I am a theoretical physicist working on various aspects of quantum information. Welcome to my webpage!
List of papers
  1. Theodore J. Yoder and IK, "The surface code with a twist," arXiv:1612.04795, (2016).
  2. Steven T. Flammia, Jeongwan Haah, Michael J. Kastroyano, and IK, "Limits on the storage of quantum information in a volume of space," arXiv:1610.06169 (2016).
  3. IK, "Markovian marginals," arXiv:1609.08579 (2016).
  4. Ning Bao and IK, "Precursor problem and holographic mutual information," arXiv:1601.07616 (2016).
  5. IK and Benjamin J. Brown, "Ground state entanglement constrains low-energy excitations," Phys. Rev. B 92, 115139 (2015).
  6. Chao-Ming Jian, IK and Xiao-Liang Qi, "Long-range mutual information and topological uncertainty principle," arXiv:1508.07006 (2015).
  7. IK and Jeongwan Haah, "Localization from superselection rules in translation invariant systems," Phys. Rev. Lett. 116, 027202 (2016).
  8. IK, Anushya Chandran, and Dmitry A. Abanin, "Local integrals of motion and the logarithmic lightcone in many-body localized systems," arXiv:1412.3073 (2014).
  9. Anushya Chandra, Juan Carrasquilla, IK, Dmitry A. Abanin, and Guifre Vidal, "Spectral tensor networks for many-body localization," Phys. Rev. B 92, 024201 (2015).
  10. IK, "Entropic topological invariant for a gapped one-dimensional system," Phys. Rev. B 89, 235120 (2014).
  11. Anushya Chandran, IK, Guifre Vidal, and Dmitry A. Abanon, "Constructing local integrals of motion in the many-body localized phase," Phys. Rev. B 91, 085425 (2015).
  12. Brian Swingle and IK, "Reconstructing quantum states from local data," Phys. Rev. Lett. 113, 260501 (2014).
  13. IK, "Modulus of convexity for operator convex functions," J. Math. Phys. 55, 082201 (2014).
  14. IK, "On the informational completeness of local observables," arXiv:1405.0137 (2014).
  15. IK and Mary B. Ruskai, "Bounds on the concavity of quantum entropy," J. Math. Phys. 55, 092201 (2014).
  16. IK, "Long-range entanglement is necessary for a topological storage of quantum information," Phys. Rev. Lett. 111, 080503 (2013).
  17. IK, "Determining the structure of real-space entanglement spectrum from approximate conditional independence," Phys. Rev. B 87, 155120 (2013).
  18. IK, "Perturbative analysis of topological entanglement entropy from conditional independence," Phys. Rev. B 86, 245116 (2012).
  19. IK, "Operator extension of strong subadditivity of entropy," J. Math. Phys. 53 122204 (2012).
  20. IK, "3D local qupit quantum code without string logical operator," arXiv:1202.0052 (2012).
  21. IK, "Local non-CSS quantum error correcting code on a three-dimensional lattice," Phys. Rev. A 83, 052308 (2010).
  22. IK, "Quantumness, generalized spherical 2-design and symmetric informationally complete POVM," Quant. Inf. Comp, Vol. 7, No. 8 730--737 (2007).