6 papers
Quantum dynamics of spin systems using quantum-like resources
Debadrita Saha, Ethan Dickey, William Horvat +2
Recent publications have introduced the concept of quantum-like (QL) bits, along with their associated QL-states and QL-gate operations, emerging from the dynamics of complex synch…
Dynamical Readout of Measurement Statistics and Emergent Entanglement-Like States in Classical Networks
Songbo Xie, Ethan Dickey, Syed Ahmed Taimoor +1
Can a classical network not only encode a quantum-like state, but also read out its measurement statistics through its own collective dynamics? Here we introduce a network-native r…
Stable Voting is PSPACE-Complete
Ethan Dickey, Alexandros Psomas, Athina Terzoglou
Stable Voting and Simple Stable Voting, introduced by Holliday and Pacuit, are Condorcet-consistent voting rules defined recursively: a candidate wins if they would win after remov…
Universal Complex Quantum-Like Bits from Hermitian Weighted Graphs
Ethan Dickey, Sabre Kais
We study when block-coupled regular graphs can realize prescribed complex quantum-like (QL) bit states as exact synchronized eigenstates. Two regular subgraphs and supp…
Programmable Quantum-Like bits from Signed Regular Graphs
Ethan Dickey, Abhijeet Vyas, Sabre Kais
Extending upon observations of the emergence of quantum-like (QL) states from classical complex synchronized networks, this work adds mathematical rigor to the analysis of single Q…
Quantum Voting and Violation of Gibbard-Satterthwaite's Impossibility Theorem
Ethan Dickey, Aidan Casey
In the realm of algorithmic economics, voting systems are evaluated and compared by examining the properties or axioms they satisfy. While this pursuit has yielded valuable insight…