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quant-ph2026
Complementary quantum and classical records of qubit decoherence
Jargalsaikhan Artag, Koki Awaya, Takumi Kanezashi +4
Decoherence is usually viewed as the loss of local coherence, but it also writes information into the environment. Here we show that the environment stores this information in two…
quant-ph2026
Multi-tasking through quantum annealing
Jargalsaikhan Artag, Koki Awaya, Takumi Kanezashi +3
Quantum annealing approximately solves combinatorial optimization problems by leveraging the principles of adiabatic quantum systems. In this approach, the system's Hamiltonian evo…