9 papers
Testing quantum-like markers in neural dynamics
Partha Ghose, Dimitris Pinotsis
We propose two experiments for identifying quantum markers in neural data based on quantum variants of well-known equations for neural activity that describe electrical signal prop…
Electrodynamics as a Theory of Persistent Stochastic Processes
Partha Ghose
A process-theoretic approach to electrodynamics based on persistent Kac-type stochastic processes is developed. Finite-velocity stochastic propagation is taken as primary, while re…
What Kind of World Supports Darwinian Evolution? Quantum Foundational Options
Partha Ghose
Darwinian evolution requires (i) heritable records, (ii) repeatable copying with variation, and (iii) routine irreversibility. Categorical quantum mechanics (CQM) makes precise why…
The Quantum Rashomon Effect as a Failure of Gluing
Partha Ghose
Recently Szangolies has argued (in the setting of extended Wigner's-friend scenarios) that quantum theory permits ``Rashomon'' situations: multiple internally coherent accounts of…
Spinning into Quantum Geometry: Dirac and Wheeler-DeWitt Dynamics from Stochastic Helicity
Partha Nandi, Partha Ghose, Francesco Petruccione
Spin networks in loop quantum gravity provide a kinematical picture of quantum geometry but lack a natural mechanism for dynamical Dirac-type evolution, while the Wheeler--DeWitt e…
Quantum, Stochastic, and Classical Dynamics Within A Single Geometric Framework
Partha Ghose
Nelson's stochastic mechanics links quantum mechanics to an underlying Brownian motion with the identification . Ghose's interpolating equation introduces a continuous…