Quantum cryptography is arguably the fastest growing area in quantum information science.
Novel theoretical protocols are designed on a regular basis, security proofs are constantly …

Research in quantum information processing has followed two different directions: the use of
discrete variables (qubits) and that of high-dimensional, continuous-variable Gaussian …

Distributed quantum sensing uses quantum correlations between multiple sensors to
enhance the measurement of unknown parameters beyond the limits of unentangled …

We theoretically investigate the performance of multiphoton catalysis applied on the two-
mode squeezed state by examining the entropy of entanglement, logarithmic negativity …

Single photons are a vital resource for optical quantum information processing. Efficient and
deterministic single photon sources do not yet exist, however. To date, experimental …

This review covers recent theoretical and experimental efforts to extend the application of
the continuous-variable quantum technology of light beyond" Gaussian" quantum states …

The non-Gaussian operations effected by adding or subtracting a photon on entangled
optical beams emerging from a parametric down-conversion process have been suggested …

Entanglement distillation, the purpose of which is to probabilistically increase the strength
and purity of quantum entanglement, is a primary element of many quantum communication …

Quantum key distribution (QKD) is now moving toward a scalable and secure QKD network,
which establishes secret keys among network users. The continuous-variable (CV) and …

We develop a technique for generating multiphoton nonclassical states via interference
between coherent and Fock states using quantum catalysis. By modulating the coherent …