Канал: Physics and Photonics

1-7) Graded index materials

1-7) Graded index materials

1-6) Light guides and optical fibers

1-6) Light guides and optical fibers

1-5) Spherical boundaries and lenses

1-5) Spherical boundaries and lenses

1-4) Planar boundaries: total internal reflection

1-4) Planar boundaries: total internal reflection

1-3) Different types of mirrors

1-3) Different types of mirrors

$1-2) Reflection, refraction, Snell's law, and the proof of Snell's law$

1-2) Reflection, refraction, Snell's law, and the proof of Snell's law

1-1) Postulates of Ray Optics

1-1) Postulates of Ray Optics

2.3 Quasi classical wave packet; case of less than one photon

2.3 Quasi classical wave packet; case of less than one photon

1.0 Introduction

1.0 Introduction

1.1 Quantum Optics formalism in a nutshell

1.1 Quantum Optics formalism in a nutshell

1.2 Quasi classical state Definition and elementary properties

1.2 Quasi classical state Definition and elementary properties

1.3 Average field Dispersion

1.3 Average field Dispersion

1.4 Photon number

1.4 Photon number

1.5 Photoelectric signals (fully classical)

1.5 Photoelectric signals (fully classical)

1.6 Transformation on a beam splitter

1.6 Transformation on a beam splitter

2.2 Multimode quasi classical states Poisson distribution of photons

2.2 Multimode quasi classical states Poisson distribution of photons

2.4 Quasi classical wave packet on a beam splitter

2.4 Quasi classical wave packet on a beam splitter

3.0 Introduction

3.0 Introduction

3.1 Balanced homodyne detection

3.1 Balanced homodyne detection

3.2 Quadrature components

3.2 Quadrature components

3.3 Complex plane representation

3.3 Complex plane representation

3.4 Squeezed state

3.4 Squeezed state

3.5 Measurements below the SQL

3.5 Measurements below the SQL

1.7 Single mode laser

1.7 Single mode laser

1.8 Freely propagating beam: shot noise

1.8 Freely propagating beam: shot noise

1.9 The standard shot noise formula: photocurrent fluctuations

1.9 The standard shot noise formula: photocurrent fluctuations

1.10 More than a classical macroscopic limit of quantum radiation

1.10 More than a classical macroscopic limit of quantum radiation

2.5 Beat note between two laser beams: heterodyne detection

2.5 Beat note between two laser beams: heterodyne detection

2.7 Beyond classical light

2.7 Beyond classical light

2.6 Incoherent multimode radiation: classical vs quantum average

2.6 Incoherent multimode radiation: classical vs quantum average

3.6 Squeezing is fragile

3.6 Squeezing is fragile

3.7 Beating the SQL in a Mach Zehnder interferometer

3.7 Beating the SQL in a Mach Zehnder interferometer

3.8 Beating the SQL in Gravitational Waves detection

3.8 Beating the SQL in Gravitational Waves detection

3.9 A genuine quantum technology

3.9 A genuine quantum technology

4.0 Introduction

4.0 Introduction

4.1 Polarized one photon wave packet

4.1 Polarized one photon wave packet

4.2 Pairs of photons entangled in polarization

4.2 Pairs of photons entangled in polarization

4.4 Bell’s inequalities

4.4 Bell’s inequalities

4.5 Experiments local realism untenable

4.5 Experiments local realism untenable

4.6 Entanglement at the root of quantum technologies of the second quantum revolution

4.6 Entanglement at the root of quantum technologies of the second quantum revolution

5.0 Introduction

5.0 Introduction

5.1 Quantum Key Distribution for cryptography

5.1 Quantum Key Distribution for cryptography

5.2 QKD in the real world

5.2 QKD in the real world

5.3 Bell states, Bell measurement

5.3 Bell states, Bell measurement

5.4 Quantum teleportation

5.4 Quantum teleportation

5.5 Quantum simulation

5.5 Quantum simulation

5.6 Programmable quantum computing

5.6 Programmable quantum computing

5.7 Quantum optics at the heart of the second quantum revolution

5.7 Quantum optics at the heart of the second quantum revolution

2.1 Multimode quantum optics in a nutshell

2.1 Multimode quantum optics in a nutshell

2.0 Introduction

2.0 Introduction