Probing the Coherence of Solid-State Qubits at Avoided Crossings
Mykyta Onizhuk, Kevin C. Miao, Joseph P. Blanton, He Ma, Christopher P. Anderson, Alexandre Bourassa, David D. Awschalom, Giulia Galli
Abstract
The dynamics of solid-state qubits coupled to a bath of nuclear spins at avoided crossings are investigated theoretically and experimentally, uncovering the nature of the decoherence process at clock transition.
Topics & Concepts
QubitQuantum decoherencePhysicsCoherence (philosophical gambling strategy)SpinsQuantum mechanicsCoherence timeProcess (computing)Atomic clockQuantum computerQuantumQuantum error correctionQuantum electrodynamicsDecoherence-free subspacesPhase qubitSuperconducting quantum computingStatistical physicsQuantum and electron transport phenomenaDiamond and Carbon-based Materials ResearchAdvanced NMR Techniques and Applications