1 citations · 1 across the 1 of their papers we have counts for
4 papers
Decoherence: A Numerical Study
Chris Nagele, Oliver Janssen, Matthew Kleban
We study quantum decoherence numerically in a system consisting of a relativistic quantum field theory coupled to a measuring device that is itself coupled to an environment. The m…
Flux unwinding in the lattice Schwinger model
Chris Nagele, J. Eduardo Cejudo, Tim Byrnes +1
We study the dynamics of the massive Schwinger model on a lattice using exact diagonalization. When periodic boundary conditions are imposed, analytic arguments indicate that a non…
Relativity of quantum states in entanglement swapping: Violation of Bell's inequality with no entanglement
Chris Nagele, Ebubechukwu O. Ilo-Okeke, Peter P. Rohde +2
The entanglement swapping protocol is analyzed in a relativistic setting, where shortly after the entanglement swapping is performed, a Bell violation measurement is performed. Fro…
On the role of the measurement apparatus in quantum measurements
Muzaffar Qadir Lone, Chris Nagele, Brad Weslake +1
We study the extent to which the outcomes of a quantum measurement can be manipulated by changing the state of the measurement apparatus. The measurement process is modeled as deco…