A trapped-ion architecture based on LDPC codes and cat-state factories achieves 110 logical qubits and one million T gates per day using 2514 physical qubits, with estimates for Heisenberg model simulation on 100 sites in one month using 10000 qubits.
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fields
quant-ph 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
A homological framework identifies necessary and sufficient obstruction conditions for transversal logical diagonal gates in quantum CSS codes.
Asymptotically good CSS codes are constructed to fault-tolerantly realize the logical transversal Clifford group, with revised characterizations for CSS-T codes.
citing papers explorer
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Fault-Tolerant Quantum Computing with Trapped Ions: The Walking Cat Architecture
A trapped-ion architecture based on LDPC codes and cat-state factories achieves 110 logical qubits and one million T gates per day using 2514 physical qubits, with estimates for Heisenberg model simulation on 100 sites in one month using 10000 qubits.
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Homological origin of transversal implementability of logical diagonal gates in quantum CSS codes
A homological framework identifies necessary and sufficient obstruction conditions for transversal logical diagonal gates in quantum CSS codes.
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Asymptotically good CSS codes that realize the logical transversal Clifford group fault-tolerantly
Asymptotically good CSS codes are constructed to fault-tolerantly realize the logical transversal Clifford group, with revised characterizations for CSS-T codes.