Large-Scale Entanglement on Physical Quantum Computers - IPAM at UCLA

Explore a comprehensive lecture on large-scale entanglement in physical quantum computers presented by Gary Mooney from the University of Melbourne at IPAM's Many-body Quantum Systems via Classical and Quantum Computation Workshop. Delve into the fundamental role of entanglement in quantum mechanics and its significance as a computational resource for achieving quantum advantage. Examine the challenges in generating, verifying, and preserving highly entangled states across multiple qubits, and understand how characterizing multi-qubit entanglement serves as a benchmark for assessing emerging quantum technologies. Review recent achievements in generating bipartite entanglement in 65-qubit graph states and genuine-multipartite entanglement in 27-qubit Greenberger-Horne-Zeilinger (GHZ) states on IBM Quantum devices. Gain insights into the latest advancements in quantum computing and the potential implications for quantum information processing.