# Entanglement-Enabled Delayed-Choice Experiment

@article{Kaiser2012EntanglementEnabledDE, title={Entanglement-Enabled Delayed-Choice Experiment}, author={Florian Kaiser and Thomas Coudreau and Perola Milman and Daniel Barry Ostrowsky and S{\'e}bastien Tanzilli}, journal={Science}, year={2012}, volume={338}, pages={637 - 640} }

Delaying Quantum Choice Photons can display wavelike or particle-like behavior, depending on the experimental technique used to measure them. Understanding this duality lies at the heart of quantum mechanics. In two reports, Peruzzo et al. (p. 634) and Kaiser et al. (p. 637; see the Perspective on both papers by Lloyd) perform an entangled version of John Wheeler's delayed-choice gedanken experiment, in which the choice of detection can be changed after a photon passes through a double-slit to…

## 169 Citations

### Quantum wave–particle superposition in a delayed-choice experiment

- PhysicsNature Photonics
- 2019

Wave-particle duality epitomizes the counterintuitive character of quantum physics. A striking illustration is the quantum delay-choice experiment, which is based on Wheeler's classic delayed-choice…

### Experimental realization of causality-assisted Wheeler's delayed-choice experiment using single photons

- Physics
- 2018

Wave-particle duality is one of the most intriguing features in quantum physics. A well-known gedanken experiment that provides evidence for this is the Wheeler's delayed-choice experiment based on a…

### Delayed-choice gedanken experiments and their realizations

- Physics
- 2016

The wave-particle duality dates back to Einstein's explanation of the photoelectric effect through quanta of light and de Broglie's hypothesis of matter waves. Quantum mechanics uses an abstract…

### Quantum Delayed-Choice Experiment and Wave-Particle Superposition

- Physics
- 2014

We propose a simple implementation scheme of quantum delayed-choice experiment in linear optical system without initial entanglement resource. By choosing different detecting devices, one can…

### Realization of an entanglement-assisted quantum delayed-choice experiment

- Physics
- 2015

The puzzling properties of quantum mechanics, wave-particle duality, entanglement and superposition, were dissected experimentally at past decades. However, hidden-variable (HV) models, based on…

### Experimental entanglement-assisted quantum delayed-choice experiment

- Physics
- 2021

The puzzling properties of quantum mechanics, wave-particle duality, entanglement and superposition, were dissected experimentally at past decades. However, hidden-variable (HV) models, based on…

### Simulation of quantum delayed-choice experiment through a single shot.

- PhysicsOptics express
- 2021

This work provides a simple and new route to inspect quantum duality, which does not require adjusting experimental parameters frequently and only needs performing measurement once.

### The Delayed-Choice Quantum Eraser Leaves No Choice

- PhysicsInternational Journal of Theoretical Physics
- 2021

A realizable delayed-choice quantum eraser, using a modified Mach-Zehnder (MZ) interferometer and polarization entangled photons, is theoretically analyzed here. The signal photon goes through a…

### Realistic interpretation of quantum mechanics and encounter-delayed-choice experiment

- Physics
- 2014

In this paper, a realistic interpretation (REIN) of the wave function in quantum mechanics is briefly presented. We demonstrate that in the REIN, the wave function of a microscopic object is its real…

### Experimental realization of a delayed-choice quantum walk.

- PhysicsNature communications
- 2013

This is the first experiment realizing a multi-dimensional quantum walk with a single photon source and the first experimental simulation of the Grover walk, a model that can be used to implement theGrover quantum search algorithm.

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