Exploring Quantum Foundations with Single Photons
β Scribed by Ringbauer, Martin
- Year
- 2017
- Tongue
- English
- Leaves
- 223
- Series
- Springer Theses Recognizing Outstanding Ph.D. Research
- Category
- Library
No coin nor oath required. For personal study only.
β¦ Synopsis
This thesis uses high-precision single-photon experiments to shed new light on the role of reality, causality, and uncertainty in quantum mechanics. It provides a comprehensive introduction to the current understanding of quantum foundations and details three influential experiments that significantly advance our understanding of three core aspects of this problem. The first experiment demonstrates that the quantum wavefunction is part of objective reality, if there is any such reality in our world. The second experiment shows that quantum correlations cannot be explained in terms of cause and effect, even when considering superluminal influences between measurement outcomes. The final experiment in this thesis demonstrates a novel uncertainty relation for joint quantum measurements, where the textbook relation does not apply.
β¦ Table of Contents
Front Matter ....Pages i-xviii
Introduction to Quantum Information (Martin Ringbauer)....Pages 1-29
Quantum Tomography (Martin Ringbauer)....Pages 31-52
Introduction to Quantum Foundations (Martin Ringbauer)....Pages 53-84
On the Reality of the Wavefunction (Martin Ringbauer)....Pages 85-136
Causality in a Quantum World (Martin Ringbauer)....Pages 137-171
Pushing Joint-Measurement Uncertainty to the Limit (Martin Ringbauer)....Pages 173-198
Conclusion and Outlook (Martin Ringbauer)....Pages 199-203
Back Matter ....Pages 205-208
β¦ Subjects
Physics;Philosophy of nature;Quantum physics;Quantum computers;Spintronics;Quantum Physics;History and Philosophical Foundations of Physics;Quantum Information Technology, Spintronics;Philosophy of Nature
π SIMILAR VOLUMES
<p><span>This thesis highlights research explorations in quantum contextuality with photons.</span></p><p><span>Quantum contextuality is one of the most intriguing and peculiar predictions of quantum mechanics. It is also a cornerstone in modern quantum information science. It is the origin of the f
<span><p>Arising from a series of laboratory class experiments developed by the authors, this book provides an overview of fundamental experiments that can be used to practically demonstrate the underlying principles of quantum physics and quantum information science. Designed with multiple readersh
The counter-intuitive aspects of quantum physics have been for long illustrated by thought experiments, from Einstein's photon box to SchrΠΡdinger's cat. These experiments have now become real, with single particles--electrons, atoms or photons--directly unveiling the weird features of the quantum.
The counter-intuitive aspects of quantum physics have been for long illustrated by thought experiments, from Einstein's photon box to Schr?dinger's cat. These experiments have now become real, with single particles--electrons, atoms or photons--directly unveiling the weird features of the quantum.