Why determinism in physics has no implications for free will
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How to teach and think about spontaneous wave function collapse theories: not like before
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Causality and the Modeling of the Measurement Process in Quantum Theory
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Author(s): Seyyed M. H. Halataei
I present an explicit classical simulation of arbitrary quantum noise for quantum models in which one qubit interacts with a quantum bath. The classical model simulates the interaction of the bath and the qubit by random unitary evolutions. I show that any arbitrary quantum dynamics, including quant…
[Phys. Rev. A 96, 042338] Published Fri Oct 27, 2017
State-Independent Uncertainty Relations and Entanglement Detection in Noisy Systems
PRL: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Author(s): René Schwonnek, Lars Dammeier, and Reinhard F. Werner
Quantifying quantum mechanical uncertainty is vital for the increasing number of experiments that reach the uncertainty limited regime. We present a method for computing tight variance uncertainty relations, i.e., the optimal state-independent lower bound for the sum of the variances for any set of …
[Phys. Rev. Lett. 119, 170404] Published Fri Oct 27, 2017
Separable and Inseparable Quantum Trajectories
PRL: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
Author(s): J. Sperling and I. A. Walmsley
The dynamical behavior of interacting systems plays a fundamental role for determining quantum correlations, such as entanglement. In this Letter, we describe temporal quantum effects of the inseparable evolution of composite quantum states by comparing the trajectories to their classically correlat…
[Phys. Rev. Lett. 119, 170401] Published Tue Oct 24, 2017
Interpretation and decoherence: a contribution to the debate Vasallo & Esfeld vs Crull
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Artificial vs Substantial Gauge Symmetries: a Criterion and an Application to the Electroweak Model
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The Renormalization Group and the Formulation of Scientific Realism
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