Quantum technologies are emerging as the technologies of the 21st century with a potential to radically transform the way we live, communicate, and sense the world around us. Quantum cryptography is a subarea of quantum technology that uses quantum mechanics to create secure communication links. New cryptographic techniques have recently been generated that combine quantum and traditional methods to provide protection against quantum threats. In this course, we will elaborate on the foundations of the quantum cryptography, how it works, and its advantages and challenges. The course participants will set up a simple communication link based on BB84 protocol and demonstrate a classical version of quantum encrypted communication.
AGENDA:
Facing Quantum 2.0: Introduction to quantum technologies and applications (presentation, 15 min)
Basics of quantum cryptography and role of photonics (presentation, 30 min)
Experimental setup and adjustment of optical components (hands-on activity, 45 min)
Practical demonstration of BB84 based quantum inspired communication link (120 min)
Quantum technologies are expected to be among the most transformational technologies of the twenty-first century, revolutionizing fields like secure communications, advanced sensing, and computation. As quantum breakthroughs transition from research labs to industry applications, there is a growing demand for professionals who can understand and support Quantum 2.0 in the commercial environment.
This course provides an accessible, introductory-level overview of quantum technology and its practical applications, designed for technical managers, product developers, sales engineers, and other professionals who need a foundational grasp of quantum technology concepts without requiring extensive mathematical knowledge. We will introduce basic postulates of quantum science such as superposition, entanglement, and the uncertainty principle through a common language and then discuss their impact on quantum devices and applications. In addition to the quantum postulates, we will touch upon the subjects of quantum tunneling, which underpins new types of sensors and imaging technologies; quantum coherence, a key feature in quantum computing and precise atomic clocks; and quantum interference, foundational to secure quantum communication protocols. We will also explore the opportunities this emerging sector offers for early- to mid-career professionals looking to upskill and transition into the quantum field.
By the end of this course, participants will have a working understanding of these critical quantum concepts, enabling them to engage in technical discussions and identify areas within their organizations where quantum technologies can drive competitive advantage and innovation. The course is designed to make quantum technology approachable and useful for non-specialists, emphasizing working concepts over complex math. The course will empower participants to confidently communicate with quantum specialists, ask informed questions, and apply quantum knowledge to strategic decisions in their industries.