , Omar Fawzi , Isaac H. Kim, and Arkin Tikku

   arXiv:2504.17405, 2025

   arXiv Bib PDF

   @misc{Scalet2025,
     title = {Classical Estimation of the Free Energy and Quantum Gibbs Sampling from the Markov Entropy Decomposition},
     author = {Scalet, Samuel O. and Capel, Angela and Chowdhury, Anirban N. and Fawzi, Hamza and Fawzi, Omar and Kim, Isaac H. and Tikku, Arkin},
     year = {2025},
     doi = {10.48550/arXiv.2504.17405},
     url = {https://doi.org/10.48550/arXiv.2504.17405},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

5. Catalytic z-rotations in constant T-depth

   Isaac H. Kim

   arXiv:2506.15147, 2025

   arXiv Bib PDF

   @misc{Kim2025,
     title = {Catalytic $z$-rotations in constant $T$-depth},
     author = {Kim, Isaac H.},
     year = {2025},
     doi = {10.48550/arXiv.2506.15147},
     url = {https://doi.org/10.48550/arXiv.2506.15147},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

6. On the energy barrier of hypergraph product codes

   Guangqi Zhao , Andrew C. Doherty , and Isaac H. Kim

   Phys. Rev. Lett. 134, 180601, 2025

   arXiv DOI Bib PDF

   @article{Zhao2024,
     title = {On the energy barrier of hypergraph product codes},
     author = {Zhao, Guangqi and Doherty, Andrew C. and Kim, Isaac H.},
     journal = {Phys. Rev. Lett.},
     volume = {134},
     pages = {180601},
     year = {2025},
     doi = {10.1103/PhysRevLett.134.180601},
     url = {https://doi.org/10.1103/PhysRevLett.134.180601},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

7. Any Clifford+T circuit can be controlled with constant T-depth overhead

   Isaac H. Kim, and Tuomas Laakkonen

   arXiv:2512.24982, 2025

   arXiv Bib PDF

   @misc{Kim2025b,
     title = {Any Clifford+T circuit can be controlled with constant T-depth overhead},
     author = {Kim, Isaac H. and Laakkonen, Tuomas},
     year = {2025},
     doi = {10.48550/arXiv.2512.24982},
     url = {https://doi.org/10.48550/arXiv.2512.24982},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

8. Geometric additivity of modular commutator for multipartite entanglement

   Sung-Min Park , Isaac H. Kim, and Eun-Gook Moon

   Phys. Rev. B 111, 075167, 2025

   arXiv DOI Bib PDF

   @article{Park2024,
     title = {Geometric additivity of modular commutator for multipartite entanglement},
     author = {Park, Sung-Min and Kim, Isaac H. and Moon, Eun-Gook},
     journal = {Phys. Rev. B},
     volume = {111},
     pages = {075167},
     year = {2025},
     doi = {10.1103/PhysRevB.111.075167},
     url = {https://doi.org/10.1103/PhysRevB.111.075167},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

9. Conformal geometry from entanglement

   Isaac H. Kim, Xiang Li , Ting-Chun Lin , John McGreevy , and Bowen Shi

   SciPost Phys. 18, 102, 2025

   arXiv DOI Bib PDF

   @article{Kim2024b,
     title = {Conformal geometry from entanglement},
     author = {Kim, Isaac H. and Li, Xiang and Lin, Ting-Chun and McGreevy, John and Shi, Bowen},
     journal = {SciPost Phys.},
     volume = {18},
     pages = {102},
     year = {2025},
     doi = {10.21468/SciPostPhys.18.3.102},
     url = {https://doi.org/10.21468/SciPostPhys.18.3.102},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

10. Fault-tolerant Quantum Error Correction Using a Linear Array of Emitters

    Jintae Kim , Jung Hoon Han , and Isaac H. Kim

    Quantum 9, 1676, 2025

    arXiv DOI Bib PDF

    @article{Kim2024,
      title = {Fault-tolerant Quantum Error Correction Using a Linear Array of Emitters},
      author = {Kim, Jintae and Han, Jung Hoon and Kim, Isaac H.},
      journal = {Quantum},
      volume = {9},
      pages = {1676},
      year = {2025},
      doi = {10.22331/q-2025-03-26-1676},
      url = {https://doi.org/10.22331/q-2025-03-26-1676},
      archiveprefix = {arXiv},
      primaryclass = {quant-ph},
    }

11. Chirality, magic, and quantum correlations in multipartite quantum states

    Shreya Vardhan , Bowen Shi , Isaac H. Kim, and Yijian Zou

    arXiv:2503.10764, 2025

    arXiv Bib PDF

    @misc{Vardhan2025,
      title = {Chirality, magic, and quantum correlations in multipartite quantum states},
      author = {Vardhan, Shreya and Shi, Bowen and Kim, Isaac H. and Zou, Yijian},
      year = {2025},
      doi = {10.48550/arXiv.2503.10764},
      url = {https://doi.org/10.48550/arXiv.2503.10764},
      archiveprefix = {arXiv},
      primaryclass = {quant-ph},
    }

2024

1. The Cost of Entanglement Renormalization on a Fault-Tolerant Quantum Computer

   Joshua Job , Isaac H. Kim, Eric Johnston , and Steve Adachi

   arXiv:2404.10050, 2024

   arXiv Bib PDF

   @misc{Job2024,
     title = {The Cost of Entanglement Renormalization on a Fault-Tolerant Quantum Computer},
     author = {Job, Joshua and Kim, Isaac H. and Johnston, Eric and Adachi, Steve},
     year = {2024},
     doi = {10.48550/arXiv.2404.10050},
     url = {https://doi.org/10.48550/arXiv.2404.10050},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2. Non-unitary Coupled Cluster Enabled by Mid-circuit Measurements on Quantum Computers

   Alexandre Fleury , James Brown , Erika Lloyd , Maritza Hernandez , and Isaac H. Kim

   arXiv:2406.11574, 2024

   arXiv Bib PDF

   @misc{Fleury2024,
     title = {Non-unitary Coupled Cluster Enabled by Mid-circuit Measurements on Quantum Computers},
     author = {Fleury, Alexandre and Brown, James and Lloyd, Erika and Hernandez, Maritza and Kim, Isaac H.},
     year = {2024},
     doi = {10.48550/arXiv.2406.11574},
     url = {https://doi.org/10.48550/arXiv.2406.11574},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

3. Learning State Preparation Circuits for Quantum Phases of Matter

   Hyun-Soo Kim , Isaac H. Kim, and Daniel Ranard

   arXiv:2410.23544, 2024

   arXiv Bib PDF

   @misc{Kim2024d,
     title = {Learning State Preparation Circuits for Quantum Phases of Matter},
     author = {Kim, Hyun-Soo and Kim, Isaac H. and Ranard, Daniel},
     year = {2024},
     doi = {10.48550/arXiv.2410.23544},
     url = {https://doi.org/10.48550/arXiv.2410.23544},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

4. Domain walls from SPT-sewing

   Yabo Li , Zijian Song , Aleksander Kubica , and Isaac H. Kim

   arXiv:2411.11967, 2024

   arXiv Bib PDF

   @misc{Li2024,
     title = {Domain walls from SPT-sewing},
     author = {Li, Yabo and Song, Zijian and Kubica, Aleksander and Kim, Isaac H.},
     year = {2024},
     doi = {10.48550/arXiv.2411.11967},
     url = {https://doi.org/10.48550/arXiv.2411.11967},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

5. Chiral Virasoro algebra from a single wavefunction

   Isaac H. Kim, Xiang Li , Ting-Chun Lin , John McGreevy , and Bowen Shi

   Ann. Phys. 471, 169849, 2024

   arXiv DOI Bib PDF

   @article{Kim2024c,
     title = {Chiral Virasoro algebra from a single wavefunction},
     author = {Kim, Isaac H. and Li, Xiang and Lin, Ting-Chun and McGreevy, John and Shi, Bowen},
     journal = {Ann. Phys.},
     volume = {471},
     pages = {169849},
     year = {2024},
     doi = {10.1016/j.aop.2024.169849},
     url = {https://doi.org/10.1016/j.aop.2024.169849},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

6. Learning shallow quantum circuits

   Hsin-Yuan Huang , Yunchao Liu , Michael Broughton , Isaac H. Kim, Anurag Anshu , Zeph Landau , and Jarrod R. McClean

   Proceedings of the 56th Annual ACM Symposium on Theory of Computing (STOC 2024), 2024

   arXiv DOI Bib PDF

   @article{Huang2024,
     title = {Learning shallow quantum circuits},
     author = {Huang, Hsin-Yuan and Liu, Yunchao and Broughton, Michael and Kim, Isaac H. and Anshu, Anurag and Landau, Zeph and McClean, Jarrod R.},
     journal = {Proceedings of the 56th Annual ACM Symposium on Theory of Computing (STOC 2024)},
     year = {2024},
     doi = {10.1145/3618260.3649722},
     url = {https://doi.org/10.1145/3618260.3649722},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

7. Strict area law implies commuting parent Hamiltonian

   Isaac H. Kim, Ting-Chun Lin , Daniel Ranard , and Bowen Shi

   arXiv:2404.05867, 2024

   arXiv Bib PDF

   @misc{Kim2024f,
     title = {Strict area law implies commuting parent Hamiltonian},
     author = {Kim, Isaac H. and Lin, Ting-Chun and Ranard, Daniel and Shi, Bowen},
     year = {2024},
     doi = {10.48550/arXiv.2404.05867},
     url = {https://doi.org/10.48550/arXiv.2404.05867},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

8. Classifying 2D topological phases: mapping ground states to string-nets

   Isaac H. Kim, and Daniel Ranard

   arXiv:2405.17379, 2024

   arXiv Bib PDF

   @misc{Kim2024e,
     title = {Classifying 2D topological phases: mapping ground states to string-nets},
     author = {Kim, Isaac H. and Ranard, Daniel},
     year = {2024},
     doi = {10.48550/arXiv.2405.17379},
     url = {https://doi.org/10.48550/arXiv.2405.17379},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2023

1. Complementarity and the unitarity of the black hole S-matrix

   Isaac H. Kim, and J. Preskill

   Journal of High Energy Physics 2023(233), 2023

   arXiv DOI Bib PDF

   @article{Kim2023Complementarity,
     title = {Complementarity and the unitarity of the black hole S-matrix},
     author = {Kim, Isaac H. and Preskill, J.},
     year = {2023},
     journal = {Journal of High Energy Physics},
     volume = {2023},
     number = {233},
     doi = {10.1007/JHEP02(2023)233},
     url = {https://dx.doi.org/10.1007/JHEP02(2023)233},
   }

2. Qubit recycling and the path-counting problem

   Zijian Song , and Isaac H. Kim

   Phys. Rev. A 108, 042416, Oct 2023

   arXiv DOI Bib PDF

   @article{Song2023,
     title = {Qubit recycling and the path-counting problem},
     author = {Song, Zijian and Kim, Isaac H.},
     journal = {Phys. Rev. A},
     volume = {108},
     issue = {4},
     pages = {042416},
     numpages = {14},
     year = {2023},
     month = oct,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.108.042416},
     url = {https://link.aps.org/doi/10.1103/PhysRevA.108.042416},
   }

3. Concatenation Schemes for Topological Fault-tolerant Quantum Error Correction

   Zhaoyi Li , Isaac H. Kim, and Patrick Hayden

   Quantum 7, 1089, Aug 2023

   arXiv DOI Bib PDF

   @article{Li2023concatenation,
     doi = {10.22331/q-2023-08-22-1089},
     url = {https://doi.org/10.22331/q-2023-08-22-1089},
     title = {Concatenation {S}chemes for {T}opological {F}ault-tolerant {Q}uantum {E}rror {C}orrection},
     author = {Li, Zhaoyi and Kim, Isaac H. and Hayden, Patrick},
     journal = {{Quantum}},
     issn = {2521-327X},
     publisher = {{Verein zur F{\"{o}}rderung des Open Access Publizierens in den Quantenwissenschaften}},
     volume = {7},
     pages = {1089},
     month = aug,
     year = {2023},
   }

4. A new operator extension of strong subadditivity of quantum entropy

   Ting-Chun Lin , Isaac H. Kim, and Min-Hsiu Hsieh

   Letters in Mathematical Physics 113(2), Aug 2023

   arXiv DOI Bib PDF

   @article{Lin2023NewOperator,
     title = {A new operator extension of strong subadditivity of quantum entropy},
     author = {Lin, Ting-Chun and Kim, Isaac H. and Hsieh, Min-Hsiu},
     year = {2023},
     journal = {Letters in Mathematical Physics},
     volume = {113},
     number = {2},
     doi = {10.1007/s11005-023-01688-6},
     url = {https://dx.doi.org/10.1007/s11005-023-01688-6},
   }

5. 

   Experimental demonstration of the advantage of adaptive quantum circuits

   M. Foss-Feig , Arkin Tikku , Tsung-Cheng Lu , K. Mayer , Mohsin Iqbal , T. Gatterman , J. Gerber , K. Gilmore , D. Gresh , A. Hankin , Nathan H. Hewitt , Chandler V. Horst , M. Matheny , Tanner Mengle , B. Neyenhuis , Henrik Dreyer , D. Hayes , T. Hsieh , and Isaac H. Kim

   arXiv:2302.03029, Aug 2023

   arXiv Bib PDF

   @misc{FossFeig2023Experimental,
     title = {Experimental demonstration of the advantage of adaptive quantum circuits},
     author = {Foss-Feig, M. and Tikku, Arkin and Lu, Tsung-Cheng and Mayer, K. and Iqbal, Mohsin and Gatterman, T. and Gerber, J. and Gilmore, K. and Gresh, D. and Hankin, A. and Hewitt, Nathan H. and Horst, Chandler V. and Matheny, M. and Mengle, Tanner and Neyenhuis, B. and Dreyer, Henrik and Hayes, D. and Hsieh, T. and Kim, Isaac H.},
     year = {2023},
     eprint = {2302.03029},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

6. Universal Lower Bound on Topological Entanglement Entropy

   Isaac H. Kim, Michael Levin , Ting-Chun Lin , Daniel Ranard , and Bowen Shi

   Phys. Rev. Lett. 131, 166601, Oct 2023

   arXiv DOI Bib PDF

   @article{Kim2023,
     title = {Universal Lower Bound on Topological Entanglement Entropy},
     author = {Kim, Isaac H. and Levin, Michael and Lin, Ting-Chun and Ranard, Daniel and Shi, Bowen},
     journal = {Phys. Rev. Lett.},
     volume = {131},
     issue = {16},
     pages = {166601},
     numpages = {6},
     year = {2023},
     month = oct,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.131.166601},
     url = {https://link.aps.org/doi/10.1103/PhysRevLett.131.166601},
   }

2022

1. Fast digital methods for adiabatic state preparation

   Kianna Wan , and Isaac H. Kim

   arXiv:2004.04164, Oct 2022

   arXiv Bib PDF

   @misc{wan2022fast,
     title = {Fast digital methods for adiabatic state preparation},
     author = {Wan, Kianna and Kim, Isaac H.},
     year = {2022},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2. Measurement as a Shortcut to Long-Range Entangled Quantum Matter

   Tsung-Cheng Lu , Leonardo A. Lessa , Isaac H. Kim, and T. Hsieh

   PRX Quantum 3(040337), Oct 2022

   arXiv DOI Bib PDF

   @article{Lu2022Measurement,
     title = {Measurement as a Shortcut to Long-Range Entangled Quantum Matter},
     author = {Lu, Tsung-Cheng and Lessa, Leonardo A. and Kim, Isaac H. and Hsieh, T.},
     year = {2022},
     journal = {PRX Quantum},
     volume = {3},
     number = {040337},
     doi = {10.1103/PRXQuantum.3.040337},
     url = {https://dx.doi.org/10.1103/PRXQuantum.3.040337},
   }

3. Modular Commutators in Conformal Field Theory

   Yijian Zou , Bowen Shi , J. Sorce , Ian T. Lim , and Isaac H. Kim

   Physical Review Letters 129(26), Oct 2022

   arXiv DOI Bib PDF

   @article{Zou2022Modular,
     title = {Modular Commutators in Conformal Field Theory},
     author = {Zou, Yijian and Shi, Bowen and Sorce, J. and Lim, Ian T. and Kim, Isaac H.},
     journal = {Physical Review Letters},
     volume = {129},
     number = {26},
     year = {2022},
     doi = {10.1103/PhysRevLett.129.260402},
     url = {https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.129.260402},
   }

4. Adaptive constant-depth circuits for manipulating non-abelian anyons

   S. Bravyi , Isaac H. Kim, A. Kliesch , and R. Koenig

   arXiv:2205.01933, Oct 2022

   arXiv Bib PDF

   @misc{Bravyi2022Adaptive,
     title = {Adaptive constant-depth circuits for manipulating non-abelian anyons},
     author = {Bravyi, S. and Kim, Isaac H. and Kliesch, A. and Koenig, R.},
     year = {2022},
     eprint = {2205.01933},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

5. Circuit depth versus energy in topologically ordered systems

   Arkin Tikku , and Isaac H. Kim

   arXiv:2210.06796, Oct 2022

   arXiv Bib PDF

   @misc{Tikku2022Circuit,
     title = {Circuit depth versus energy in topologically ordered systems},
     author = {Tikku, Arkin and Kim, Isaac H.},
     year = {2022},
     eprint = {2210.06796},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2021

1. 

   Chiral Central Charge from a Single Bulk Wave Function

   Isaac H. Kim, Bowen Shi , Kohtaro Kato , and Victor V. Albert

   Physical Review Letters 128, 176402, Oct 2021

   arXiv DOI Bib PDF

   @article{Kim2021Chiral,
     title = {Chiral Central Charge from a Single Bulk Wave Function},
     author = {Kim, Isaac H. and Shi, Bowen and Kato, Kohtaro and Albert, Victor V.},
     year = {2021},
     journal = {Physical Review Letters},
     volume = {128},
     pages = {176402},
     doi = {10.1103/PhysRevLett.128.176402},
     url = {https://dx.doi.org/10.1103/PhysRevLett.128.176402},
   }

2. An exactly solvable ansatz for statistical mechanics models

   Isaac H. Kim

   Journal of Statistical Mechanics: Theory and Experiment 2021(6), 063204, Jun 2021

   arXiv DOI Bib PDF

   @article{Kim2021Exact,
     doi = {10.1088/1742-5468/ac0152},
     url = {https://dx.doi.org/10.1088/1742-5468/ac0152},
     year = {2021},
     month = jun,
     publisher = {IOP Publishing and SISSA},
     volume = {2021},
     number = {6},
     pages = {063204},
     author = {Kim, Isaac H.},
     title = {An exactly solvable ansatz for statistical mechanics models},
     journal = {Journal of Statistical Mechanics: Theory and Experiment},
   }

3. Interleaving: Modular architectures for fault-tolerant photonic quantum computing

   H. Bombin , Isaac H. Kim, D. Litinski , Naomi H. Nickerson , M. Pant , F. Pastawski , Sam Roberts , and T. Rudolph

   arXiv:2103.08612, Jun 2021

   arXiv Bib PDF

   @misc{Bombin2021Interleaving,
     title = {Interleaving: Modular architectures for fault-tolerant photonic quantum computing},
     author = {Bombin, H. and Kim, Isaac H. and Litinski, D. and Nickerson, Naomi H. and Pant, M. and Pastawski, F. and Roberts, Sam and Rudolph, T.},
     year = {2021},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
     url = {https://arxiv.org/abs/2103.08612},
   }

4. Recycling qubits in near-term quantum computers

   Galit Anikeeva , Isaac H. Kim, and Patrick Hayden

   Phys. Rev. A 103, 042613, Apr 2021

   arXiv DOI Bib PDF

   @article{Anikeeva2021,
     title = {Recycling qubits in near-term quantum computers},
     author = {Anikeeva, Galit and Kim, Isaac H. and Hayden, Patrick},
     journal = {Phys. Rev. A},
     volume = {103},
     issue = {4},
     pages = {042613},
     numpages = {10},
     year = {2021},
     month = apr,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.103.042613},
     url = {https://link.aps.org/doi/10.1103/PhysRevA.103.042613},
   }

5. 

   Entropy Scaling Law and the Quantum Marginal Problem

   Isaac H. Kim

   Phys. Rev. X 11, 021039, May 2021

   arXiv DOI Bib PDF

   @article{Kim2021Entropy,
     title = {Entropy Scaling Law and the Quantum Marginal Problem},
     author = {Kim, Isaac H.},
     journal = {Phys. Rev. X},
     volume = {11},
     issue = {2},
     pages = {021039},
     numpages = {36},
     year = {2021},
     month = may,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevX.11.021039},
     url = {https://link.aps.org/doi/10.1103/PhysRevX.11.021039},
   }

6. Domain Wall Topological Entanglement Entropy

   Bowen Shi , and Isaac H. Kim

   Phys. Rev. Lett. 126, 141602, Apr 2021

   arXiv DOI Bib PDF

   @article{Shi2021domain_wall,
     title = {Domain Wall Topological Entanglement Entropy},
     author = {Shi, Bowen and Kim, Isaac H.},
     journal = {Phys. Rev. Lett.},
     volume = {126},
     issue = {14},
     pages = {141602},
     numpages = {5},
     year = {2021},
     month = apr,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.126.141602},
     url = {https://link.aps.org/doi/10.1103/PhysRevLett.126.141602},
   }

7. Entanglement bootstrap approach for gapped domain walls

   Bowen Shi , and Isaac H. Kim

   Phys. Rev. B 103, 115150, Mar 2021

   arXiv DOI Bib PDF

   @article{Shi2021gapped,
     title = {Entanglement bootstrap approach for gapped domain walls},
     author = {Shi, Bowen and Kim, Isaac H.},
     journal = {Phys. Rev. B},
     volume = {103},
     issue = {11},
     pages = {115150},
     numpages = {37},
     year = {2021},
     month = mar,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.103.115150},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.103.115150},
   }

8. Entropy scaling law and the quantum marginal problem: simplification and generalization

   Isaac H. Kim

   arXiv:2109.11688, Mar 2021

   arXiv Bib PDF

   @misc{kim2021entropy,
     title = {Entropy scaling law and the quantum marginal problem: simplification and generalization},
     author = {Kim, Isaac H.},
     year = {2021},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

9. Modular commutator in gapped quantum many-body systems

   Isaac H. Kim, Bowen Shi , Kohtaro Kato , and Victor V. Albert

   Physical Review B 106, 075147, Mar 2021

   arXiv DOI Bib PDF

   @article{Kim2021Modular,
     title = {Modular commutator in gapped quantum many-body systems},
     author = {Kim, Isaac H. and Shi, Bowen and Kato, Kohtaro and Albert, Victor V.},
     year = {2021},
     journal = {Physical Review B},
     volume = {106},
     pages = {075147},
     doi = {10.1103/PhysRevB.106.075147},
     url = {https://dx.doi.org/10.1103/PhysRevB.106.075147},
   }

10. Low-overhead fault-tolerant quantum computing using long-range connectivity

    Lawrence Z Cohen , Isaac H. Kim, S. Bartlett , and Benjamin J. Brown

    Science Advances 7(43), Mar 2021

    arXiv DOI Bib PDF

    @article{Cohen2021Lowoverhead,
      title = {Low-overhead fault-tolerant quantum computing using long-range connectivity},
      author = {Cohen, Lawrence Z and Kim, Isaac H. and Bartlett, S. and Brown, Benjamin J.},
      journal = {Science Advances},
      volume = {7},
      number = {43},
      year = {2021},
      doi = {10.1126/sciadv.abn1717},
      url = {https://www.science.org/doi/10.1126/sciadv.abn1717},
    }

11. Fault-tolerant resource estimate for quantum chemical simulations: Case study on Li-ion battery electrolyte molecules

    Isaac H. Kim, Ye-Hua Liu , S. Pallister , W. Pol , Sam Roberts , and Eunseok Lee

    Physical Review Research 4(023019), Mar 2021

    arXiv DOI Bib PDF

    @article{Kim2021FaultTolerant,
      title = {Fault-tolerant resource estimate for quantum chemical simulations: Case study on Li-ion battery electrolyte molecules},
      author = {Kim, Isaac H. and Liu, Ye-Hua and Pallister, S. and Pol, W. and Roberts, Sam and Lee, Eunseok},
      year = {2021},
      journal = {Physical Review Research},
      volume = {4},
      number = {023019},
      doi = {10.1103/PhysRevResearch.4.023019},
      url = {https://dx.doi.org/10.1103/PhysRevResearch.4.023019},
    }

2020

1. 

   Fusion rules from entanglement

   Bowen Shi , Kohtaro Kato , and Isaac H. Kim

   Annals of Physics 418, 168164, Mar 2020

   arXiv DOI Bib PDF

   @article{Shi2020Fusion,
     title = {Fusion rules from entanglement},
     journal = {Annals of Physics},
     volume = {418},
     pages = {168164},
     year = {2020},
     issn = {0003-4916},
     doi = {https://doi.org/10.1016/j.aop.2020.168164},
     url = {https://www.sciencedirect.com/science/article/pii/S000349162030097X},
     author = {Shi, Bowen and Kato, Kohtaro and Kim, Isaac H.},
     keywords = {Anyon, Fusion rule, Quantum entanglement, Quantum phases, Topological order, Topological entanglement entropy},
   }

2. 

   The ghost in the radiation: robust encodings of the black hole interior

   Isaac H. Kim, Eugene Tang , and John Preskill

   Journal of High Energy Physics 2020(6), 31, Jun 2020

   arXiv DOI Bib PDF

   @article{Kim2020Ghost,
     author = {Kim, Isaac H. and Tang, Eugene and Preskill, John},
     title = {The ghost in the radiation: robust encodings of the black hole interior},
     journal = {Journal of High Energy Physics},
     year = {2020},
     month = jun,
     day = {03},
     volume = {2020},
     number = {6},
     pages = {31},
     issn = {1029-8479},
     doi = {10.1007/JHEP06(2020)031},
     url = {https://doi.org/10.1007/JHEP06(2020)031},
   }

3. Fault-Tolerant Qubit from a Constant Number of Components

   Kianna Wan , Soonwon Choi , Isaac H. Kim, N. Shutty , and P. Hayden

   PRX Quantum 2, 040345, Jun 2020

   arXiv DOI Bib PDF

   @article{Wan2020FaultTolerant,
     title = {Fault-Tolerant Qubit from a Constant Number of Components},
     author = {Wan, Kianna and Choi, Soonwon and Kim, Isaac H. and Shutty, N. and Hayden, P.},
     year = {2020},
     journal = {PRX Quantum},
     volume = {2},
     pages = {040345},
     doi = {10.1103/PRXQuantum.2.040345},
     url = {https://dx.doi.org/10.1103/PRXQuantum.2.040345},
   }

2019

1. Sorting topological stabilizer models in three dimensions

   Arpit Dua , Isaac H. Kim, Meng Cheng , and Dominic J. Williamson

   Phys. Rev. B 100, 155137, Oct 2019

   arXiv DOI Bib PDF

   @article{Dua2019Sorting,
     title = {Sorting topological stabilizer models in three dimensions},
     author = {Dua, Arpit and Kim, Isaac H. and Cheng, Meng and Williamson, Dominic J.},
     journal = {Phys. Rev. B},
     volume = {100},
     issue = {15},
     pages = {155137},
     numpages = {36},
     year = {2019},
     month = oct,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.100.155137},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.100.155137},
   }

2. Noise reduction using past causal cones in variational quantum algorithms

   Omar Shehab , Isaac H. Kim, N. Nguyen , K. Landsman , C. H. Alderete , D. Zhu , C. Monroe , and N. Linke

   arXiv:1906.00476, Oct 2019

   arXiv Bib PDF

   @misc{Shehab2019Noise,
     title = {Noise reduction using past causal cones in variational quantum algorithms},
     author = {Shehab, Omar and Kim, Isaac H. and Nguyen, N. and Landsman, K. and Alderete, C. H. and Zhu, D. and Monroe, C. and Linke, N.},
     year = {2019},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2017

1. The surface code with a twist

   Theodore J. Yoder , and Isaac H. Kim

   Quantum 1, 2, Oct 2017

   arXiv DOI Bib PDF

   @article{Yoder2017Surface,
     title = {The surface code with a twist},
     author = {Yoder, Theodore J. and Kim, Isaac H.},
     journal = {Quantum},
     volume = {1},
     pages = {2},
     year = {2017},
     doi = {10.22331/q-2017-04-25-2},
   }

2. Noise-resilient preparation of quantum many-body ground states

   Isaac H. Kim

   arXiv:1703.00032, Oct 2017

   arXiv Bib PDF

   @misc{Kim2017Noise,
     title = {Noise-resilient preparation of quantum many-body ground states},
     author = {Kim, Isaac H.},
     year = {2017},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

3. Holographic quantum simulation

   Isaac H. Kim

   arXiv:1702.02093, Oct 2017

   arXiv Bib PDF

   @misc{Kim2017Holographic,
     title = {Holographic quantum simulation},
     author = {Kim, Isaac H.},
     year = {2017},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

4. Limits on the storage of quantum information in a volume of space

   S. Flammia , Jeongwan Haah , M. Kastoryano , and Isaac H. Kim

   Quantum 1, 4, Oct 2017

   arXiv DOI Bib PDF

   @article{Flammia2017Limits,
     title = {Limits on the storage of quantum information in a volume of space},
     author = {Flammia, S. and Haah, Jeongwan and Kastoryano, M. and Kim, Isaac H.},
     year = {2017},
     journal = {Quantum},
     volume = {1},
     pages = {4},
     doi = {10.22331/q-2017-04-25-4},
     url = {https://dx.doi.org/10.22331/q-2017-04-25-4},
   }

5. 

   Robust entanglement renormalization on a noisy quantum computer

   Isaac H. Kim, and Brian Swingle

   arXiv:1711.07500, Oct 2017

   arXiv Bib PDF

   @misc{Kim2017Robust,
     title = {Robust entanglement renormalization on a noisy quantum computer},
     author = {Kim, Isaac H. and Swingle, Brian},
     year = {2017},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

6. Markovian Matrix Product Density Operators : Efficient computation of global entropy

   Isaac H. Kim

   arXiv:1709.07828, Oct 2017

   arXiv Bib PDF

   @misc{Kim2017Markovian,
     title = {Markovian Matrix Product Density Operators : Efficient computation of global entropy},
     author = {Kim, Isaac H.},
     year = {2017},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

7. Entanglement renormalization, quantum error correction, and bulk causality

   Isaac H. Kim, and Michael J. Kastoryano

   Journal of High Energy Physics 2017(4), 40, Apr 2017

   Abs arXiv DOI Bib PDF

   Entanglement renormalization can be viewed as an encoding circuit for a family of approximate quantum error correcting codes. The logical information becomes progres-sively more well-protected against erasure errors at larger length scales. In particular, an approximate variant of holographic quantum error correcting code emerges at low energy for critical systems. This implies that two operators that are largely separated in scales behave as if they are spatially separated operators, in the sense that they obey a Lieb-Robinson type locality bound under a time evolution generated by a local Hamiltonian.

   @article{Kim2017Entanglement,
     author = {Kim, Isaac H. and Kastoryano, Michael J.},
     title = {Entanglement renormalization, quantum error correction, and bulk causality},
     journal = {Journal of High Energy Physics},
     year = {2017},
     month = apr,
     day = {07},
     volume = {2017},
     number = {4},
     pages = {40},
     issn = {1029-8479},
     doi = {10.1007/JHEP04(2017)040},
     url = {https://doi.org/10.1007/JHEP04(2017)040},
   }

2016

1. Localization from Superselection Rules in Translationally Invariant Systems

   Isaac H. Kim, and Jeongwan Haah

   Phys. Rev. Lett. 116, 027202, Jan 2016

   arXiv DOI Bib PDF

   @article{Kim2016Localization,
     title = {Localization from Superselection Rules in Translationally Invariant Systems},
     author = {Kim, Isaac H. and Haah, Jeongwan},
     journal = {Phys. Rev. Lett.},
     volume = {116},
     issue = {2},
     pages = {027202},
     numpages = {5},
     year = {2016},
     month = jan,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.116.027202},
     url = {https://link.aps.org/doi/10.1103/PhysRevLett.116.027202},
   }

2. Markovian Marignals

   Isaac H. Kim

   arXiv:1609.08579, Jan 2016

   arXiv Bib PDF

   @misc{Kim2016Markovian,
     title = {Markovian Marignals},
     author = {Kim, Isaac H.},
     year = {2016},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

3. Precursor problem and holographic mutual information

   N. Bao , and Isaac H. Kim

   arXiv:1601.07616, Jan 2016

   arXiv Bib PDF

   @misc{Bao2016Precursor,
     title = {Precursor problem and holographic mutual information},
     author = {Bao, N. and Kim, Isaac H.},
     year = {2016},
     archiveprefix = {arXiv},
     primaryclass = {hep-th},
   }

2015

1. Ground-state entanglement constrains low-energy excitations

   Isaac H. Kim, and Benjamin J. Brown

   Phys. Rev. B 92, 115139, Sep 2015

   arXiv DOI Bib PDF

   @article{Kim2015Ground,
     title = {Ground-state entanglement constrains low-energy excitations},
     author = {Kim, Isaac H. and Brown, Benjamin J.},
     journal = {Phys. Rev. B},
     volume = {92},
     issue = {11},
     pages = {115139},
     numpages = {11},
     year = {2015},
     month = sep,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.92.115139},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.92.115139},
   }

2. Spectral tensor networks for many-body localization

   A. Chandran , J. Carrasquilla , Isaac H. Kim, D. A. Abanin , and G. Vidal

   Phys. Rev. B 92, 024201, Jul 2015

   arXiv DOI Bib PDF

   @article{Chandran2015Spectral,
     title = {Spectral tensor networks for many-body localization},
     author = {Chandran, A. and Carrasquilla, J. and Kim, Isaac H. and Abanin, D. A. and Vidal, G.},
     journal = {Phys. Rev. B},
     volume = {92},
     issue = {2},
     pages = {024201},
     numpages = {5},
     year = {2015},
     month = jul,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.92.024201},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.92.024201},
   }

3. Constructing local integrals of motion in the many-body localized phase

   Anushya Chandran , Isaac H. Kim, Guifre Vidal , and Dmitry A. Abanin

   Phys. Rev. B 91, 085425, Feb 2015

   arXiv DOI Bib PDF

   @article{Chandran2015Constructing,
     title = {Constructing local integrals of motion in the many-body localized phase},
     author = {Chandran, Anushya and Kim, Isaac H. and Vidal, Guifre and Abanin, Dmitry A.},
     journal = {Phys. Rev. B},
     volume = {91},
     issue = {8},
     pages = {085425},
     numpages = {7},
     year = {2015},
     month = feb,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.91.085425},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.91.085425},
   }

4. Long-range mutual information and topological uncertainty principle

   Chao-Ming Jian , Isaac H. Kim, and Xiao-Liang Qi

   arXiv:1508.07006, Feb 2015

   arXiv Bib PDF

   @misc{Jian2015,
     title = {Long-range mutual information and topological uncertainty principle},
     author = {Jian, Chao-Ming and Kim, Isaac H. and Qi, Xiao-Liang},
     year = {2015},
     doi = {10.48550/arXiv.1508.07006},
     url = {https://doi.org/10.48550/arXiv.1508.07006},
     archiveprefix = {arXiv},
     primaryclass = {cond-mat.str-el},
   }

2014

1. Local integrals of motion and the logarithmic lightcone in many-body localized systems

   Isaac H. Kim, A. Chandran , and D. Abanin

   arXiv:1412.3073, Feb 2014

   arXiv Bib PDF

   @misc{Kim2014Local,
     title = {Local integrals of motion and the logarithmic lightcone in many-body localized systems},
     author = {Kim, Isaac H. and Chandran, A. and Abanin, D.},
     year = {2014},
     archiveprefix = {arXiv},
     primaryclass = {cond-mat.str-el},
     url = {https://arxiv.org/abs/1412.3073},
   }

2. Entropic topological invariant for a gapped one-dimensional system

   Isaac H. Kim

   Phys. Rev. B 89, 235120, Jun 2014

   arXiv DOI Bib PDF

   @article{Kim2014,
     title = {Entropic topological invariant for a gapped one-dimensional system},
     author = {Kim, Isaac H.},
     journal = {Phys. Rev. B},
     volume = {89},
     issue = {23},
     pages = {235120},
     numpages = {4},
     year = {2014},
     month = jun,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevB.89.235120},
     url = {https://link.aps.org/doi/10.1103/PhysRevB.89.235120},
   }

3. Reconstructing Quantum States from Local Data

   Brian Swingle , and Isaac H. Kim

   Phys. Rev. Lett. 113, 260501, Dec 2014

   arXiv DOI Bib PDF

   @article{PhysRevLett.113.260501,
     title = {Reconstructing Quantum States from Local Data},
     author = {Swingle, Brian and Kim, Isaac H.},
     journal = {Phys. Rev. Lett.},
     volume = {113},
     issue = {26},
     pages = {260501},
     numpages = {5},
     year = {2014},
     month = dec,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevLett.113.260501},
     url = {https://link.aps.org/doi/10.1103/PhysRevLett.113.260501},
   }

4. On the informational completeness of local observables

   Isaac H. Kim

   arXiv:1405.0137, Dec 2014

   arXiv Bib PDF

   @misc{Kim2014Informational,
     title = {On the informational completeness of local observables},
     author = {Kim, Isaac H.},
     year = {2014},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
     url = {https://arxiv.org/abs/1405.0137},
   }

5. Bounds on the concavity of quantum entropy

   Isaac H. Kim, and M. Ruskai

   Journal of Mathematical Physics 55, 092201, Dec 2014

   arXiv DOI Bib PDF

   @article{Kim2014Bounds,
     title = {Bounds on the concavity of quantum entropy},
     author = {Kim, Isaac H. and Ruskai, M.},
     journal = {Journal of Mathematical Physics},
     volume = {55},
     pages = {092201},
     year = {2014},
     doi = {10.1063/1.4895757},
     url = {https://dx.doi.org/10.1063/1.4895757},
   }

2013

1. Modulus of convexity for operator convex functions

   Isaac H. Kim

   Journal of Mathematical Physics 55, 082202, Dec 2013

   arXiv DOI Bib PDF

   @article{Kim2013Modulus,
     title = {Modulus of convexity for operator convex functions},
     author = {Kim, Isaac H.},
     journal = {Journal of Mathematical Physics},
     volume = {55},
     pages = {082202},
     year = {2013},
     doi = {10.1063/1.4890292},
     url = {https://dx.doi.org/10.1063/1.4890292},
   }

2. Long-range entanglement is necessary for a topological storage of quantum information

   Isaac H. Kim

   Physical Review Letters 111, 080503, Dec 2013

   arXiv DOI Bib PDF

   @article{Kim2013LongRange,
     title = {Long-range entanglement is necessary for a topological storage of quantum information},
     author = {Kim, Isaac H.},
     journal = {Physical Review Letters},
     volume = {111},
     pages = {080503},
     year = {2013},
     doi = {10.1103/PhysRevLett.111.080503},
     url = {https://dx.doi.org/10.1103/PhysRevLett.111.080503},
   }

2012

1. 

   Operator extension of strong subadditivity of entropy

   Isaac H. Kim

   Journal of Mathematical Physics 53, 122204, Dec 2012

   arXiv DOI Bib PDF

   @article{Kim2012Operator,
     title = {Operator extension of strong subadditivity of entropy},
     author = {Kim, Isaac H.},
     journal = {Journal of Mathematical Physics},
     volume = {53},
     pages = {122204},
     year = {2012},
     doi = {10.1063/1.4769176},
     url = {https://dx.doi.org/10.1063/1.4769176},
   }

2. Determining the structure of the real-space entanglement spectrum from approximate conditional independence

   Isaac H. Kim

   Physical Review B 87, 155120, Dec 2012

   arXiv DOI Bib PDF

   @article{Kim2012Structure,
     title = {Determining the structure of the real-space entanglement spectrum from approximate conditional independence},
     author = {Kim, Isaac H.},
     journal = {Physical Review B},
     volume = {87},
     pages = {155120},
     year = {2012},
     doi = {10.1103/PhysRevB.87.155120},
     url = {https://dx.doi.org/10.1103/PhysRevB.87.155120},
   }

3. Perturbative analysis of topological entanglement entropy from conditional independence

   Isaac H. Kim

   Physical Review B 86, 245116, Dec 2012

   arXiv DOI Bib PDF

   @article{Kim2012Perturbative,
     title = {Perturbative analysis of topological entanglement entropy from conditional independence},
     author = {Kim, Isaac H.},
     journal = {Physical Review B},
     volume = {86},
     pages = {245116},
     year = {2012},
     doi = {10.1103/PhysRevB.86.245116},
     url = {https://dx.doi.org/10.1103/PhysRevB.86.245116},
   }

4. 3D local qupit quantum code without string logical operator

   Isaac H. Kim

   arXiv:1202.0052, Dec 2012

   arXiv Bib PDF

   @misc{Kim20123DLocal,
     title = {3D local qupit quantum code without string logical operator},
     author = {Kim, Isaac H.},
     year = {2012},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
     url = {https://arxiv.org/abs/1202.0052},
   }

2011

1. Local non–Calderbank-Shor-Steane quantum error-correcting code on a three-dimensional lattice

   Isaac H. Kim

   Phys. Rev. A 83, 052308, May 2011

   arXiv DOI Bib PDF

   @article{Kim2011Local,
     title = {Local non--Calderbank-Shor-Steane quantum error-correcting code on a three-dimensional lattice},
     author = {Kim, Isaac H.},
     journal = {Phys. Rev. A},
     volume = {83},
     issue = {5},
     pages = {052308},
     numpages = {6},
     year = {2011},
     month = may,
     publisher = {American Physical Society},
     doi = {10.1103/PhysRevA.83.052308},
     url = {https://link.aps.org/doi/10.1103/PhysRevA.83.052308},
   }

2. Stability of topologically invariant order parameters at finite temperature

   Isaac H. Kim

   arXiv:1109.3496, May 2011

   arXiv Bib PDF

   @misc{Kim2011,
     title = {Stability of topologically invariant order parameters at finite temperature},
     author = {Kim, Isaac H.},
     year = {2011},
     doi = {10.48550/arXiv.1109.3496},
     url = {https://doi.org/10.48550/arXiv.1109.3496},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
   }

2007

1. Quamtumness, Generalized Spherical 2-Design and Symmetric Informationally Complete POVM

   Isaac H. Kim

   Quant. Inf. Comp. 7(8), 730–737, May 2007

   arXiv Bib PDF

   @article{quantph0608024,
     title = {Quamtumness, Generalized Spherical 2-Design and Symmetric Informationally Complete POVM},
     author = {Kim, Isaac H.},
     journal = {Quant. Inf. Comp.},
     volume = {7},
     number = {8},
     pages = {730--737},
     year = {2007},
     eprint = {quant-ph/0608024},
     archiveprefix = {arXiv},
     primaryclass = {quant-ph},
     url = {https://arxiv.org/abs/quant-ph/0608024},
   }