3 papers
quant-ph2026
Quantum theory of molecular orientations
Victor V. Albert, Eric Kubischta, Mikhail Lemeshko +1
We formulate a quantum phase space for rotational and nuclear-spin states of rigid molecules. For each nuclear spin isomer, we re-derive the isomer's admissible angular momentum st…
quant-ph2025
Public-Key Quantum Authentication and Digital Signature Schemes Based on the QMA-Complete Problem
Le-Ran Liu, Min-Quan He, Dan-Bo Zhang +1
We propose a quantum authentication and digital signature protocol whose security is founded on the Quantum Merlin Arthur~(QMA)-completeness of the consistency of local density mat…
physics.atom-ph2024
Observation of full contrast icosahedral Bose-Einstein statistics in laser desorbed, buffer gas cooled C
Ya-Chu Chan, Lee R. Liu, Andrew Scheck +3
The quantum mechanical nature of spherical top molecules is particularly evident at low angular momentum quantum number J. Using infrared spectroscopy on the 8.4m rovibrational…