41 citations · 108 across the 17 of their papers we have counts for
4 papers · 2 filters
Layer Codes
Dominic J. Williamson, Nouédyn Baspin
The surface code is a two-dimensional topological code with code parameters that scale optimally with the number of physical qubits, under the constraint of two-dimensional localit…
Simulating LDPC code Hamiltonians on 2D lattices
Harriet Apel, Nouédyn Baspin
While LDPC codes have been demonstrated with desirable error correcting properties, this has come at a cost of diverging from the geometrical constraints of many hardware platforms…
Improved rate-distance trade-offs for quantum codes with restricted connectivity
Nouédyn Baspin, Venkatesan Guruswami, Anirudh Krishna +1
For quantum error-correcting codes to be realizable, it is important that the qubits subject to the code constraints exhibit some form of limited connectivity. The works of Bravyi…
A lower bound on the overhead of quantum error correction in low dimensions
Nouédyn Baspin, Omar Fawzi, Ala Shayeghi
We show that a quantum architecture with an error correction procedure limited to geometrically local operations incurs an overhead that grows with the system size, even if arbitra…