2 papers
quant-ph2025
Passive quantum error correction of photon loss at breakeven
Shruti Shirol, Sean van Geldern, Hanzhe Xi +1
Physical qubits in a quantum computer are often represented by superposition states of single particles or excitations. Decay of the excitation itself is a fundamental error channe…
quant-ph2024
Heralded High-Dimensional Photon-Photon Quantum Gate
Zhi-Feng Liu, Zhi-Cheng Ren, Pei Wan +10
High-dimensional encoding of quantum information holds the potential to greatly increase the computational power of existing devices by enlarging the accessible state space for fix…