Quantum photonics is the study and application of quantum mechanics to photons, enabling advancements in quantum computing, secure communication, and precision measurement. It leverages the quantum properties of light, such as superposition and entanglement, to develop technologies that surpass classical limitations.

Quantum Photonics

Quantum photonics

Quantum mechanics is a fundamental theory in physics that describes the physical properties of nature at the smallest scales, such as atoms and subatomic particles. It introduces concepts like wave-particle duality, uncertainty principle, and quantum entanglement, which challenge classical intuitions about the behavior of matter and energy.

quantum mechanics

Photons are the fundamental particles of light and electromagnetic radiation, possessing both wave-like and particle-like properties, which allows them to exhibit phenomena such as interference and diffraction. They are massless, travel at the speed of light, and are responsible for mediating electromagnetic forces between charged particles.

photons

advancements in quantum computing

Secure communication ensures that information shared between parties remains confidential, authentic, and integral, protecting it from unauthorized access and tampering. It employs cryptographic techniques to safeguard data during transmission, ensuring that only intended recipients can access and understand the message content.

secure communication

Precision measurement refers to the process of obtaining highly accurate and repeatable measurements, minimizing uncertainty and error. It is crucial in scientific research and engineering to ensure data integrity and reliability in experimental and production processes.

precision measurement

quantum properties of light

Superposition is a fundamental principle of quantum mechanics where a quantum system can exist in multiple states simultaneously until it is measured. This principle leads to the probabilistic nature of quantum mechanics, where the act of measurement collapses the system into one of the possible states.

superposition

Entanglement is a quantum phenomenon where particles become interconnected such that the state of one instantly influences the state of another, regardless of distance. This non-local interaction challenges classical intuitions about separability and locality, playing a crucial role in quantum computing and quantum cryptography.

Relevant Degrees

Your Lessons