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quant-ph2026
Hierarchical quantum decoders
Nirupam Basak, Ankith Mohan, Andrew Tanggara +3
Decoders are a critical component of fault-tolerant quantum computing. They must identify errors based on syndrome measurements to correct quantum states. While finding the optimal…
quant-ph2025
Quantum heuristics for linear optimization over large separable operators
Ankith Mohan, Tobias Haug, Kishor Bharti +1
Optimizing over separable quantum objects is challenging for two key reasons: determining separability is NP-hard, and the dimensionality of the problem grows exponentially with th…
quant-ph2025
Approximate Dynamical Quantum Error-Correcting Codes
Nirupam Basak, Andrew Tanggara, Ankith Mohan +2
Quantum error correction plays a critical role in enabling fault-tolerant quantum computing by protecting fragile quantum information from noise. While general-purpose quantum erro…