3 papers
quant-ph2026
Qubit-parity interference despite unknown interaction phases
Kratveer Singh, Kimin Park, Vojtěch Švarc +5
Quantum interference between interacting systems is fundamental to basic science and quantum technology, but it typically requires precise control of the interaction phases of lase…
quant-ph2026
Scaling of multicopy constructive interference of Gaussian states
Matthieu Arnhem, Radim Filip
Quantum technology advances crucially depend on the scaling up of essential quantum resources. Their ideal multiplexing offers more significant gains in applications; however, the…
quant-ph2025
Quantum Phase Estimation Beyond the Gaussian Limit
Kimin Park, Tanjung Krisnanda, Yvonne Gao +1
Quantum metrology aims to enhance measurement precision beyond the standard quantum limit (SQL), the benchmark set by classical resources, enabling advances in sensing, imaging, an…