Over the past several decades, quantum information science has emerged to seek answers
to the question: can we gain some advantage by storing, transmitting and processing …

The distribution of quantum states over long distances is limited by photon loss.
Straightforward amplification as in classical telecommunications is not an option in quantum …

Future quantum networks will enable the distribution of entanglement between distant
locations and allow applications in quantum communication, quantum sensing and …

Quantum networks play an extremely important role in quantum information science, with
application to quantum communication, computation, metrology, and fundamental tests. One …

Controlling the interaction between localized optical and mechanical excitations has
recently become possible following advances in micro-and nanofabrication techniques,. So …

Quantum memory is essential for the development of many devices in quantum information
processing, including a synchronization tool that matches various processes within a …

Quantum entanglement is among the most fascinating aspects of quantum theory. Entangled
optical photons are now widely used for fundamental tests of quantum mechanics and …

Photon loss in optical fibers prevents long-distance distribution of quantum information on
the ground. Quantum repeater is proposed to overcome this problem, but the communication …

Worldwide, enormous efforts are directed toward the development of the so‐called quantum
internet. Turning this long‐sought‐after dream into reality is a great challenge that will …

During the past decade the interaction of light with multiatom ensembles has attracted much
attention as a basic building block for quantum information processing and quantum state …