5 citations · 5 across the 4 of their papers we have counts for
4 papers · 1 filter
Protecting Quantum States via the Super-Zeno Effect and Anticoherence
C. Chryssomalakos, A. G. Flores-Delgado, E. Guzmán-González +1
We consider a spin system coupled to a noisy environment via an interaction Hamiltonian which is a polynomial of degree in the spin operators (-magnetic Hamiltonia…
Anticoherent -planes and coding techniques for a 3-qubit scheme of universal quantum computing
L. Aragón-Muñoz, C. Chryssomalakos, A. G. Flores-Delgado +2
Toponomic quantum computing (TQC) employs rotation sequences of anticoherent -planes to construct noise-tolerant quantum gates. In this work, we demonstrate the implementation o…
Universality in fidelity-based quantum metrology
Luis Aragón-Muñoz, Chryssomalis Chryssomalakos, Ana Gabriela Flores-Delgado +2
We consider the problem of identifying the quantum spin states that are the optimal sensors of a given transformation, averaged over all possible orientations of the spin system. O…
Curves in quantum state space, geometric phases, and the brachistophase
C. Chryssomalakos, A. G. Flores-Delgado, E. Guzmán-González +2
Given a curve in quantum spin state space, we inquire what is the relation between its geometry and the geometric phase accumulated along it. Motivated by Mukunda and Simon's resul…