[Th-P1-F] Multiple Qubit Control

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[Th-P1-F-04] Scalable Multi-qubit Entanglement using a Spin in a Telecom C-Band Quantum Dot

〇Petros Laccotripes^2,1, Junyang Huang², Ginny Shooter², Matthew Winnel², Andrea Barbiero², David Ritchie¹, Andrew Shields², Tina Muller^3,2, Mark Stevenson² (1. University of Cambridge (UK), 2. Toshiba Europe Limited (UK), 3. Karlsruhe Institute of Technology (Germany))

Multiphoton entangled states are essential for memoryless quantum repeaters and measurement-based quantum computation. We demonstrate for the first time scalable multi-qubit entanglement generation from a C-band quantum dot, enabling the practical generation of fibre-compatible cluster states.