7 citations · 7 across the 3 of their papers we have counts for
4 papers
Correlated Coherent Errors in Stabilizer Codes: A General Cumulant Framework and Interference-Based Error Suppression
Rohan N Rajmohan, Antoine Brillant, Peter Groszkowski +3
Coherent errors in stabilizer codes are often correlated across qubits and QEC cycles. Having a general analytical treatment of such noise would thus be extremely valuable. We deri…
Noise Correlations as a Resource in Pauli-Twirled Circuits
Antoine Brillant, Rohan N Rajmohan, Peter Groszkowski +3
Randomized compiling (RC) is an established tool to tailor arbitrary quantum noise channels into Pauli errors. The effect of both spatial and temporal noise correlations in randoml…
Dual unitaries as maximizers of the distance to local product gates
Shrigyan Brahmachari, Rohan Narayan Rajmohan, Suhail Ahmad Rather +1
TThe problem of finding the resource free, closest local unitary, to any bipartite unitary gate is addressed. Previously discussed as a measure of nonlocality, the distance $K_…
Circuit quantization with time-dependent flux:the parallel-plate SQUID
Rohan Narayan Rajmohan, Ahmed Kenawy, David DiVincenzo
Quantum circuit theory has emerged as an essential tool for the study of the dynamics of superconducting circuits. Recently, the problem of accounting for time-dependent driving vi…