387 citations · 1.3k across the 36 of their papers we have counts for
38 papers
General Wick's Theorem for bosonic and fermionic operators
L. Ferialdi, L. Diósi
Wick's theorem provides a connection between time ordered products of bosonic or fermionic fields, and their normal ordered counterparts. We consider a generic pair of operator ord…
On the conjectured gravity-related collapse rate of massive quantum superpositions
Lajos Diósi
Roger Penrose and the author share the proposal that the spatial superposition of a massive object collapses into its localized components o…
Decoherence and the puzzle of quantum Brownian motion in a gas
Lajos Diósi
Heinz-Dieter Zeh's discovery that the motion of macroscopic objects can not, under typical conditions, follow the Schrödinger equation necessitates a suitably modified dynamics. Th…
Spontaneous Wave Function Collapse with Frame Dragging and Induced Gravity
Lajos Diósi
I impose the Newtonian criteria of inertial frames on the c.o.m. trajectories of massive objects undergoing spontaneous collapse of their wave function. The corresponding modificat…
Two invariant surface-tensors determine CSL of massive body wave function
Lajos Diósi
Decoherence of massive body wave function under Continuous Spontaneous Localization is reconsidered. It is shown for homogeneous probes with wave functions narrow in position and a…
Continuous quantum measurement and Itô formalism
Lajos Diósi
A new quantum-stochastic differential calculus is derived for representing continuous quantum measurement of the position operator. Closed nonlinear quantum-stochastic differential…