265 citations · 470 across the 4 of their papers we have counts for
4 papers
Effective thermodynamics of strongly coupled qubits
Nathan S. Williams, Karyn Le Hur, Andrew N. Jordan
Interactions between a quantum system and its environment at low temperatures can lead to violations of thermal laws for the system. The source of these violations is the entanglem…
Continuous phase amplification with a Sagnac interferometer
David J. Starling, P. Ben Dixon, Nathan S. Williams +2
We describe a weak value inspired phase amplification technique in a Sagnac interferometer. We monitor the relative phase between two paths of a slightly misaligned interferometer…
Entanglement genesis under continuous parity measurement
Nathan S. Williams, Andrew N. Jordan
We examine the stochastic dynamics of entanglement for an uncoupled two-qubit system, undergoing continuous parity measurement. Starting with a fully mixed state, the entanglement…
Weak values and the Leggett-Garg inequality in solid-state qubits
Nathan S. Williams, Andrew N. Jordan
An implementation of weak values is investigated in solid-state qubits. We demonstrate that a weak value can be non-classical if and only if a Leggett-Garg inequality can also be v…