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quant-ph2026
Spin singlets are useful
Silas Hoffman, Edward H. Chen, Matthew Brooks +6
We evaluate the utility of the spin-zero manifold of an exchange-coupled array of spins for tasks in quantum computation and quantum simulation. Since pairs of electrons can be…
quant-ph2025
Measurement-based Simulation of Geometric Gates in Topological Qubits on NISQ Devices
Matthew Brooks, Foster Sabatino, Charles Tahan +1
While the adiabatic exchange of Majorana zero modes (MZMs) enables a non-universal set of geometrically protected gates, realising an experimental implementation of MZM braiding re…
quant-ph2025
Simulated Non-Abelian Statistics of Majorana Zero Modes from a Kitaev Lattice
Foster Sabatino, Matthew Brooks, Charles Tahan +1
We simulate the non-Abelian exchange of Majorana zero modes (MZMs) on a quantum computer. Rather than utilizing MZMs at the boundaries of quantum Ising chains, which are typically…