Quantum metrology is the study of making high-resolution and highly sensitive measurements of physical parameters using quantum theory to describe the physical systems, particularly exploiting quantum entanglement and quantum squeezing. This field promises to develop measurement techniques that give better precision than the same measurement performed in a classical framework. Together with quantum hypothesis testing, it represents an important theoretical model at the basis of quantum sensing. (Wikipedia).
Quantum mechanics is famous for its uncertainty principle that limits what you can measure. But oddly enough, quantum effects can actually help scientists make *better* measurements. This is what the field of quantum metrology is concerned with. In this video I explain what quantum metrolo
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Quantum Theory - Full Documentary HD
Check: https://youtu.be/Hs_chZSNL9I The World of Quantum - Full Documentary HD http://www.advexon.com For more Scientific DOCUMENTARIES. Subscribe for more Videos... Quantum mechanics (QM -- also known as quantum physics, or quantum theory) is a branch of physics which deals with physica
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Quantum Mechanics 1.1: Introduction
In this video I provide some motivation behind the development of quantum mechanics, kicking off a new series on everything you've been wondering about quantum mechanics! Twitter: https://twitter.com/SciencePlease_
From playlist Quantum Mechanics
Quantum Physics Full Course | Quantum Mechanics Course
Quantum physics also known as Quantum mechanics is a fundamental theory in physics that provides a description of the physical properties of nature at the scale of atoms and subatomic particles. It is the foundation of all #quantum #physics including quantum chemistry, quantum field theory
From playlist Quantum Mechanics
Linear algebra for Quantum Mechanics
Linear algebra is the branch of mathematics concerning linear equations such as. linear functions and their representations in vector spaces and through matrices. In this video you will learn about #linear #algebra that is used frequently in quantum #mechanics or #quantum #physics. ****
From playlist Quantum Physics
Check out the physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription. What are the quantum technologies that a
From playlist Physics
Achieving the Heisenberg limit in quantum metrology (...) - L. Jiang - Workshop 1 - CEB T2 2018
Liang Jiang (Univ. Yale) / 16.05.2018 Achieving the Heisenberg limit in quantum metrology using quantum error correction Quantum metrology has many important applications in science and technology, ranging from frequency spectroscopy to gravitational wave detection. Quantum mechanics imp
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
Towards superresolution surface metrology: Quantum (...) - G. Adesso - Workshop 1 - CEB T2 2018
Gerardo Adesso (Univ. Nottingham) / 15.05.2018 Towards superresolution surface metrology: Quantum estimation of angular and axial separations We investigate localization of two incoherent point sources with arbitrary angular and axial separations in the paraxial approximation. By using q
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
The Grand Unified Theory of Quantum Metrology - R. Demkowicz-Dobrzanski - Workshop 1 - CEB T2 2018
Rafal Demkowicz-Dobrzanski (Univ. Warsaw) / 15.05.2018 The Grand Unified Theory of Quantum Metrology A general model of unitary parameter estimation in presence of Markovian noise is considered, where the parameter to be estimated is associated with the Hamiltonian part of the dynamics.
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
Quantum field theory, Lecture 2
This winter semester (2016-2017) I am giving a course on quantum field theory. This course is intended for theorists with familiarity with advanced quantum mechanics and statistical physics. The main objective is introduce the building blocks of quantum electrodynamics. Here in Lecture 2
From playlist Quantum Field Theory
Quantum Metrology and Gravitational Wave Detectors by Yanbei Chen
DISCUSSION MEETING THE FUTURE OF GRAVITATIONAL-WAVE ASTRONOMY ORGANIZERS : Parameswaran Ajith, K.G. Arun, B.S. Sathyaprakash, Tarun Souradeep and G. Srinivasan DATE : 19 August 2019 to 22 August 2019 VENUE : Ramanujan Lecture Hall, ICTS Bangalore This discussion meeting, or
From playlist The Future of Gravitational-wave Astronomy 2019
Restoring Heisenberg scaling in noisy quantum metrology (...) - M. Genoni - Workshop 2 - CEB T2 2018
Marco Genoni (Univ. Milano) / 06.06.2018 Restoring Heisenberg scaling in noisy quantum metrology by monitoring the environment We study quantum frequency estimation for N qubits subjected to independent Markovian noise, via strategies based on time-continuous monitoring of the environmen
From playlist 2018 - T2 - Measurement and Control of Quantum Systems: Theory and Experiments
The Interpretations of Quantum Mechanics
An introduction to the Interpretations of Quantum Mechanics. The first 500 people to sign up via my link will get two FREE months of Skillshare Premium: https://skl.sh/domainofscience The interpretations of quantum physics are a collection of attempts of many physicists to try and make qua
From playlist The Map of Quantum Physics Expanded
Echoes of Entanglement from Quantum Metrology to Chaos by Monika Schleier Smith
Open Quantum Systems DATE: 17 July 2017 to 04 August 2017 VENUE: Ramanujan Lecture Hall, ICTS Bangalore There have been major recent breakthroughs, both experimental and theoretical, in the field of Open Quantum Systems. The aim of this program is to bring together leaders in the Open Q
From playlist Open Quantum Systems
9. Atoms V and Atoms in External Fields I
MIT 8.421 Atomic and Optical Physics I, Spring 2014 View the complete course: http://ocw.mit.edu/8-421S14 Instructor: Wolfgang Ketterle In this lecture, the professor discussed atoms without external fields and atoms in external magnetic fields. License: Creative Commons BY-NC-SA More in
From playlist MIT 8.421 Atomic and Optical Physics I, Spring 2014
What is quantum mechanics really all about?
Quantum mechanics is perhaps the most misunderstood of modern physics topics, with many counterintuitive concepts like cats being both alive and dead and with claims that something doesn’t exist until a human looks at it. In this video, Fermilab’s Dr. Don Lincoln boils quantum mechanics do
From playlist Quantum Physics
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From playlist Science Unplugged: Quantum Mechanics
7. Metrology, shot noise and Heisenberg limit, Part 2
MIT 8.422 Atomic and Optical Physics II, Spring 2013 View the complete course: http://ocw.mit.edu/8-422S13 Instructor: Wolfgang Ketterle In this lecture, the professor first talked about "Ion trapped in a solid", then discussed metrology, shot noise and Heisenberg limit. License: Creativ
From playlist MIT 8.422 Atomic and Optical Physics II, Spring 2013
Quantized Energy Equation (Quantum Physics)
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From playlist Quantum Mechanics