3 papers
quant-ph2018
Vaidmans nested MZI, again
B. E. Y. Svensson
I provide additional arguments for refuting Vaidmans weak value analysis of the path of a particle in a nested Mach-Zehnder interferometer. The argument uses sequential weak values…
quant-ph2018
Logical inconsistencies in quantum mechanics
B. E. Y. Svensson
I show that the application of the quantum-mechanical (QM) which-way weak measurement scheme of Vaidman may lead to logical inconsistencies. To this end, I study weak values of pro…
quant-ph2016
Quantum weak values and logic, an uneasy couple
B. E. Y. Svensson
Quantum mechanical weak values of projection operators have been used to answer which-way questions, e.g. to trace which arms in a multiple Mach-Zehnder setup a particle may have t…