4 citations · 7 across the 2 of their papers we have counts for
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quant-ph1998
Quantum codes on a lattice with boundary
S. B. Bravyi, A. Yu. Kitaev
A new type of local-check additive quantum code is presented. Qubits are associated with edges of a 2-dimensional lattice whereas the stabilizer operators correspond to the faces a…
quant-ph1998
Quantum Circuits with Mixed States
Dorit Aharonov, Alexei Kitaev, Noam Nisan
We define the model of quantum circuits with density matrices, where non-unitary gates are allowed. Measurements in the middle of the computation, noise and decoherence are impleme…