189 citations · 781 across the 26 of their papers we have counts for
4 papers · 1 filter
Exact Quantum Algorithms for Quantum Phase Recognition: Renormalization Group and Error Correction
Ethan Lake, Shankar Balasubramanian, Soonwon Choi
We explore the relationship between renormalization group (RG) flow and error correction by constructing quantum algorithms that exactly recognize 1D symmetry-protected topological…
Dipole condensates in tilted Bose-Hubbard chains
Ethan Lake, Hyun-Yong Lee, Jung Hoon Han +1
We study the quantum phase diagram of a Bose-Hubbard chain whose dynamics conserves both boson number and boson dipole moment, a situation which can arise in strongly tilted optica…
Pairing symmetry of twisted bilayer graphene: a phenomenological synthesis
Ethan Lake, Adarsh S. Patri, T. Senthil
One of the outstanding questions in the study of twisted bilayer graphene -- from both experimental and theoretical points of view -- is the nature of its superconducting phase. In…
The dipolar Bose-Hubbard model
Ethan Lake, Michael Hermele, T. Senthil
We study a simple model of interacting bosons on a d-dimensional cubic lattice whose dynamics conserves both total boson number and total boson dipole moment. This model provides a…