4 papers
Improved quasiparticle nuclear Hamiltonians for quantum computing
Emanuele Costa, Javier Menendez
Quantum computing is increasingly offering concrete solutions toward the simulation of nuclear structure, with the potential to overcome the exponential scaling that limits classic…
Quasiparticle pairing encoding of atomic nuclei for quantum annealing
Emanuele Costa, Axel Pérez-Obiol, Javier Menéndez +3
Quantum computing is emerging as a promising tool in nuclear physics. However, the cost of encoding fermionic operators hampers the application of algorithms in current noisy quant…
Comparison of variational quantum eigensolvers in light nuclei
Miquel Carrasco-Codina, Emanuele Costa, Antonio Márquez Romero +2
Quantum computing is one of the most promising technologies of the near future, and the simulation of quantum many-body systems is a natural application. In this work, we present c…
A Quantum Annealing Protocol to Solve the Nuclear Shell Model
Emanuele Costa, Axel Perez-Obiol, Javier Menendez +3
The nuclear shell model accurately describes the structure and dynamics of atomic nuclei. However, the exponential scaling of the basis size with the number of degrees of freedom h…