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quant-ph2003★ 9 cited
Noncyclic mixed state phase in SU(2) polarimetry
Peter Larsson, Erik Sjöqvist
We demonstrate that Pancharatnam's relative phase for mixed spin states in noncyclic SU(2) evolution can be measured polarimetrically.
quant-ph2003★ 2 cited
Measuring Pancharatnam's relative phase for SO(3) evolutions using spin polarimetry
Peter Larsson, Erik Sjöqvist
In polarimetry, a superposition of internal quantal states is exposed to a single Hamiltonian and information about the evolution of the quantal states is inferred from projection…