Quantum computing uses qubits in superposition to evaluate multiple function inputs simultaneously, unlike sequential classical computation.
Qubits are manipulated using unitary matrices as gates, but measurements introduce probabilistic behavior that collapses the quantum state.
Entanglement creates a strong, non-classical correlation between spatially separated qubits, enabling applications like quantum secret sharing.
Quantum technology has major applications in secure key exchange, breaking RSA with Shor's algorithm, sensor networks, and simulating complex chemical systems.
The no-cloning theorem prevents simple signal amplification, so quantum repeaters use error correction or entanglement-based teleportation to transmit states over long distances.
Measurement-based quantum computation uses highly entangled cluster states as a universal resource, allowing distributed data centers to combine their power.
A proposed quantum network stack, analogous to the classical OSI model, defines layers to manage entanglement and connectivity across networks.
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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Ismaning, Germany
30:57Tomislav Tipurić, Alexander Glätzle & Jan Goetz
25:46Alex Waldherr
30:29Andreas Kaldun
28:26Alex Waldherr
43:21Alexandra Waldherr
31:17Julian Burr
30:37Tomislav Tipurić
26:58Alexander Glätzle, Florian Neukart, Helmut Schönenberger & Nina Anika Klotz
Jobs that call for the skills explored in this talk.
University of Edinburgh
Edinburgh, United Kingdom
Amazon.com, Inc.
Pasadena, United States of America
Quantuminternetalliance
Delft, Netherlands
Quantinuum Ltd
Cambridge, United Kingdom
Amazon.com, Inc.
Pasadena, United States of America
Psiquantum, Corp.
Oakland, United States of America
Quantum Science Solutions
Herndon, United States of America
