Keyphrases
Single Photon
100%
Down-conversion
76%
Entanglement
61%
Quantum Cryptography
61%
Parametric Down-conversion
54%
Single-photon Source
53%
Entangled Photons
50%
Quantum Information
50%
Quantum Key Distribution
48%
Quantum Communication
45%
High Efficiency
42%
Free Space
36%
Photon Pairs
31%
Quantum State
31%
Entanglement Source
30%
Hyperentanglement
28%
Polarization-entangled Photons
27%
Superdense Teleportation
27%
Time Bin
27%
Two-photon
26%
Mixed State
25%
Drone
25%
Qubit
23%
Entangled State
23%
Weak Measurement
22%
Quantum Optics
22%
Interferometer
20%
Quantum Networks
20%
Signal-to-noise Ratio
20%
Quantum Mechanics
19%
Photonics
19%
Free-space Quantum Key Distribution
18%
Bell Inequalities
18%
Quantum Process Tomography
18%
Spatial Mode
17%
Interferometry
17%
Degrees of Freedom
17%
Low Loss
17%
Optical Quantum Information Processing
17%
Non-degenerate
17%
Mobile Platform
16%
Two-qubit
16%
Human Vision
16%
Upconversion
16%
Spin Hall Effect of Light
16%
Quantum Tomography
16%
Waveguide
15%
Adaptive Optics
15%
Quantum Memory
15%
Time-multiplexing
15%
Physics
Quantum Dot
87%
Downconversion
77%
Quantum Key Distribution
68%
Quantum Communication
67%
Quantum Information
59%
Quantum Cryptography
56%
Degree of Freedom
54%
Tomography
39%
Teleportation
37%
Photonics
36%
Quantum Information Processing
28%
Signal-to-Noise Ratio
27%
Quantum Computing
24%
Quantum Mechanics
22%
Multiplexing
20%
Optics
20%
Quantum Optics
18%
Photoelectric Emission
16%
Angular Momentum
16%
Adaptive Optics
15%
Hilbert Spaces
15%
Quantum Computer
15%
Waveguide
14%
Beam Splitter
14%
Visible Spectrum
13%
Interferometry
13%
Michelson Interferometer
12%
Data Transmission
11%
Phase Matching
10%
Quantum Theory
9%
Photodiode
9%
Electron Paramagnetic Resonance
9%
Optical Loss
8%
Quantum Logic
8%
Quantum Metrology
8%
Quantum State Engineering
8%
Data Output
8%
High Resolution
8%
Genetic Algorithm
7%
Polarizers
7%
Optical Path
7%
Group Velocity
6%
Physics
6%
Deformable Mirror
6%
Synchronism
6%
Narrowband
6%
Transmittance
6%
Laser Pulse
6%
Defects
6%
Low Noise
6%