T
Tomohiro Soejima
Researcher at University of California, Berkeley
Publications - 21
Citations - 426
Tomohiro Soejima is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Superlattice & Quantum entanglement. The author has an hindex of 6, co-authored 14 publications receiving 226 citations. Previous affiliations of Tomohiro Soejima include Florida State University College of Arts and Sciences & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Efficient simulation of moiré materials using the density matrix renormalization group
Tomohiro Soejima,Daniel E. Parker,Nick Bultinck,Nick Bultinck,Johannes Hauschild,Michael P. Zaletel,Michael P. Zaletel +6 more
TL;DR: In this paper, the ground state of twisted bilayer graphene (tBLG) has been determined using matrix product operator (MPO) compression with mixed-$x\phantom{\rule{0}{0ex}}k$ space density matrix renormalization group (DMRG) with matrix product operators compression.
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Solvent‐Dependent Cation Exchange in Metal–Organic Frameworks
TL;DR: This approach establishes a method for understanding critical aspects of cation exchange in different MOFs and other materials by studying the effect of various solvents on the insertion of Ni(2+) into MOF-5 and Co( 2+) into MFU-4l.
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First-principles design of a half-filled flat band of the kagome lattice in two-dimensional metal-organic frameworks
TL;DR: In this paper, a two-dimensional metal-organic framework (MOF) using phenalenyl-based ligands was designed from first principles to exhibit a half-filled flat band of the kagome lattice.
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Strain-Induced Quantum Phase Transitions in Magic-Angle Graphene.
TL;DR: In this paper, the effect of uniaxial heterostrain on the interacting phase diagram of magic-angle twisted bilayer graphene was investigated, and it was shown that small strain values (e∼0.1%-0.2%) drive a zero-temperature phase transition between the symmetry-broken "Kramer intervalley-coherent" insulator and a nematic semimetal.
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Universal Tripartite Entanglement in One-Dimensional Many-Body Systems.
Yijian Zou,Yijian Zou,Karthik Siva,Tomohiro Soejima,Roger S. K. Mong,Michael P. Zaletel,Michael P. Zaletel +6 more
TL;DR: This work introduces two related non-negative measures of tripartite entanglement g and h and proves structure theorems which show that states with nonzero g or h have nontrivial tripartites entangled with each other.