3 citations
- Amrita Vishwa VidyapeethamIN1 paper
- Australian National UniversityAU1 paper
- Hospital das Clínicas da Universidade Federal de PernambucoBR1 paper
- Indian Institute of Science Education and Research MohaliIN1 paper
- National Institute for Theoretical PhysicsZA1 paper
- Queensland University of TechnologyAU1 paper
- Universidade Federal de Campina GrandeBR1 paper
- Universidade Federal do ABCBR1 paper
- Universidade Federal Rural de PernambucoBR1 paper
- Universität UlmDE1 paper
4 papers · 1 filter
Realizing the Petz Recovery Map on an NMR Quantum Processor
Gayatri Singh, Ram Sagar Sahani, Vinayak Jagadish +3
The Petz recovery map is a central construct in quantum information theory, providing an explicit, channel-aware prescription for reversing the effects of noise. Unlike standard qu…
Tunneling in double-well potentials within Nelson's stochastic mechanics: Application to ammonia inversion
Danilo F. Schafaschek, Giovani L. Vasconcelos, Antônio M. S. Macêdo
Nelson's stochastic mechanics formulates quantum dynamics as a real-time conservative diffusion process in which a particle undergoes Brownian-like motion with a fluctuation amplit…
Dissipative realization of a quantum distance-based classifier using open quantum walks
Pedro Linck, Pedro Linck Maciel, Graeme Pleasance +2
Open quantum walks (OQWs) constitute a class of quantum walks whose dynamics are entirely driven by interactions with the environment. It is well known that OQWs provide a general…
Continuous variable entanglement in a cold-atoms mirrorless optical parametric oscillator
G. C. Borba, R. S. N. Moreira, L. S. Cruz +3
In this work, we explore both the internal and external atomic degrees of freedom to observe quantum entanglement between the modes produced by a mirrorless optical parametric osci…