The Quantum-Like Revolution A Festschrift for Andrei Khrennikov

‘Quantum-like’ and the quantum revolution outside of physics, 
Arkady Plotnitsky (Purdue University, USA).- 
 Andrei Khrennikov:  a look-back on past research successes, 
Arkady Plotnitsky (Purdue University, USA); M. A. Man’ko (Lebedev Physical Institute, Russia); Philippe Grangier (CNRS, France); Emmanuel Haven (Memorial University, Canada).- 
The Vaxjo Conference Series: the longest conference series in the world on the foundations of quantum mechanics,Theo Niewenhuizen (Universiteit van Amsterdam, The Netherlands).- When John Wheeler said:  ‘all things physical are information-theoretic in origin’, 
Gregg Jaeger (Boston University, USA).- 
More on information: categorical quantum mechanics, Samson Abramsky
(Oxford University, UK).- 
 Improving the applicability of ‘quantum-like’: first generalization: the informational axioms,  
Mauro d’Ariano (University of Pavia, Italy); G. Chiribella(University of Hong Kong, China); P. Perinotti (University of Pavia, Italy).- 
Applying information axioms in social science?, 
Sandro Sozzo; Polina Khrennikova (University of Leicester, UK); Emmanuel Haven (Memorial University, Canada).- 
Improving the applicability of ‘quantum-like’: a second generalization: positive operator valued measures (POVM) and more general operator formalisms, Irina Basieva (City University, UK).-  POVM and the advanced modelling of cognition and other areas of decision making?, 
Jerome Busemeyer (Indiana University, USA); Emmanuel Pothos (City University, UK); Joyce Wang (Ohio State University, USA).- 
Improving the applicability of ‘quantum-like’: a third generalization: contextuality,  
Dzhafarov, E.N. (Purdue University, USA); de Barros A. (San Francisco State University, USA); Adan Cabello (University of Seville, Spain); J.A. Larsson (Linkoping University, Sweden); P. Kurzzinsky (Poznan University, Poland).- 
A fourth generalization: probability theories beyond quantum probability,  
R. D. Sorkin
(Perimeter Institute, Canada).-  Heterodoxy: non-Hermiticity and other issues, 
Carl Bender (Washington University, USA) and Irina Basieva (City University, UK).- 
Epilogue.