135 citations · 459 across the 15 of their papers we have counts for
3 papers · 2 filters
Quantum information in the Posner model of quantum cognition
Nicole Yunger Halpern, Elizabeth Crosson
Matthew Fisher recently postulated a mechanism by which quantum phenomena could influence cognition: Phosphorus nuclear spins may resist decoherence for long times, especially when…
Quantum Error Correcting Codes in Eigenstates of Translation-Invariant Spin Chains
Fernando G. S. L. Brandao, Elizabeth Crosson, M. Burak Şahinoğlu +1
Quantum error correction was invented to allow for fault-tolerant quantum computation. Systems with topological order turned out to give a natural physical realization of quantum e…
Quantum ground state isoperimetric inequalities for the energy spectrum of local Hamiltonians
Elizabeth Crosson, John Bowen
We investigate the relationship between the energy spectrum of a local Hamiltonian and the geometric properties of its ground state. By generalizing a standard framework from the a…