3 papers
quant-ph2026
The Contextual Heisenberg Microscope
Jan-Ã ke Larsson
The Heisenberg microscope provides a powerful mental image of the measurement process of quantum mechanics (QM), attempting to explain the uncertainty relation through an uncontrol…
quant-ph2026
Noncontextual versus contextual interferometry
Jonte R. Hance, Jakov Krnic, Jan-Ã ke Larsson
Feynman famously said that single-particle interference is ``a phenomenon which is impossible to explain in any classical way, and which has in it the heart of quantum mechanics.''…
quant-ph2025
Energy-time and time-bin entanglement: past, present and future
Guilherme B. Xavier, Jan-Ã ke Larsson, Paolo Villoresi +2
Entanglement is a key resource in many quantum information tasks. From a fundamental perspective entanglement is at the forefront of major philosophical discussions advancing our u…