output
20042026
most citedA Spin Entanglement Witness for Quantum Gravity

852 citations

714 papers

quant-ph2026

Practical Limits on Integrated Squeezers

Devin J. Dean, Taewon Park, Lars S. Madsen +12

Recent experiments have demonstrated the successful generation and detection of moderately squeezed vacuum states with integrated photonics. However, in order to benefit from the r…

quant-ph2025

Characterizing Fisher information of quantum measurement

Rakesh Saini, Jukka Kiukas, Daniel Burgarth +1

Informationally complete measurements form the foundation of universal quantum state reconstruction, while quantum parameter estimation is based on the local structure of the manif…

quant-ph2025★ 2 cited

Efficient Post-Selection for General Quantum LDPC Codes

Seok-Hyung Lee, Lucas H. English, Stephen D. Bartlett

Post-selection strategies that discard low-confidence computational results can significantly improve the effective fidelity of quantum error correction at the cost of reduced acce…

quant-ph2025★ 1 cited

Photonic Hybrid Quantum Computing

Jaehak Lee, Srikrishna Omkar, Yong Siah Teo +4

Photons are a ubiquitous carrier of quantum information: they are fast, suffer minimal decoherence, and do not require huge cryogenic facilities. Nevertheless, their intrinsically…

nucl-ex2025★ 1 cited

Extending the low- "border'' of the region of deformation with precision mass spectrometry of Kr

D. Lunney, V. Manea, M. Mougeot +17

The onset of collective nuclear behavior in the , , region is examined through high-precision mass measurements of Kr, performed with the ISOLTRAP mas…

quant-ph2025★ 2 cited

Robust quantification of spectral transitions in perturbed quantum systems

Zsolt Szabó, Stefan Gehr, Paolo Facchi +3

A quantum system subject to an external perturbation can experience leakage between uncoupled regions of its energy spectrum separated by a gap. To quantify this phenomenon, we pre…