4.8k citations
- The University of TokyoJP2k papers
- Kyoto UniversityJP882 papers
- University of MichiganUS738 papers
- RIKEN Nishina CenterJP677 papers
- RIKEN Center for Emergent Matter ScienceJP614 papers
- Tokyo Institute of TechnologyJP613 papers
- Centre National de la Recherche ScientifiqueFR599 papers
- The University of OsakaJP589 papers
- Tohoku UniversityJP464 papers
- High Energy Accelerator Research OrganizationJP419 papers
- Nagoya UniversityJP416 papers
- Hiroshima UniversityJP381 papers
9 papers · 2 filters
Teleportation of qubit states through dissipative channels: Conditions for surpassing the no-cloning limit
Sahin Kaya Ozdemir, Karol Bartkiewicz, Yu-xi Liu +1
We investigate quantum teleportation through dissipative channels and calculate teleportation fidelity as a function of damping rates. It is found that the average fidelity of tele…
Detecting mode entanglement: The role of coherent states, superselection rules and particle statistics
S. Ashhab, Koji Maruyama, Franco Nori
We discuss the possibility of observing quantum nonlocality using the so-called mode entanglement, analyzing the differences between different types of particles in this context. W…
Semiclassical Dynamics of Electron Wave Packet States with Phase Vortices
K. Yu. Bliokh, Yu. P. Bliokh, S. Savel'ev +1
We consider semiclassical higher-order wave packet solutions of the Schrodinger equation with phase vortices. The vortex line is aligned with the propagation direction, and the wav…
Variable-frequency-controlled coupling in charge qubit circuits: Effects of microwave field on qubit-state readout
Xiao-Ling He, Yu-xi Liu, J. Q. You +1
To implement quantum information processing, microwave fields are often used to manipulate superconuducting qubits. We study how the coupling between superconducting charge qubits…
Control of photon propagation via electromagnetically induced transparency in lossless media
Liang He, Yu-xi Liu, S. Yi +2
We study the influence of a lossless material medium on the coherent storage and quantum state transfer of a quantized probe light in an ensemble of -type atoms. The medium is m…
Quantum Entanglement and Teleportation of Quantum-Dot States in Microcavities
A. Miranowicz, S. K. Ozdemir, Yu-xi Liu +3
Generation and control of quantum entanglement are studied in an equivalent-neighbor system of spatially-separated semiconductor quantum dots coupled by a single-mode cavity field.…