activity
20082025
most citedTowards a theory of wavefunction collapse Part 1: How the Diosi-Penrose criterion and Born's rule can be derived from semiclassical gravity, and how the criterion can be relativistically generalised with help of the Einstein-Hilbert action

3 citations · 7 across the 7 of their papers we have counts for

collaborators

7 papers

quant-ph2025

Decoherence-free measurement of wavefunction collapse with interferometers in quantum superpositions

Garrelt Quandt-Wiese

A novel approach for measuring wavefunction collapse is proposed which, unlike interferometric measurements, is not affected by decoherence. A mirror of a Michelson interferometer…

quant-ph2017★ 2 cited

Experimental proposal for the Dynamical Spacetime approach to wavefunction collapse

Garrelt Quandt-Wiese

An experiment for checking the Dynamical Spacetime approach to wavefunction collapse is proposed. The Dynamical Spacetime approach predicts deviations from Born's rule, when a soli…

quant-ph2017★ 3 cited

Towards a theory of wavefunction collapse Part 1: How the Diosi-Penrose criterion and Born's rule can be derived from semiclassical gravity, and how the criterion can be relativistically generalised with help of the Einstein-Hilbert action

Garrelt Quandt-Wiese

A new approach to wavefunction collapse is prepared by an analysis of semiclassical gravity. The fact that, in semiclassical gravity, superposed states must share a common classica…

quant-ph2017

Gravity-induced wavefunction-collapse in a temporally expanding spacetime

Garrelt Quandt-Wiese

A gravity-induced approach to wavefunction collapse based on semiclassical gravity is enhanced by the hypothesis of a temporally expanding spacetime, which leads to a collapse mode…

quant-ph2017★ 1 cited

How long single-photon detectors stay in quantum superpositions during detection according to the Diósi-Penrose criterion

Garrelt Quandt-Wiese

For special single-photon detectors that are isolated from their environment during detection (so-called indirect detectors), it is investigated how long they stay in a superpositi…

quant-ph2009

Relativistic Model for Gravity-Induced Quantum State Reduction

Garrelt Quandt-Wiese

A Lorentz invariant model for gravity-induced quantum state reduction is presented, which is mainly developed from Penrose's argument that the time translation operator in a superp…

quant-ph2008★ 1 cited

Can the study of reduction probabilities reveal news about the nature of quantum state reduction?

Garrelt Quandt-Wiese

A phenomenological model for the calculation of reduction probabilities of a superposition of several states is presented. The approach bases only the idea that quantum state reduc…