783 citations
- Ames National LaboratoryUS1 paper
- ETH ZurichCH1 paper
- Foundation for Research and Technology HellasGR1 paper
- Institute for Physical ResearchAM1 paper
- Institut für Technische und Angewandte Physik (Germany)DE1 paper
- Iowa State UniversityUS1 paper
- Karlsruhe Institute of TechnologyDE1 paper
- University of KaiserslauternDE1 paper
- Weizmann Institute of ScienceIL1 paper
- Zuse Institute BerlinDE1 paper
12 papers · 1 filter
Deterministic quantum-public-key encryption: forward search attack and randomization
Georgios M. Nikolopoulos, Lawrence M. Ioannou
In the classical setting, public-key encryption requires randomness in order to be secure against a forward search attack, whereby an adversary compares the encryption of a guess o…
Reversible state transfer between superconducting qubits and atomic ensembles
D. Petrosyan, G. Bensky, G. Kurizki +3
We examine the possibility of coherent, reversible information transfer between solid-state superconducting qubits and ensembles of ultra-cold atoms. Strong coupling between these…
Directional Coupling for Quantum Computing and Communication
Georgios M. Nikolopoulos
We introduce the concept of directional coupling, i.e., the selective transfer of a state between adjacent quantum wires, in the context of quantum computing and short-distance com…
Two-particle states in the Hubbard model
Manuel Valiente, David Petrosyan
We consider a pair of bosonic particles in a one-dimensional tight-binding periodic potential described by the Hubbard model with attractive or repulsive on-site interaction. We de…
Quantum dynamics of one and two bosonic atoms in a combined tight-binding periodic and weak parabolic potential
Manuel Valiente, David Petrosyan
Strongly interacting bosonic particles in a tight-binding periodic potential superimposed by a weak parabolic trap is a paradigm for many cold atom experiments. Here, after revisit…
Quantum information processing with single photons and atomic ensembles in microwave coplanar waveguide resonators
David Petrosyan, Michael Fleischhauer
We show that pairs of atoms optically excited to the Rydberg states can strongly interact with each other via effective long-range dipole-dipole or van der Waals interactions media…