Alexander Pirker
Going Quantum: The future of the internet ...
#1about 2 minutes
Comparing classical computing with quantum superposition
Quantum computing uses qubits in superposition to evaluate multiple function inputs simultaneously, unlike sequential classical computation.
#2about 2 minutes
How to manipulate qubits with gates and measurements
Qubits are manipulated using unitary matrices as gates, but measurements introduce probabilistic behavior that collapses the quantum state.
#3about 4 minutes
Understanding quantum entanglement through a simple analogy
Entanglement creates a strong, non-classical correlation between spatially separated qubits, enabling applications like quantum secret sharing.
#4about 2 minutes
Exploring key applications of quantum technologies
Quantum technology has major applications in secure key exchange, breaking RSA with Shor's algorithm, sensor networks, and simulating complex chemical systems.
#5about 6 minutes
Overcoming distance with quantum repeaters and teleportation
The no-cloning theorem prevents simple signal amplification, so quantum repeaters use error correction or entanglement-based teleportation to transmit states over long distances.
#6about 3 minutes
Enabling distributed cloud computing with measurement
Measurement-based quantum computation uses highly entangled cluster states as a universal resource, allowing distributed data centers to combine their power.
#7about 3 minutes
Proposing a network stack for quantum communication
A proposed quantum network stack, analogous to the classical OSI model, defines layers to manage entanglement and connectivity across networks.
#8about 5 minutes
Addressing the open problems in building a quantum internet
Building a quantum internet requires solving major challenges in standardization, interoperability, scalability, fault tolerance, and developing new routing protocols for entanglement.
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+1





