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quant-ph2024
Unruh-DeWitt Quantum Computing: Realizing Quantum Shannon Theory With Quantum Fields
Eric W. Aspling
Qubit-field quantum transduction provides numerous advantages to quantum computing, such as device-specific error-correcting codes, efficient scalability, and effective entanglemen…
quant-ph2024
Universal Quantum Computing with Field-Mediated Unruh--DeWitt Qubits
Eric Aspling, Michael Lawler
A set of universal quantum gates is a vital part of the theory of quantum computing, but is absent in the developing theory of Relativistic Quantum Information (RQI). Yet, the Unru…
quant-ph2023
High Capacity Noisy Unruh--DeWitt Quantum Channels with Bosonic Dephasing
Eric Aspling, Michael Lawler
Unruh--DeWitt (UDW) detectors implemented as UDW quantum gates provide a framework for evaluating quantum Shannon theory properties of qubit-field systems. UDW quantum channels con…