4 citations · 7 across the 4 of their papers we have counts for
Showing 2024 · quant-phShow all
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quant-ph2024★ 1 cited
Non-onsite symmetries and quantum teleportation in split-index matrix product states
David T. Stephen
We describe a class of spin chains with new physical and computational properties. On the physical side, the spin chains give examples of symmetry-protected topological phases that…
quant-ph2024★ 2 cited
Frobenius light cone and the shift unitary
Chao Yin, Andrew Lucas, David T. Stephen
We bound the time necessary to implement the shift unitary on a one-dimensional ring, both using local Hamiltonians and those with power-law interactions. This time is constrained…