Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2k papers
- University of British ColumbiaCA1.9k papers
- McGill UniversityCA1.9k papers
- University of VictoriaCA1.8k papers
- University of California, Santa CruzUS1.7k papers
- Rutherford Appleton LaboratoryGB1.7k papers
- University of ManchesterGB1.7k papers
- Queen Mary University of LondonGB1.7k papers
- University of PisaIT1.6k papers
- University of EdinburghGB1.6k papers
- University of BirminghamGB1.6k papers
- Heidelberg UniversityDE1.6k papers
9 papers · 2 filters
Cryptography in a Quantum World
Gilles Brassard
Although practised as an art and science for ages, cryptography had to wait until the mid-twentieth century before Claude Shannon gave it a strong mathematical foundation. However,…
A novel analytic spin chain model with fractional revival
Jean-Michel Lemay, Luc Vinet, Alexei Zhedanov
New analytic spin chains with fractional revival are introduced. Their nearest-neighbor couplings and local magnetic fields correspond to the recurrence coefficients of para-Racah…
Milne quantization for non-Hermitian systems
Sanjib Dey, Andreas Fring, Laure Gouba
We generalize the Milne quantization condition to non-Hermitian systems. In the general case the underlying nonlinear Ermakov-Milne-Pinney equation needs to be replaced by a nonlin…
Nonclassicality versus entanglement in a noncommutative space
Sanjib Dey, Andreas Fring, Véronique Hussin
In a setting of noncommutative space with minimal length we confirm the general assertion that the more nonclassical an input state for a beam splitter is, the more entangled its o…
Clustering of exceptional points and dynamical phase transitions
H. Eleuch, I. Rotter
The eigenvalues of a non-Hermitian Hamilton operator are complex and provide not only the energies but also the lifetimes of the states of the system. They show a non-analytical be…
Entangled squeezed states in noncommutative spaces with minimal length uncertainty relations
Sanjib Dey, Véronique Hussin
We provide an explicit construction of entangled states in a noncommutative space with nonclassical states, particularly with the squeezed states. Noncommutative systems are found…
High-efficiency quantum state transfer and quantum memory using a mechanical oscillator
Eyob A. Sete, H. Eleuch
We analyze an optomechanical system that can be used to efficiently transfer a quantum state between an optical cavity and a distant mechanical oscillator coupled to a second optic…
q-deformed noncommutative cat states and their nonclassical properties
Sanjib Dey
We study several classical like properties of q-deformed nonlinear coherent states as well as nonclassical behaviours of q-deformed version of the Schrodinger cat states in noncomm…
Quantifying the Leakage of Quantum Protocols for Classical Two-Party Cryptography
Louis Salvail, Christian Schaffner, Miroslava Sotakova
We study quantum protocols among two distrustful parties. By adopting a rather strict definition of correctness - guaranteeing that honest players obtain their correct outcomes onl…