publications

2024

  1. Learning shallow quantum circuits
    Hsin-Yuan Huang , Yunchao Liu , Michael Broughton , Isaac H. Kim, Anurag Anshu , Zeph Landau , and Jarrod R. McClean
    2024

2023

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    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
    2023
  2. Complementarity and the unitarity of the black hole S-matrix
    Isaac H. Kim, and J. Preskill
    Journal of High Energy Physics, 2023
  3. A new operator extension of strong subadditivity of quantum entropy
    Ting-Chun Lin , Isaac H. Kim, and Min-Hsiu Hsieh
    Letters in Mathematical Physics, 2023
  4. Concatenation Schemes for Topological Fault-tolerant Quantum Error Correction
    Zhaoyi Li , Isaac H. Kim, and Patrick Hayden
    Quantum, Aug 2023
  5. Qubit recycling and the path-counting problem
    Zijian Song , and Isaac H. Kim
    Phys. Rev. A, Oct 2023
  6. Universal Lower Bound on Topological Entanglement Entropy
    Isaac H. Kim, Michael Levin , Ting-Chun Lin , Daniel Ranard , and Bowen Shi
    Phys. Rev. Lett., Oct 2023

2022

  1. Fast digital methods for adiabatic state preparation
    Kianna Wan , and Isaac H. Kim
    Oct 2022
  2. Adaptive constant-depth circuits for manipulating non-abelian anyons
    S. Bravyi , Isaac H. Kim, A. Kliesch , and R. Koenig
    Oct 2022
  3. Circuit depth versus energy in topologically ordered systems
    Arkin Tikku , and Isaac H. Kim
    Oct 2022
  4. Modular Commutators in Conformal Field Theory
    Yijian Zou , Bowen Shi , J. Sorce , Ian T. Lim , and Isaac H. Kim
    Physical Review Letters, Oct 2022
  5. Measurement as a Shortcut to Long-Range Entangled Quantum Matter
    Tsung-Cheng Lu , Leonardo A. Lessa , Isaac H. Kim, and T. Hsieh
    PRX Quantum, Oct 2022

2021

  1. An exactly solvable ansatz for statistical mechanics models
    Isaac H. Kim
    Journal of Statistical Mechanics: Theory and Experiment, Jun 2021
  2. 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
    Jun 2021
  3. Recycling qubits in near-term quantum computers
    Galit Anikeeva , Isaac H. Kim, and Patrick Hayden
    Phys. Rev. A, Apr 2021
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    Entropy Scaling Law and the Quantum Marginal Problem
    Isaac H. Kim
    Phys. Rev. X, May 2021
  5. Domain Wall Topological Entanglement Entropy
    Bowen Shi , and Isaac H. Kim
    Phys. Rev. Lett., Apr 2021
  6. Entanglement bootstrap approach for gapped domain walls
    Bowen Shi , and Isaac H. Kim
    Phys. Rev. B, Mar 2021
  7. Entropy scaling law and the quantum marginal problem: simplification and generalization
    Isaac H. Kim
    Mar 2021
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    Chiral Central Charge from a Single Bulk Wave Function
    Isaac H. Kim, Bowen Shi , Kohtaro Kato , and Victor V. Albert
    Physical Review Letters, Mar 2021
  9. Modular commutator in gapped quantum many-body systems
    Isaac H. Kim, Bowen Shi , Kohtaro Kato , and Victor V. Albert
    Physical Review B, Mar 2021
  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, Mar 2021
  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, Mar 2021

2020

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    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, Jun 2020
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    Fusion rules from entanglement
    Bowen Shi , Kohtaro Kato , and Isaac H. Kim
    Annals of Physics, Jun 2020
  3. Fault-Tolerant Qubit from a Constant Number of Components
    Kianna Wan , Soonwon Choi , Isaac H. Kim, N. Shutty , and P. Hayden
    PRX Quantum, Jun 2020

2019

  1. 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
    Jun 2019
  2. Sorting topological stabilizer models in three dimensions
    Arpit Dua , Isaac H. Kim, Meng Cheng , and Dominic J. Williamson
    Phys. Rev. B, Oct 2019

2017

  1. Noise-resilient preparation of quantum many-body ground states
    Isaac H. Kim
    Oct 2017
  2. Holographic quantum simulation
    Isaac H. Kim
    Oct 2017
  3. The surface code with a twist
    Theodore J. Yoder , and Isaac H. Kim
    Quantum, Oct 2017
  4. Entanglement renormalization, quantum error correction, and bulk causality
    Isaac H. Kim, and Michael J. Kastoryano
    Journal of High Energy Physics, Apr 2017
  5. Markovian Matrix Product Density Operators : Efficient computation of global entropy
    Isaac H. Kim
    Apr 2017
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    Robust entanglement renormalization on a noisy quantum computer
    Isaac H. Kim, and Brian Swingle
    Apr 2017
  7. Limits on the storage of quantum information in a volume of space
    S. Flammia , Jeongwan Haah , M. Kastoryano , and Isaac H. Kim
    Quantum, Apr 2017

2016

  1. Localization from Superselection Rules in Translationally Invariant Systems
    Isaac H. Kim, and Jeongwan Haah
    Phys. Rev. Lett., Jan 2016
  2. Precursor problem and holographic mutual information
    N. Bao , and Isaac H. Kim
    Jan 2016
  3. Markovian Marignals
    Isaac H. Kim
    Jan 2016

2015

  1. 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, Feb 2015
  2. Spectral tensor networks for many-body localization
    A. Chandran , J. Carrasquilla , Isaac H. Kim, D. A. Abanin , and G. Vidal
    Phys. Rev. B, Jul 2015
  3. Ground-state entanglement constrains low-energy excitations
    Isaac H. Kim, and Benjamin J. Brown
    Phys. Rev. B, Sep 2015

2014

  1. Bounds on the concavity of quantum entropy
    Isaac H. Kim, and M. Ruskai
    Journal of Mathematical Physics, Sep 2014
  2. On the informational completeness of local observables
    Isaac H. Kim
    Sep 2014
  3. Reconstructing Quantum States from Local Data
    Brian Swingle , and Isaac H. Kim
    Phys. Rev. Lett., Dec 2014
  4. Entropic topological invariant for a gapped one-dimensional system
    Isaac H. Kim
    Phys. Rev. B, Jun 2014
  5. Local integrals of motion and the logarithmic lightcone in many-body localized systems
    Isaac H. Kim, A. Chandran , and D. Abanin
    Jun 2014

2013

  1. Long-range entanglement is necessary for a topological storage of quantum information
    Isaac H. Kim
    Physical Review Letters, Jun 2013
  2. Modulus of convexity for operator convex functions
    Isaac H. Kim
    Journal of Mathematical Physics, Jun 2013

2012

  1. ssa_operator.png
    Operator extension of strong subadditivity of entropy
    Isaac H. Kim
    Journal of Mathematical Physics, Jun 2012
  2. 3D local qupit quantum code without string logical operator
    Isaac H. Kim
    Jun 2012
  3. Perturbative analysis of topological entanglement entropy from conditional independence
    Isaac H. Kim
    Physical Review B, Jun 2012
  4. Determining the structure of the real-space entanglement spectrum from approximate conditional independence
    Isaac H. Kim
    Physical Review B, Jun 2012

2011

  1. Local non–Calderbank-Shor-Steane quantum error-correcting code on a three-dimensional lattice
    Isaac H. Kim
    Phys. Rev. A, May 2011

2006

  1. Quamtumness, Generalized Spherical 2-Design and Symmetric Informationally Complete POVM
    Isaac H. Kim
    May 2006